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PRACTICE PAPER
Q1. Coulombs law is true for (a) atomic distances (= 1011 m)
(b) nuclear distances (= 1015 m) (c) charged as well as uncharged
particles
(d) all the distances
Ans: (d)
Q2. In which of the following the resistance decreases with rise in temperature? (a) LDR
(b) NTC thermistors (c) Nichrome conductors
(d) ACSR conductors
Ans: (d)
Q3. Which one of the following systems described by the
following input-output relations is non-linear? (a) y(n) = nx(2n)
(b) y(n) = x(n2) (c) y(n) = n2x(n)
(d) y(n) = x2(n)
Ans: (d)
Q4. A 4-point starter is used to start and control the speed of
a (a) dc shunt motor with armature
resistance control
(b) dc shunt motor with field weakening control
(c) dc series motor
(d) dc compound motor
Ans: (a)
Q5. The pitch factor, in rotating electrical machinery,
is defined as the ratio of resultant emf of a (a) full-pitched coil to that of a chorded coil
(b) full-pitched coil to the phase
emf
(c) chorded coil to the phase emf (d) chorded coil to that of full-
pitched coil
Ans: (d)
Q6. An HVDC link consists of rectifier, inverter transmission
line and other equipments. Which one of the following is
true for this link?
(a) The transmission line produces/supplies reactive
power
(b) The rectifier consumes reactive power and the inverter
supplies reactive power from/to
the respective connected AC systems
(c) Rectifier supplies reactive
power and the inverted
consumes reactive power to/from the respective connected AC
systems
(d) Both the converters (rectifier and inverter) consume reactive
power from the respective
connected AC systems
Ans: (b)
Q7. A cable has the following characteristics. L = 0.201 PH/m and C = 196.2 pF/m.
The velocity of wave
propagation through the cable is (a) 32 m/s (b) 159.24 m/Ps
(c) 0.0312 m/s
(d) 159.24 m/s
Ans: (c)
Q8. For OH transmission line, the self GMD method is used
to find, (a) Capacitance
(b) Inductance
(c) Both (d) None
Ans: (d)
Q9. The full scale deflection current of a meter is 1 mA
and its internal resistance is
100:. This meter is to have full deflection when 100 V is
measured. What is the value of series resistor to be used? (a) 99.99 k: (b) 100 k:
(c) 99.99 :
(d) 100 :
Ans: (a)
Q10. The deflection expression T v V2 = dC dT corresponds to (a) moving iron type instrument (b) electrodynamic type
instruments
(c) electrostatic type instrument (d) induction type instruments
Ans: (c)
Q11. "Six MOSFETs connected in a bridge configuration
(having no other power device) MUST be operated as a
Voltage Source Inverter (VSI)". This statement is (a) True, because being majority
carier devices, MOSFETs are voltage driven
(b) True, because MOSFETs have
inherently anti-parallel diodes (c) False, because it can be
operated both as Current Source
Inverter (CSI) or a VSI
(d) False, because MOSFETs can be operated as excellent constant
current sources in the saturation
region
Ans: (b)
Q12. An ideal rectifier should have 1. Harmonic factor = 1
2. Transformer utilisation Factor = 1
3. Efficiency = 100%
4. Effective value of ac component of output voltage =
0 (a) 1 and 2 only
(b) 2, 3 and 3 only
(c) 2, 3 and 4 only (d) 2, 3 and 5 only
Ans: (d)
Q13. A junction FET can be
used as a voltage variable resistor (a) at pinch-off condition (b) beyond pinch-off voltage
(c) well below pinch-off condition
(d) for any value of VDS
Ans: (c)
Q14. Coulombs law is true for (a) atomic distances (= 1011 m)
(b) nuclear distances (= 1015 m) (c) charged as well as uncharged
particles
(d) all the distances
Ans: (d)
Q15. In which of the following the resistance decreases with
rise in temperature? (a) LDR
(b) NTC thermistors (c) Nichrome conductors
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(d) ACSR conductors
Ans: (d)
Q16. Which one of the following systems described by the following input-output
relations is non-linear? (a) y(n) = nx(2n) (b) y(n) = x(n2)
(c) y(n) = n2x(n)
(d) y(n) = x2(n)
Ans: (d)
Q17. A 4-point starter is used to start and control the speed of a (a) dc shunt motor with armature
resistance control (b) dc shunt motor with field
weakening control
(c) dc series motor (d) dc compound motor
Ans: (a)
Q18. The pitch factor, in rotating electrical machinery, is defined as the ratio of
resultant emf of a (a) full-pitched coil to that of a
chorded coil
(b) full-pitched coil to the phase emf
(c) chorded coil to the phase emf
(d) chorded coil to that of full-pitched coil
Ans: (d)
Q19. An HVDC link consists of rectifier, inverter transmission line and other equipments.
Which one of the following is true for this link? (a) The transmission line
produces/supplies reactive power
(b) The rectifier consumes
reactive power and the inverter supplies reactive power from/to
the respective connected AC
systems (c) Rectifier supplies reactive
power and the inverted
consumes reactive power to/from
the respective connected AC systems
(d) Both the converters (rectifier
and inverter) consume reactive power from the respective
connected AC systems
Ans: (b)
Q20. A cable has the following characteristics. L = 0.201
PH/m and C = 196.2 pF/m. The velocity of wave
propagation through the cable is (a) 32 m/s
(b) 159.24 m/Ps (c) 0.0312 m/s
(d) 159.24 m/s
Ans: (c)
Q21. For OH transmission line, the self GMD method is used
to find, (a) Capacitance
(b) Inductance
(c) Both (d) None
Ans: (d)
Q22. The full scale deflection
current of a meter is 1 mA and its internal resistance is
100:. This meter is to have full deflection when 100 V is
measured. What is the value of series resistor to be used? (a) 99.99 k:
(b) 100 k: (c) 99.99 :
(d) 100 :
Ans: (a)
Q23. The deflection expression T v V2 = dC dT corresponds to (a) moving iron type instrument (b) electrodynamic type
instruments
(c) electrostatic type instrument
(d) induction type instruments
Ans: (c)
Q24. "Six MOSFETs connected in a bridge configuration (having no other power device)
MUST be operated as a Voltage Source Inverter (VSI)".
This statement is (a) True, because being majority carier devices, MOSFETs are
voltage driven
(b) True, because MOSFETs have inherently anti-parallel diodes
(c) False, because it can be
operated both as Current Source Inverter (CSI) or a VSI
(d) False, because MOSFETs can
be operated as excellent constant
current sources in the saturation region
Ans: (b)
Q25. An ideal rectifier should
have 1. Harmonic factor = 1
2. Transformer utilisation Factor = 1
3. Efficiency = 100% 4. Effective value of ac
component of output voltage = 0 (a) 1 and 2 only
(b) 2, 3 and 3 only (c) 2, 3 and 4 only
(d) 2, 3 and 5 only
Ans: (d)
Q26. A junction FET can be used as a voltage variable
resistor (a) at pinch-off condition
(b) beyond pinch-off voltage
(c) well below pinch-off condition
(d) for any value of VDS
Ans: (c)
Q27. Coulombs law is true for (a) atomic distances (= 1011 m) (b) nuclear distances (= 1015 m)
(c) charged as well as uncharged
particles
(d) all the distances
Ans: (d)
Q28. In which of the following the resistance decreases with rise in temperature? (a) LDR
(b) NTC thermistors (c) Nichrome conductors
(d) ACSR conductors
Ans: (d)
Q29. Which one of the following systems described
by the following input-output relations is non-linear? (a) y(n) = nx(2n)
(b) y(n) = x(n2) (c) y(n) = n2x(n)
(d) y(n) = x2(n)
Ans: (d)
Q30. A 4-point starter is used to start and control the speed
of a
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(a) dc shunt motor with armature resistance control
(b) dc shunt motor with field
weakening control (c) dc series motor
(d) dc compound motor
Ans: (a)
Q31. The pitch factor, in rotating electrical machinery,
is defined as the ratio of resultant emf of a (a) full-pitched coil to that of a
chorded coil (b) full-pitched coil to the phase
emf
(c) chorded coil to the phase emf (d) chorded coil to that of full-
pitched coil
Ans: (d)
Q32. An HVDC link consists of rectifier, inverter transmission
line and other equipments. Which one of the following is
true for this link? (a) The transmission line produces/supplies reactive
power
(b) The rectifier consumes reactive power and the inverter
supplies reactive power from/to
the respective connected AC systems
(c) Rectifier supplies reactive
power and the inverted
consumes reactive power to/from the respective connected AC
systems
(d) Both the converters (rectifier and inverter) consume reactive
power from the respective
connected AC systems
Ans: (b)
Q33. A cable has the following characteristics. L = 0.201 PH/m and C = 196.2 pF/m.
The velocity of wave
propagation through the cable is (a) 32 m/s (b) 159.24 m/Ps
(c) 0.0312 m/s
(d) 159.24 m/s
Ans: (c)
Q34. For OH transmission line, the self GMD method is used
to find,
(a) Capacitance (b) Inductance
(c) Both
(d) None
Ans: (d)
Q35. The full scale deflection current of a meter is 1 mA and its internal resistance is
100:. This meter is to have full
deflection when 100 V is measured. What is the value
of series resistor to be used? (a) 99.99 k:
(b) 100 k:
(c) 99.99 : (d) 100 :
Ans: (a)
Q36. The deflection expression
T v V2 = dC dT corresponds to (a) moving iron type instrument
(b) electrodynamic type
instruments (c) electrostatic type instrument
(d) induction type instruments
Ans: (c)
Q37. "Six MOSFETs connected in a bridge configuration
(having no other power device) MUST be operated as a
Voltage Source Inverter (VSI)". This statement is (a) True, because being majority
carier devices, MOSFETs are voltage driven
(b) True, because MOSFETs have
inherently anti-parallel diodes (c) False, because it can be
operated both as Current Source
Inverter (CSI) or a VSI (d) False, because MOSFETs can
be operated as excellent constant
current sources in the saturation
region
Ans: (b)
Q38. An ideal rectifier should have 1. Harmonic factor = 1
2. Transformer utilisation Factor = 1
3. Efficiency = 100%
4. Effective value of ac component of output voltage =
0 (a) 1 and 2 only
(b) 2, 3 and 3 only
(c) 2, 3 and 4 only
(d) 2, 3 and 5 only
Ans: (d)
Q39. A junction FET can be used as a voltage variable resistor (a) at pinch-off condition
(b) beyond pinch-off voltage (c) well below pinch-off condition
(d) for any value of VDS
Ans: (c)
Q40. Coulombs law is true for (a) atomic distances (= 1011 m)
(b) nuclear distances (= 1015 m)
(c) charged as well as uncharged particles
(d) all the distances
Ans: (d)
Q41. In which of the following the resistance decreases with
rise in temperature? (a) LDR
(b) NTC thermistors
(c) Nichrome conductors (d) ACSR conductors
Ans: (d)
Q42. Which one of the following systems described by the following input-output
relations is non-linear? (a) y(n) = nx(2n)
(b) y(n) = x(n2)
(c) y(n) = n2x(n) (d) y(n) = x2(n)
Ans: (d)
Q43. A 4-point starter is used to start and control the speed of a (a) dc shunt motor with armature resistance control
(b) dc shunt motor with field
weakening control
(c) dc series motor (d) dc compound motor
Ans: (a)
Q44. The pitch factor, in rotating electrical machinery,
is defined as the ratio of
resultant emf of a (a) full-pitched coil to that of a
chorded coil
(b) full-pitched coil to the phase emf
(c) chorded coil to the phase emf
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(d) chorded coil to that of full-pitched coil
Ans: (d)
Q45. An HVDC link consists of
rectifier, inverter transmission line and other equipments.
Which one of the following is true for this link? (a) The transmission line produces/supplies reactive
power
(b) The rectifier consumes
reactive power and the inverter supplies reactive power from/to
the respective connected AC
systems (c) Rectifier supplies reactive
power and the inverted
consumes reactive power to/from the respective connected AC
systems
(d) Both the converters (rectifier and inverter) consume reactive
power from the respective
connected AC systems
Ans: (b)
Q46. A cable has the following characteristics. L = 0.201
PH/m and C = 196.2 pF/m. The velocity of wave
propagation through the cable is (a) 32 m/s
(b) 159.24 m/Ps (c) 0.0312 m/s
(d) 159.24 m/s
Ans: (c)
Q47. For OH transmission line, the self GMD method is used
to find, (a) Capacitance
(b) Inductance
(c) Both (d) None
Ans: (d)
Q48. The full scale deflection
current of a meter is 1 mA and its internal resistance is
100:. This meter is to have full deflection when 100 V is
measured. What is the value of series resistor to be used? (a) 99.99 k:
(b) 100 k: (c) 99.99 :
(d) 100 :
Ans: (a)
Q49. The deflection expression T v V2 = dC dT corresponds to (a) moving iron type instrument (b) electrodynamic type
instruments
(c) electrostatic type instrument (d) induction type instruments
Ans: (c)
Q50. "Six MOSFETs connected in a bridge configuration (having no other power device)
MUST be operated as a Voltage Source Inverter (VSI)".
This statement is (a) True, because being majority carier devices, MOSFETs are
voltage driven
(b) True, because MOSFETs have inherently anti-parallel diodes
(c) False, because it can be
operated both as Current Source Inverter (CSI) or a VSI
(d) False, because MOSFETs can
be operated as excellent constant current sources in the saturation
region
Ans: (b)
Q51. An ideal rectifier should have
1. Harmonic factor = 1 2. Transformer utilisation
Factor = 1
3. Efficiency = 100% 4. Effective value of ac
component of output voltage = 0 (a) 1 and 2 only
(b) 2, 3 and 3 only (c) 2, 3 and 4 only
(d) 2, 3 and 5 only
Ans: (d)
Q52. A junction FET can be used as a voltage variable
resistor (a) at pinch-off condition
(b) beyond pinch-off voltage
(c) well below pinch-off condition (d) for any value of VDS
Ans: (c)
Q53. Coulombs law is true for (a) atomic distances (= 1011 m)
(b) nuclear distances (= 1015 m) (c) charged as well as uncharged
particles
(d) all the distances
Ans: (d)
Q54. In which of the following the resistance decreases with rise in temperature? (a) LDR
(b) NTC thermistors (c) Nichrome conductors
(d) ACSR conductors
Ans: (d)
Q55. Which one of the following systems described
by the following input-output relations is non-linear? (a) y(n) = nx(2n)
(b) y(n) = x(n2) (c) y(n) = n2x(n)
(d) y(n) = x2(n)
Ans: (d)
Q56. A 4-point starter is used to start and control the speed
of a (a) dc shunt motor with armature
resistance control
(b) dc shunt motor with field
weakening control (c) dc series motor
(d) dc compound motor
Ans: (a)
Q57. The pitch factor, in rotating electrical machinery,
is defined as the ratio of resultant emf of a (a) full-pitched coil to that of a
chorded coil (b) full-pitched coil to the phase
emf
(c) chorded coil to the phase emf (d) chorded coil to that of full-
pitched coil
Ans: (d)
Q58. An HVDC link consists of rectifier, inverter transmission
line and other equipments. Which one of the following is
true for this link? (a) The transmission line
produces/supplies reactive
power
(b) The rectifier consumes reactive power and the inverter
supplies reactive power from/to
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the respective connected AC systems
(c) Rectifier supplies reactive
power and the inverted consumes reactive power to/from
the respective connected AC
systems (d) Both the converters (rectifier
and inverter) consume reactive
power from the respective
connected AC systems
Ans: (b)
Q59. A cable has the following characteristics. L = 0.201 PH/m and C = 196.2 pF/m.
The velocity of wave propagation through the cable
is (a) 32 m/s (b) 159.24 m/Ps
(c) 0.0312 m/s
(d) 159.24 m/s
Ans: (c)
Q60. For OH transmission line, the self GMD method is used to find, (a) Capacitance
(b) Inductance (c) Both
(d) None
Ans: (d) Q61.
?
(a)
(b)
(c)
(d)
( :d)
Q62.
( ) ?
(a) . .
(b) .
(c)
(d) . . .
( :a)
Q63.
?
(a)
(b)
(c)
(d)
( :c)
Q64.
?
(a)
(b)
(c) ..
(d) 101
( :a)
Q65. ?
(a)
(b)
(c)
(d)
( :a)
Q66.
(Braking force) ?
(a)
(b)
(c)
(d) -
( :a)
Q67.
?
(a)
(b)
(c)
(d)
( :b)
Q68. -
?
(a)
(b) /
(c)
(d)
( :b)
Q69.
,
(a)
(b)
(c)
(d)
( :b)
Q70.
?
(a)
(b)
(c) -
(d)
( :c)
Q71. (Mass)
, : ?
(a)
(b)
(c)
(d)
( :a)
Q72. ,
-
?
(a) ,
(b)
(c)
(d)
( :a)
Q73.
?
(a) - (
)
(b) - ( -)
(c) - (-
)
(d) - (
-)
( :c)
Q74.
?
(a) 6
(b) 8
(c) 2
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(d) 0
( :a)
Q75.
?
(a) 5 /.
(b) 6 /.
(c) 11 /.
(d) 15 /.
( :c)
Q76.
- ?
(a)
(b)
(c)
(d)
( :b)
Q77. ''
(a)
(b)
(c)
(d)
( :b)
Q78.
:
(a)
(b)
(c)
(d)
( :d)
Q79.
?
(a)
(b)
(c)
(d)
( :a)
Q80. 1923
?
(a)
(b)
(c)
(d)
( :d)
Q81.
(a) 35
(b) 36
(c) 37
(d) 39
( :a)
Q82.
(a) -
(b) -
(c) -
(d) -
( :a)
Q83.
?
(a)
(b)
(c)
(d)
( :d)
Q84. '' ?
(a)
(b) .
(c) . .
(d) . ..
( :a)
Q85. ?
(a)
(b)
(c)
(d)
( :d)
Q86.
(a)
(b)
(c)
(d)
( :c)
Q87. :
DEVIL : ABSFI : : OTHER : ?
(A) MRFCP
(b) RWKHU
(c) LQEBO
(d) LRECO
( :c)
Q88.
(a) ggijkk
(b) aacdff
(c) mmopqq
(d) qqstuu
( :b)
Q89.
(A) ACXZ
(b) PRUW
(c) FHSU
(d) ACXY
( :d)
Q90.
(a) 2016
(b) 3006
(c) 3016
(d) 3303
( :d)
Q91. :
:
10 : 99 : : ?
(a) 6 : 37
(b) 7 : 45
(c) 8 : 63
(d) 9 : 85
( :c)
Q92. :
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BCZYDEWVFGUTH ?
(a) Q
(b) S
(c) J
(d) I
( :d)
Q93. 8
30 ?
(a)
(b)
(c)
(d)
( :c)
Q94. 55.
-
? (
EAT OUR IS AS AT
(a) H
(b) S
(c) C
(d) B
( :a)
Q95. :
: :: ?
(a) :
(b) :
(c) :
(d) :
( :a)
Q96.
(a)
(b)
(c)
(d)
( :a)
Q97. :
AEHN : BGKR : : DFGN : ?
(A) EHJR
(b) EIJR
(c) EHKQ
(d) DHKQ
( :a)
Q98.
(A) ZX
(b) TR
(C) IF
(d) OM
( :c)
Q99.
(a) cfed
(b) ilkj
(c) FGHI
(d) SVUT
( :c)
Q100.
(a) 5061
(b) 4025
(c) 7202
(d) 6023
( :a)
Q101. Directions: In these questions the
sentences have been given in Active/
Passive Voice. From the given alternatives
choose the one which best expresses the
given sentence in Passive/Active Voice.
They first sun dried the garbage for one
to three days to bring down the moisture
level.
(a) The moisture level was brought down
by sun drying the garbage for one to three
days.
(b) One to three days of sun drying brought
down the moisture level of the garbage.
(c) The moisture level of the garbage came
down when it was sun dried for one to three
days.
(d) The garbage was first sun dried for one
to three days to bring down the moisture
level.
Ans: (d)
Q102. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order. Read the sentences and
find out which of the four combinations
is correct.
(1) When a light passenger plane flew off
course sometime ago, it crashed in the
mountains and its pilot was killed.
(P)Snow lay thick on the ground.
(Q)It was the middle of winter.
(R)The woman knew that nearest village
was miles away.
(S)The only passengers, a young woman
and her two baby daughters, were unhurt,
(6) When it grew dark, she turned a suitcase
into a bed and put the children Inside it,
covering them with all the clothes she could
find.
(a) PQRS
(b) QPRS
(c) SQPR
(d) RSPQ
Ans: (c)
Q103. Directions : In each questions read
each sentence to find out the whether there
is any error in it. The error if any will be in
one part of the sentence. The number of that
part is the answer. Ignore the errors of
punctuations if any.
Based on the newspaper reports (1)/ we
can conclude that (2)/ many accidents
caused by reckless driving (3)/ No error
(4)
(a) Based on the newspaper reports
(b) we can conclude that
(c) many accidents caused by reckless
driving
(d) No error
Ans: (c)
Q104. Directions: In these questions the
sentences have been given in Active/
Passive Voice. From the given alternatives
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choose the one which best expresses the
given sentence in Passive/Active Voice.
What one must do one must do properly.
(a) What must be done must be
(b) It must be done properly what one must
do.
(c) It must be done what one must do
properly.
(d) One must do properly what has to be
done.
Ans: (a)
Q105. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order. Read the sentences and
find out which of the four combinations
is correct.
(1). The fox and the crane remained friends
for a long time.
P.She served the dishes in a beaker to the
fox. The fox could not eat It because the
beaker was very high.
Q.The crane could not eat the dishes
because of Its long beak. The next day it
was the turn of the crane to host the lunch
for the fox.
R.But the fox wanted to show that he was
cleverer than the crane.
S. So one day he invited the crane for
dinner and served the dishes on a plate.
(6). The fox put down its head in shame and
went away.
(a) PQRS
(b) QSRP
(c) RSQP
(d) PSQR
Ans: (c)
Q106. Directions : In each questions read
each sentence to find out the whether there
is any error in it. The error if any will be in
one part of the sentence. The number of that
part is the answer. Ignore the errors of
punctuations if any.
Although the police officer sympathised
with poor (1)/ he refused to (2) /take an
action against the rich man (3) /No error
(4)
(a) Although the police officer sympathised
with poor
(b) he refused to
(c) take an action against the rich man
(d) No error
Ans: (a)
Q107. Directions: In these questions the
sentences have been given in Active/
Passive Voice. From the given alternatives
choose the one which best expresses the
given sentence in Passive/Active Voice.
It is your duty to make tea at eleven
O'clock.
(a) You are asked to make tea at eleven
O'clock.
(b) Your are required to make tea at eleven
O'clock.
(c) You are supposed to make tea at eleven
O'clock.
(d) Tea is to be made by you at eleven
O'clock.
Ans: (c)
Q108. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order. Read the sentences and
find out which of the four combinations
is correct.
(1). The landscape
P.with Nature displaying
Q.here is awesome
R.that are seldom
S.a range of delights
(6). seen together
(A) PSRQ
(b) QPSR
(c) RSPQ
(d) QRSP
Ans: (b)
Q109. Directions : In each questions read
each sentence to find out the whether there
is any error in it. The error if any will be in
one part of the sentence. The number of that
part is the answer. Ignore the errors of
punctuations if any.
If motorists do not observe the traffic
regulations (1)/they will be stopped
ticketed (2)/and have to pay a fine (3)/ No
Error (4)
(a) If motorists do not observe the traffic
regulations
(b) they will be stopped ticketed
(c) and have to pay a fine
(d) No Error
Ans: (c)
Q110. Directions: In these questions the
sentences have been given in Active/
Passive Voice. From the given alternatives
choose the one which best expresses the
given sentence in Passive/Active Voice.
People speak English all over the world.
(a) English is spoken all over the world.
(b) English was spoken all over the world.
(c) English was spoken by people.
(d) English is spoken by people.
Ans: (a)
Q111. ' '
(a)
(b)
(c)
(d)
( :a)
Q112. -
.......
(a)
(b)
(c)
(d)
( :c)
Q113. - ?
(a)
(b)
(c)
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(d)
( :b)
Q114. ?
(a)
(b)
(c)
(d)
( :b)
Q115.
,
(a)
(b)
(c)
(d)
( :a)
Q116. '
(a)
(b)
(c)
(d)
( :a)
Q117. ,
(a)
(b)
(c) -
(d)
( :d)
Q118.
?
(a) 343
(b) 346
(c) 356
(d) 360
( :a)
Q119.
(a)
(b) -
(c)
(d)
( :d)
Q120.
?
(a)
(b)
(c)
(d) : ( a)
Q121. 13,500
9000
14% 7% ,
?
(a) 7%
(b) 2.1%
(c) 28%
(d) 35%
( :c)
Q122. x + 2y + 9 = 0, 5x- 4 = 0, 2y - 13 =
0, 2x - 3y = 0,
(a) 2y - 13 = 0
(b) x +2y + 9 = 0
(c) 2x - 3y = 0
(d) 5x - 4 = 0
( :c)
Q123. 40 / 20 /
5 ,
?
209/9
27
250/9
23
( :c)
Q124.
2,40,000 20%
20%
(a)
(b) . 1000
(c) . 20,000
(d) . 500
( :c)
Q125. 1, 2, 3, 4, 1000
,
(a)30
(b)200
(c)211
(d)249
( :d)
Q126. 12000 20%
9
(a) 1891.30
(b) 2089.70
(c) 2130
(d) 1750
( :a)
Q127. 60 . 6
.
(a) 34.24
(b) 39.64
(c) 43.74
(d) 47.9
( :c)
Q128.
|
2 : 1
3 : 2
3 : 1
1 : 4
( :c)
Q129.
:h, c v 3 vh3- c2h2 + 9v
2 ?
(a) 2
(b) - 1
(c) 1
(d) 0
( :d)
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Q130. A , B 40% B
, C 25% , C
, A ?
(a) 50%
(b) 100%
(c) 150%
(d) 200%
( :b)
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PRACTICE PAPER
Q1. ABC B C O |
A = 100 , BOC ? (a) 110
(b) 140
130
(d) 120
( :b)
Q2. 1 : 30 pm 40
/.
50 /. 2:00 pm.
?
5 p.m.
4 p.m.
4.30 p.m.
6 p.m.
( :b)
Q3. 20%
480 20%
(a) . 720
(b) 840
(c) . 600
(d) . 750
( :a)
Q4. 7 ,
3 ;
?
(a)47649
(b)47719
(c)47619
(d)48619
( :c)
Q5. ABC AC D P,Q ,X,Y AB,BC,AD, DC
PX QY
(a) 1 : 2
(b) 1 : 1
(c) 2 : 1
(d) 2: 3
( :b)
Q6. 32
7:3
(a) 2:1
(b) 1 : 2
(c) 4:1
(d)1 : 4
( :b)
Q7. 4 : 3
8 : 1
?
56 : 3
55 : 1
49 : 3
56 : 1
( :a)
Q8.
6
12
(a)6
(b)2
(c)4
(d)3
( :d)
Q9. 350
, 440
, 530
, 620
?
(a)440
(b)530
(c)620
(d)350
( :a)
Q10.
6 cm 8 cm
?
(a) 5
(b) 7
(c) 6
(d) 10
( :a)
Q11. Electric flux at a point in an electric field is (a) positive
(b) negative (c) zero
(d) none of these
Ans: (c)
Q12. An uncharged metal ball is placed in the uniform
electric field of a plane capacitor. Which of them
correctly represents the field lines on the ball? (a)
(b) (c)
(d) none
Ans: (b)
Q13. Which one of the following function is a periodic
one? (a) sin (10 t) + sin (20 t)
(b) sin (10t) + sin (20 t)
(c) sin (10t) + sin (20 t) (d) sin (10 t) + sin (25t)
Ans: (a)
Q14. A three-phase, salient pole synchronous motor is connected to an infinite bus.
It is operated at no load at normal excitation. The field
excitation of the motor is first reduced to zero and then
increased in the reverse
direction gradually. Then the armature current (a) increases continuously (b) first increases and then
decreases steeply
(c) first decreases and then increases steeply
(d) remains constant
Ans: (b)
Q15. For eliminating nth harmonic from the emf
generated in the phase of a 3-
phase alternator, the chording angle should be (a) n full-pitch (b) 1 n full-pitch
(c) 2 n full-pitch
(d) 3 n full-pitch
Ans: (b)
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Q16. Keeping in view the cost and overall effectiveness, the
following circuit breaker is best suited for capacitor bank
switching (a) vacuum
(b) air blast
(c) SF6 (d) oil
Ans: (a)
Q17. For effective use of
counterpoise wire (a) its leakage resistance should
be greater than the surge
impedance (b) its leakage resistance should
be less than the surge impedance
(c) its leakage resistance should be equal to the surge impedance
(d) the two resistance have no
relation
Ans: (b)
Q18. The Q-meter works on the principle of (a) mutual inductance
(b) self inductance
(c) series resonance
(d) parallel resonance
ANS: (C)
Q19. Calculate the maximum velocity of the beam of electrons in a CRT having a
cathode anode voltage of 1000 V. Assume the electrons to
leave the cathode with zero
velocity. Charge of electron = 1.6 1019 C and mass of
electron = 9.1 1031 kg. (a) 0.1875 106 m/s
(b) 0.1875 107 m/s
(c) 0.1875 108 m/s (d) 0.1875 109 m/s
Ans: (c)
Q20. A sinusoidal waveform,
when observed on an oscilloscope, has peak-to-peak
amplitude of 6 cm. If the vertical sensitivity setting is 5
V/cm, the rms value of the voltage will be (a) 10.6 V
(b) 11.1 V (c) 12.6 V
(d) 15 V
Ans: (a)
Q21. Single phase full-wave half-controlled bridge
converter feeds an inductive load. The two SCRs in the
converter are connected to a common DC bus. The
converter has to have a free-
wheeling diode. (a) because the converter
inherently does not provide for free-wheeling
(b) because the converter does
not provide for freewheeling for
high values of triggering angles (c) or else the free-wheeling
action of the converter will cause
shorting of the AC supply (d) or else if a gate pulse to one of
the SCRs is missed, it will
subsequently cause a high load current in the other SCR
Ans: (c)
Q22. Thermal run away of
thyristor occurs (a) when the load is suddenly
withdrawn
(b) if the temperature of thyristor is high
(c) in case forward anode-to-
cathode voltage is greater than the forward break down voltage
(d) when gate current is high
Ans: (b)
Q23. An SCR can be brought to forward conducting state with
gate circuit open when the applied voltage exceeds (a) the forward break over voltage
(b) reverse breakdown voltage (c) 1.5 V
(d) peak non-repetitive off-state
voltage
Ans: (a)
Q24. Electric flux at a point in an electric field is (a) positive
(b) negative
(c) zero
(d) none of these
Ans: (c)
Q25. An uncharged metal ball is placed in the uniform electric field of a plane
capacitor. Which of them
correctly represents the field lines on the ball? (a) (b)
(c)
(d) none
Ans: (b)
Q26. Which one of the following function is a periodic
one? (a) sin (10 t) + sin (20 t)
(b) sin (10t) + sin (20 t)
(c) sin (10t) + sin (20 t) (d) sin (10 t) + sin (25t)
Ans: (a)
Q27. A three-phase, salient pole synchronous motor is
connected to an infinite bus.
It is operated at no load at normal excitation. The field
excitation of the motor is first reduced to zero and then
increased in the reverse direction gradually. Then the
armature current (a) increases continuously (b) first increases and then
decreases steeply
(c) first decreases and then increases steeply
(d) remains constant
Ans: (b)
Q28. For eliminating nth harmonic from the emf
generated in the phase of a 3-phase alternator, the chording
angle should be (a) n full-pitch
(b) 1 n full-pitch
(c) 2 n full-pitch
(d) 3 n full-pitch
Ans: (b)
Q29. Keeping in view the cost and overall effectiveness, the following circuit breaker is
best suited for capacitor bank switching (a) vacuum
(b) air blast (c) SF6
(d) oil
Ans: (a)
Q30. For effective use of counterpoise wire
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(a) its leakage resistance should be greater than the surge
impedance
(b) its leakage resistance should be less than the surge impedance
(c) its leakage resistance should
be equal to the surge impedance (d) the two resistance have no
relation
Ans: (b)
Q31. The Q-meter works on the principle of (a) mutual inductance
(b) self inductance (c) series resonance
(d) parallel resonance
ANS: (C)
Q32. Calculate the maximum velocity of the beam of
electrons in a CRT having a cathode anode voltage of 1000
V. Assume the electrons to leave the cathode with zero
velocity. Charge of electron =
1.6 1019 C and mass of electron = 9.1 1031 kg. (a) 0.1875 106 m/s (b) 0.1875 107 m/s
(c) 0.1875 108 m/s
(d) 0.1875 109 m/s
Ans: (c)
Q33. A sinusoidal waveform, when observed on an
oscilloscope, has peak-to-peak amplitude of 6 cm. If the
vertical sensitivity setting is 5 V/cm, the rms value of the
voltage will be (a) 10.6 V
(b) 11.1 V
(c) 12.6 V (d) 15 V
Ans: (a)
Q34. Single phase full-wave half-controlled bridge converter feeds an inductive
load. The two SCRs in the converter are connected to a
common DC bus. The converter has to have a free-
wheeling diode. (a) because the converter inherently does not provide for
free-wheeling
(b) because the converter does not provide for freewheeling for
high values of triggering angles
(c) or else the free-wheeling action of the converter will cause
shorting of the AC supply
(d) or else if a gate pulse to one of the SCRs is missed, it will
subsequently cause a high load
current in the other SCR
Ans: (c)
Q35. Thermal run away of thyristor occurs (a) when the load is suddenly withdrawn
(b) if the temperature of thyristor
is high (c) in case forward anode-to-
cathode voltage is greater than
the forward break down voltage (d) when gate current is high
Ans: (b)
Q36. An SCR can be brought to forward conducting state with gate circuit open when the
applied voltage exceeds (a) the forward break over voltage
(b) reverse breakdown voltage
(c) 1.5 V (d) peak non-repetitive off-state
voltage
Ans: (a)
Q37. Electric flux at a point in an electric field is (a) positive
(b) negative (c) zero
(d) none of these
Ans: (c)
Q38. An uncharged metal ball is placed in the uniform
electric field of a plane capacitor. Which of them
correctly represents the field lines on the ball? (a)
(b) (c)
(d) none
Ans: (b)
Q39. Which one of the following function is a periodic
one? (a) sin (10 t) + sin (20 t)
(b) sin (10t) + sin (20 t)
(c) sin (10t) + sin (20 t) (d) sin (10 t) + sin (25t)
Ans: (a)
Q40. A three-phase, salient
pole synchronous motor is connected to an infinite bus.
It is operated at no load at normal excitation. The field
excitation of the motor is first reduced to zero and then
increased in the reverse direction gradually. Then the
armature current (a) increases continuously (b) first increases and then
decreases steeply
(c) first decreases and then increases steeply
(d) remains constant
Ans: (b)
Q41. For eliminating nth harmonic from the emf
generated in the phase of a 3-phase alternator, the chording
angle should be (a) n full-pitch (b) 1 n full-pitch
(c) 2 n full-pitch
(d) 3 n full-pitch
Ans: (b)
Q42. Keeping in view the cost and overall effectiveness, the following circuit breaker is
best suited for capacitor bank switching (a) vacuum
(b) air blast (c) SF6
(d) oil
Ans: (a)
Q43. For effective use of counterpoise wire (a) its leakage resistance should
be greater than the surge impedance
(b) its leakage resistance should
be less than the surge impedance (c) its leakage resistance should
be equal to the surge impedance
(d) the two resistance have no relation
Ans: (b)
Q44. The Q-meter works on the principle of
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(a) mutual inductance (b) self inductance
(c) series resonance
(d) parallel resonance
ANS: (C)
Q45. Calculate the maximum velocity of the beam of electrons in a CRT having a
cathode anode voltage of 1000
V. Assume the electrons to leave the cathode with zero
velocity. Charge of electron = 1.6 1019 C and mass of
electron = 9.1 1031 kg. (a) 0.1875 106 m/s
(b) 0.1875 107 m/s
(c) 0.1875 108 m/s (d) 0.1875 109 m/s
Ans: (c)
Q46. A sinusoidal waveform, when observed on an oscilloscope, has peak-to-peak
amplitude of 6 cm. If the vertical sensitivity setting is 5
V/cm, the rms value of the
voltage will be (a) 10.6 V
(b) 11.1 V (c) 12.6 V
(d) 15 V
Ans: (a)
Q47. Single phase full-wave half-controlled bridge
converter feeds an inductive load. The two SCRs in the
converter are connected to a
common DC bus. The converter has to have a free-
wheeling diode. (a) because the converter
inherently does not provide for
free-wheeling (b) because the converter does
not provide for freewheeling for
high values of triggering angles (c) or else the free-wheeling
action of the converter will cause
shorting of the AC supply
(d) or else if a gate pulse to one of the SCRs is missed, it will
subsequently cause a high load
current in the other SCR
Ans: (c)
Q48. Thermal run away of thyristor occurs
(a) when the load is suddenly withdrawn
(b) if the temperature of thyristor
is high (c) in case forward anode-to-
cathode voltage is greater than
the forward break down voltage (d) when gate current is high
Ans: (b)
Q49. An SCR can be brought to forward conducting state with gate circuit open when the
applied voltage exceeds (a) the forward break over voltage
(b) reverse breakdown voltage
(c) 1.5 V (d) peak non-repetitive off-state
voltage
Ans: (a)
Q50. Electric flux at a point in an electric field is (a) positive
(b) negative (c) zero
(d) none of these
Ans: (c)
Q51. An uncharged metal ball is placed in the uniform
electric field of a plane capacitor. Which of them
correctly represents the field lines on the ball? (a)
(b) (c)
(d) none
Ans: (b)
Q52. Which one of the following function is a periodic
one? (a) sin (10 t) + sin (20 t)
(b) sin (10t) + sin (20 t)
(c) sin (10t) + sin (20 t)
(d) sin (10 t) + sin (25t)
Ans: (a)
Q53. A three-phase, salient pole synchronous motor is connected to an infinite bus.
It is operated at no load at normal excitation. The field
excitation of the motor is first
reduced to zero and then
increased in the reverse direction gradually. Then the
armature current (a) increases continuously
(b) first increases and then
decreases steeply (c) first decreases and then
increases steeply
(d) remains constant
Ans: (b)
Q54. For eliminating nth harmonic from the emf
generated in the phase of a 3-phase alternator, the chording
angle should be (a) n full-pitch
(b) 1 n full-pitch
(c) 2 n full-pitch (d) 3 n full-pitch
Ans: (b)
Q55. Keeping in view the cost
and overall effectiveness, the following circuit breaker is
best suited for capacitor bank switching (a) vacuum (b) air blast
(c) SF6
(d) oil
Ans: (a)
Q56. For effective use of counterpoise wire (a) its leakage resistance should be greater than the surge
impedance
(b) its leakage resistance should be less than the surge impedance
(c) its leakage resistance should
be equal to the surge impedance (d) the two resistance have no
relation
Ans: (b)
Q57. The Q-meter works on the principle of (a) mutual inductance
(b) self inductance (c) series resonance
(d) parallel resonance
ANS: (C)
Q58. Calculate the maximum velocity of the beam of
electrons in a CRT having a cathode anode voltage of 1000
V. Assume the electrons to
http://mocktime.com/state-exams-ebooks
-
MockTime.com
leave the cathode with zero velocity. Charge of electron =
1.6 1019 C and mass of electron = 9.1 1031 kg. (a) 0.1875 106 m/s
(b) 0.1875 107 m/s (c) 0.1875 108 m/s
(d) 0.1875 109 m/s
Ans: (c)
Q59. A sinusoidal waveform, when observed on an
oscilloscope, has peak-to-peak amplitude of 6 cm. If the
vertical sensitivity setting is 5 V/cm, the rms value of the
voltage will be (a) 10.6 V (b) 11.1 V
(c) 12.6 V
(d) 15 V
Ans: (a)
Q60. Single phase full-wave half-controlled bridge converter feeds an inductive
load. The two SCRs in the
converter are connected to a common DC bus. The
converter has to have a free-wheeling diode. (a) because the converter inherently does not provide for
free-wheeling
(b) because the converter does
not provide for freewheeling for high values of triggering angles
(c) or else the free-wheeling
action of the converter will cause shorting of the AC supply
(d) or else if a gate pulse to one of
the SCRs is missed, it will subsequently cause a high load
current in the other SCR
Ans: (c)
Q61. Thermal run away of thyristor occurs (a) when the load is suddenly
withdrawn (b) if the temperature of thyristor
is high
(c) in case forward anode-to-cathode voltage is greater than
the forward break down voltage
(d) when gate current is high
Ans: (b)
Q62. An SCR can be brought to forward conducting state with
gate circuit open when the applied voltage exceeds (a) the forward break over voltage (b) reverse breakdown voltage
(c) 1.5 V
(d) peak non-repetitive off-state
voltage
Ans: (a) Q63.
?
(a)
(b)
(c) -
(d) -
( :a)
Q64.
(a)
(b)
(c)
(d)
( :b)
Q65.
?
(a)
(b)
(c)
(d)
( :a)
Q66.
(a)
(b)
(c)
(d)
( :c)
Q67.
(a)
(b)
(c)
(d)
( :c)
Q68.
?
(a)
(b)
(c)
(d)
( :a)
Q69. ( )
:
(a)
(b)
(c) ( )
(d)
( :d)
Q70.
?
(a)
(b)
(c)
(d)
( :b)
Q71.
?
(a)
(b)
(c)
(d) -
( :b)
Q72. 'AM'
?
(a)
(b)
(c)
(d)
( :d)
Q73. ?
(a)
(b)
(c)
(d)
( :a)
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MockTime.com
Q74.
(a)
(b)
(c)
(d)
( :b)
Q75.
(a)
(b)
(c)
(d)
( :b)
Q76. -
:
(a)
(b)
(c) , -
(d) -
( :b)
Q77. '' ?
(a)
(b)
(c)
(d)
( :b)
Q78. -
:
(a)
(b)
(c)
(d)
( :d)
Q79.
(a)
(b)
(c)
(d)
( :c)
Q80.
(a)
(b)
(c)
(d)
( :b)
Q81. (1932)
(a)
(b)
(c)
(d)
( :b)
Q82.
?
(a)
(b)
(c)
(d)
( :d)
Q83. ?
(a)
(b)
(c)
(d)
( :b)
Q84.
?
(a)
(b)
(c)
(d)
( :b)
Q85. - -
?
(a)
(b)
(c)
(d)
( :a)
Q86. ?
(a)
(b)
(c)
(d)
( :b)
Q87. HTML NOSHADE
?
(a)
(b)
(c)
(d)
( :b)
Q88.
(a)
(b)
(c) -
(d)
( :b)
Q89. 45 -
45 -
45 -
- ?
(a) -
(b) -
(c) -
(d) -
( :c)
Q90. DEAR 6-8-3-21, TRACK
(a) 22-21-3-6-11
(b) 22-21-3-6-13
(c) 22-21-4-5-10
(d) 20-21-3-6-17
( :b)
Q91. C = 3 POLISH = 79
POINTER = ?
(a) 95
(b) 96
(c) 97
(d) 98
( :c)
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Q92. :
ABC/F : BCD/I : : CDE/L : ?
(a) DEF/O
(b) DEF/N
(c) EDF/O
(D) DEF/M
( :a)
Q93.
(a) 36 - 63
(b) 47-73
(c) 58 - 85
(d) 69-96
( :b)
Q94. :
:
11 : 38 : : 13 : ?
(a) 47
(b) 44
(c) 43
(d) 46
( :b)
Q95. :
4, 196, 16, 169, ?, 144, 64
(a) 21
(b) 81
(c) 36
(d) 32
( :c)
Q96. , "
"
?
(a)
(b)
(c)
(d)
( :c)
Q97. :
33.RAPPROCHEMENT
(A) REPRESENT
(B) REPROACH
(C) PHANTOM
(D) CEMENT
( :a)
Q98. :
: : : ?
(a)
(b)
(c)
(d)
( :b)
Q99.
(a)
(b)
(c)
(d)
( :c)
Q100. HYDROGEN -
JCJZYSSD , ANTIMONY
?
(a) CPVKOQPA
(b) CRZgWABO
(c) ERXMQSRC
(d) GTZOSUTE
( :b)
Q101. MILITARY
12324567
LIMIT
(a) 32124
(b) 42123
(c) 12324
(d) 42125
( :a)
Q102. :
EGIK : WUSQ : : DFHJ : ?
(A) XVTR
(b) BDFH
(c) ECGI
(d) SQON
( :a)
Q103. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
OSTRACISE
(a) amuse
(b) welcome
(c) entertain
(d) host
Ans: (b)
Q104. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order. Read the sentences and
find out which of the four combinations
is correct.
(1) The lead story
(P)at 4 AM
(Q)in tonight's news
(R)concerns the fire
(S)which engulfed the Columbia College
(6) this morning.
(a) RSPQ
(b) QRSP
(c) QRPS
(d) RPSQ
Ans: (b)
Q105. Direction : The sentence are given
below with a blank . Fill the blank with an
appropriate word.
The more electricity you use ________
(a) your bill will be higher
(b) will your bill be higher
(c) will be higher your bill
(d) the higher your bill will be
Ans: (d)
Q106. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
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PARSIMONIOUS
(a) prodigious
(b) selfless
(c) extravagant
(d) ostentatious
Ans: (c)
Q107. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order.Read the sentences and
find out which of the four combinations
is correct.
(1). There are examinations at school which
a pupil can pass by cramming the texts.
P.But for spiritual knowledge mere memory
of holy texts will be of no use in passing the
tests.
Q.One can score in them by the power of
memory.
R.A competent guru alone can provide the
necessary guidance to an earnest disciple.
S.What the text says has to be reflected
upon and experienced by the speaker.
(6). Thus, reading, reflection and
experience are the three stages in gaining
spiritual knowledge.
(a) RSPQ
(b) RSQP
(c) SRPQ
(d) QPSR
Ans: (d)
Q108. Direction : The sentence are given
below with a blank . Fill the blank with an
appropriate word.
She stood______ the crowd quite amazed
(a) in
(b) within
(c) among
(d) into
Ans: (a)
Q109. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
HARMONY
(a) strife
(b) annoyance
(c) cruelty
(d) mischief
Ans: (a)
Q110. Directions : In these questions, the
first and last sentence of the passage are
numbered (1) and (6). The rest of the
passage is split into four parts and named
P,Q,R,S . These four parts are not given
in proper order. Read the sentences and
find out which of the four combinations
is correct.
(1). Smoke billowed up between the plants.
P.Passengers were told to be, ready to quit
the ship.
Q.The rising gale fanned the shouldering
fire.
R.Everyone now knew there was a fire on
board.
S.Flames broke out here and there.
(6). Most people bore the shock bravely.
(A) SRQP
(B) QPSR
(c) RSPQ
(d) QSRP
Ans: (d)
Q111. Direction : The sentence are given
below with a blank . Fill the blank with an
appropriate word.
There were two small rooms in the beach
house ________ served as a kitchen
(a) the smaller of which
(b) the smallest of which
(c) the smaller of them
(d) smallest of that
Ans: (c)
Q112. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
MYTH
(a) truth
(b) fact
(c) falsehood
(d) story
Ans: (b)
Q113. ' '
?
(a) 1909 .
(b) 1910 .
(c) 1912 .
(d) 1915 .
( :b)
Q114. '' ?
(a)
(b)
(c)
(d)
( :b)
Q115. ''
(a)
(b)
(c)
(d)
( :d)
Q116. '
(a)
(b)
(c)
(d)
( :b)
Q117. ' " ?
(a)
(b)
(c)
)d)
( :a)
Q118.
(a)
(b)
(c)
(d)
( :a)
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Q119.
,
, -
?
(a)
(b)
(c)
(d)
( :c)
Q120. ' -
(a) +
(b) +
(c) +
(d) +
( :a)
Q121.
- ?
(a) -
(b) -
(c)
(d)
( :a)
Q122. ''
(a)
(b)
(c)
(d)
( :d)
Q123. , ,
44 ,
:
24
72
36
108
( :b)
Q124. P Q
O R
P Q s
PSQ = 20 , PRQ = ? (a) 80
(b) 200
(c) 160
(d) 100
( :d)
Q125. A B 10000
4000
B 100
5%
| 4000
(a) 3000 each
(b) 2500 each
(c) 1500 each
(d) 2100 each
( :d)
Q126. P Q 6
Q R 60/7
P
Q R, 6 R P
?
10
8
12
15
( :a)
Q127. 3
. ?
(a)92/4 c.c.
(b)273 c.c.
(c)42/9 c.c.
(d)93 c.c. ( :a)
Q128. 2 4%
800
(a) 50000
(b) 500000
(c) 100000
(d) 10000
( :b)
Q129. 3 : 4 ,
. . . . 2028 ,
?
(a) 68
(b) 72
(c) 86
(d) 91
( :d)
Q130.
2
3%
.3OO |
(a) . 5000
(b) . 6000
(c) . 7000
(d) . 4000
( :a)
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PRACTICE PAPER
Q1. 2.5 .
54 2
= 22/7 |
(a)2.2 . .
(b)2.4 . .
(c)3 . .
(d)3.11 . .
( :b)
Q2. A, B C 84
kg D ,
80kg
, E , D 3 kg ,
A B, C, D E
79 kg A :
55 ..
70 ..
75 ..
80 ..
( :c)
Q3. AD, BE CF, ABC ?
(a) (AD + BE +CF) AB + BC + CA
(c) AD + BE + CF = AB + BC + CA
(d) AD + BE + CF = 2 (AB+BC+CA) ( :a)
Q4.
30% A 2/5 B
C
4000 , B
20% C
?
(a) 25000
(b) 10000
(c) 15000
(d) 12450
( :c)
Q5. 9
5
12
, ?
24
20
16
18
( :b)
Q6. 16 cm
15cm ,
? -
(a) 136
(b) 544
(c) 800
(d) 1280
( :b)
Q7. 16000 20%
9
(a) 2520
(b) 2524
(c) 2522
(d) 2518
( :c)
Q8. 1 : 2 : 3 ,
. . 12 , ?
(a) 12, 24, 36
(b) 5, 10, 15
(c) 4,8, 12
(d) 10, 20, 30
( :a)
Q9. 5 4%
6,000 8,000
3% ?
(a) 5
(b) 6
(c) 3
(d) 4
( :a)
Q10. 10%
45
5% , . . ( )
(a) 300
(b) 900
(c) 110
(d) 270
( :a)
Q11. 136 ,
36 17
, ?
(a)9
(b)7
(c)3
(d)2
( :d)
Q12. 12000 5
20
(a) 144000
(b) 120000
(c) 150000
(d) 192000
( :d)
Q13. As the temperature of a conductor increases, its
resistivity and conductivity change. The ratio of resistivity
to conductivity (a) increases
(b) decreases
(c) remains constant (d) may increase or decrease
depending on the actual
temperature.
Ans: (c)
Q14. The electric field due to a uniformly charged sphere of
radius R as a function of the distance from its centre is
represented graphically by (b) electric field is zero but
potential is not zero
(c) electric field is not zero but potential is zero
(d) neither electric field nor
potential is zero
Ans: (c)
Q15. The discrete time system described by y(n) = x2(n) is
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(a) causal, linear and time varying
(b) causal, non-linear and time
varying (c) non-causal, linear and time
invarying
(d) non-causal, non-linear and time variant
Ans: (a)
Q16. A negative sequence relay is commonly used to protect (a) an alternator
(b) a transformer
(c) a transmission line (d) a bus bar
Ans: (a)
Q17. In a synchronous
generator operating at zero power factor lagging, the effect
of armature reaction is (a) magnetizing
(b) demagnetizing
(c) cross-magnetizing (d) both magnetizing and cross-
magnetizing
Ans: (b)
Q18. In a biased differential relay, the bias is defined as a
ratio of (a) number of turns of restraining
and operating coil
(b) operating coil current and restraining coil current
(c) fault current and operating
coil current (d) fault current and restraining
coil current
Ans: (b)
Q19. The principal information obtained from load flow
studies in a power system are
1. magnitude and phase angle of the voltage at each
bus 2. reactive and real power
flows in each of the lines 3. total power loss in the
network 4. transient stability limit of
the system Select the correct
answer using the codes given below: (a) 1 and 2 (b) 3 and 4
(c) 1, 2 and 3
(d) 2 and 4
Ans: (c)
Q20. An average reading digital multimeter reads 10 V when
fed with a triangular wave, symmetric about the time
axis. For the same input, an rms reading meter will read (a) 20/ 3
(b) 10/ 3 (c) 20 3
(d) 10 3
Ans: (d)
Q21. Standard cell (a) Will have precise and accurate
constant voltage when current
drawn from it is few microamperes only.
(b) Will have precise and accurate
constant voltage when few milliamperes are drawn from it.
(c) Will continue to have constant
voltage irrespective of loading conditions.
(d) Can supply voltages up to 10
V.
Ans: (a)
Q22. When the horizontal deflecting plates of a CRO are
kept -at the ground potential and 30 V dc is applied to the
vertical deflecting plates, the bright spot moves 1 cm away
from the centre. If with the same setting, a 30 V ac is
applied to the vertical
deflecting plates, then the picture observed on the
screen would be (a) a spot approximately 3 cm
away from the center
(b) a vertical line 2 cm long (c) a vertical line approximately 3
cm long
(d) two spots 2 cm vertical above each other
Ans: (c)
Q23. A 3-phase Voltage Source Inverter is operated in 180 conduction mode. Which one
of the following statements is true? (a) Both pole-voltage and line-
voltage will have 3rd harmonic components
(b) Pole-voltage will have 3rd
harmonic component but line-
voltage will be free from 3rd harmonic
(c) Line-voltage will have 3rd
harmonic component but pole-voltage will be free from 3rd
harmonic
(d) Both pole-voltage and line-voltage will be free from 3rd
harmonic components
Ans: (b)
Q24. Which of the following regulators can provide output
voltage more than or less than
the input I. voltage II. Boost regulator III. Buck-boost
regulator IV Cuk regulator (a) I, II only
(b) II and III only
(c) III and IV only (d) I, II and III only
Ans: (c)
Q25. In a single phase one pulse circuit with RL load and
freewheeling diode, extinction
angle E less than S. For a firing angle D, the SCR and
freewheeling diode would, respectively, conductor for (a) ED, 0
(b) SD, SE (c) D, ED
(d) ED, D
Ans: (a)
Q26. As the temperature of a conductor increases, its
resistivity and conductivity change. The ratio of resistivity
to conductivity (a) increases
(b) decreases
(c) remains constant (d) may increase or decrease
depending on the actual
temperature.
Ans: (c)
Q27. The electric field due to a uniformly charged sphere of
radius R as a function of the distance from its centre is
represented graphically by (b) electric field is zero but
potential is not zero
(c) electric field is not zero but potential is zero
(d) neither electric field nor
potential is zero
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Ans: (c)
Q28. The discrete time system described by y(n) = x2(n) is (a) causal, linear and time
varying
(b) causal, non-linear and time varying
(c) non-causal, linear and time
invarying
(d) non-causal, non-linear and time variant
Ans: (a)
Q29. A negative sequence relay is commonly used to protect (a) an alternator
(b) a transformer (c) a transmission line
(d) a bus bar
Ans: (a)
Q30. In a synchronous generator operating at zero
power factor lagging, the effect of armature reaction is (a) magnetizing
(b) demagnetizing (c) cross-magnetizing
(d) both magnetizing and cross-
magnetizing
Ans: (b)
Q31. In a biased differential relay, the bias is defined as a
ratio of (a) number of turns of restraining
and operating coil
(b) operating coil current and restraining coil current
(c) fault current and operating
coil current (d) fault current and restraining
coil current
Ans: (b)
Q32. The principal information obtained from load flow
studies in a power system are 1. magnitude and phase
angle of the voltage at each bus
2. reactive and real power
flows in each of the lines 3. total power loss in the
network 4. transient stability limit of
the system Select the correct
answer using the codes given below: (a) 1 and 2 (b) 3 and 4
(c) 1, 2 and 3
(d) 2 and 4
Ans: (c)
Q33. An average reading digital multimeter reads 10 V when
fed with a triangular wave, symmetric about the time
axis. For the same input, an rms reading meter will read (a) 20/ 3
(b) 10/ 3 (c) 20 3
(d) 10 3
Ans: (d)
Q34. Standard cell (a) Will have precise and accurate
constant voltage when current
drawn from it is few microamperes only.
(b) Will have precise and accurate
constant voltage when few milliamperes are drawn from it.
(c) Will continue to have constant
voltage irrespective of loading conditions.
(d) Can supply voltages up to 10
V.
Ans: (a)
Q35. When the horizontal deflecting plates of a CRO are
kept -at the ground potential and 30 V dc is applied to the
vertical deflecting plates, the bright spot moves 1 cm away
from the centre. If with the same setting, a 30 V ac is
applied to the vertical deflecting plates, then the
picture observed on the
screen would be (a) a spot approximately 3 cm
away from the center
(b) a vertical line 2 cm long (c) a vertical line approximately 3
cm long
(d) two spots 2 cm vertical above each other
Ans: (c)
Q36. A 3-phase Voltage Source
Inverter is operated in 180 conduction mode. Which one
of the following statements is true? (a) Both pole-voltage and line-voltage will have 3rd harmonic
components
(b) Pole-voltage will have 3rd
harmonic component but line-voltage will be free from 3rd
harmonic
(c) Line-voltage will have 3rd harmonic component but pole-
voltage will be free from 3rd
harmonic (d) Both pole-voltage and line-
voltage will be free from 3rd
harmonic components
Ans: (b)
Q37. Which of the following regulators can provide output
voltage more than or less than the input I. voltage II. Boost
regulator III. Buck-boost regulator IV Cuk regulator (a) I, II only (b) II and III only
(c) III and IV only
(d) I, II and III only
Ans: (c)
Q38. In a single phase one pulse circuit with RL load and
freewheeling diode, extinction angle E less than S. For a
firing angle D, the SCR and freewheeling diode would,
respectively, conductor for (a) ED, 0
(b) SD, SE
(c) D, ED
(d) ED, D
Ans: (a)
Q39. As the temperature of a conductor increases, its resistivity and conductivity
change. The ratio of resistivity to conductivity (a) increases
(b) decreases (c) remains constant
(d) may increase or decrease
depending on the actual temperature.
Ans: (c)
Q40. The electric field due to a uniformly charged sphere of radius R as a function of the
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distance from its centre is represented graphically by (b) electric field is zero but potential is not zero
(c) electric field is not zero but
potential is zero
(d) neither electric field nor potential is zero
Ans: (c)
Q41. The discrete time system described by y(n) = x2(n) is (a) causal, linear and time varying
(b) causal, non-linear and time
varying (c) non-causal, linear and time
invarying
(d) non-causal, non-linear and
time variant
Ans: (a)
Q42. A negative sequence relay is commonly used to protect (a) an alternator
(b) a transformer
(c) a transmission line (d) a bus bar
Ans: (a)
Q43. In a synchronous
generator operating at zero power factor lagging, the effect
of armature reaction is (a) magnetizing
(b) demagnetizing
(c) cross-magnetizing (d) both magnetizing and cross-
magnetizing
Ans: (b)
Q44. In a biased differential relay, the bias is defined as a
ratio of (a) number of turns of restraining
and operating coil
(b) operating coil current and restraining coil current
(c) fault current and operating
coil current
(d) fault current and restraining coil current
Ans: (b)
Q45. The principal information obtained from load flow
studies in a power system are
1. magnitude and phase angle of the voltage at each
bus 2. reactive and real power
flows in each of the lines 3. total power loss in the
network
4. transient stability limit of the system Select the correct
answer using the codes given below: (a) 1 and 2 (b) 3 and 4
(c) 1, 2 and 3
(d) 2 and 4
Ans: (c)
Q46. An average reading digital multimeter reads 10 V when
fed with a triangular wave, symmetric about the time
axis. For the same input, an rms reading meter will read (a) 20/ 3
(b) 10/ 3 (c) 20 3
(d) 10 3
Ans: (d)
Q47. Standard cell (a) Will have precise and accurate
constant voltage when current
drawn from it is few microamperes only.
(b) Will have precise and accurate
constant voltage when few milliamperes are drawn from it.
(c) Will continue to have constant
voltage irrespective of loading conditions.
(d) Can supply voltages up to 10
V.
Ans: (a)
Q48. When the horizontal deflecting plates of a CRO are
kept -at the ground potential and 30 V dc is applied to the
vertical deflecting plates, the bright spot moves 1 cm away
from the centre. If with the same setting, a 30 V ac is
applied to the vertical
deflecting plates, then the picture observed on the
screen would be (a) a spot approximately 3 cm
away from the center
(b) a vertical line 2 cm long
(c) a vertical line approximately 3 cm long
(d) two spots 2 cm vertical above
each other
Ans: (c)
Q49. A 3-phase Voltage Source Inverter is operated in 180 conduction mode. Which one
of the following statements is
true? (a) Both pole-voltage and line-
voltage will have 3rd harmonic
components (b) Pole-voltage will have 3rd
harmonic component but line-
voltage will be free from 3rd harmonic
(c) Line-voltage will have 3rd
harmonic component but pole-voltage will be free from 3rd
harmonic
(d) Both pole-voltage and line-voltage will be free from 3rd
harmonic components
Ans: (b)
Q50. Which of the following regulators can provide output
voltage more than or less than
the input I. voltage II. Boost regulator III. Buck-boost
regulator IV Cuk regulator (a) I, II only
(b) II and III only
(c) III and IV only (d) I, II and III only
Ans: (c)
Q51. In a single phase one pulse circuit with RL load and
freewheeling diode, extinction
angle E less than S. For a firing angle D, the SCR and
freewheeling diode would, respectively, conductor for (a) ED, 0
(b) SD, SE (c) D, ED
(d) ED, D
Ans: (a)
Q52. As the temperature of a conductor increases, its
resistivity and conductivity change. The ratio of resistivity
to conductivity
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(a) increases (b) decreases
(c) remains constant
(d) may increase or decrease depending on the actual
temperature.
Ans: (c)
Q53. The electric field due to a uniformly charged sphere of
radius R as a function of the distance from its centre is
represented graphically by (b) electric field is zero but potential is not zero
(c) electric field is not zero but
potential is zero (d) neither electric field nor
potential is zero
Ans: (c)
Q54. The discrete time system described by y(n) = x2(n) is (a) causal, linear and time
varying
(b) causal, non-linear and time
varying (c) non-causal, linear and time
invarying
(d) non-causal, non-linear and time variant
Ans: (a)
Q55. A negative sequence relay
is commonly used to protect (a) an alternator
(b) a transformer (c) a transmission line
(d) a bus bar
Ans: (a)
Q56. In a synchronous generator operating at zero
power factor lagging, the effect
of armature reaction is (a) magnetizing
(b) demagnetizing (c) cross-magnetizing
(d) both magnetizing and cross-
magnetizing
Ans: (b)
Q57. In a biased differential relay, the bias is defined as a
ratio of (a) number of turns of restraining
and operating coil
(b) operating coil current and restraining coil current
(c) fault current and operating coil current
(d) fault current and restraining
coil current
Ans: (b)
Q58. The principal information obtained from load flow studies in a power system are
1. magnitude and phase
angle of the voltage at each bus
2. reactive and real power flows in each of the lines
3. total power loss in the network
4. transient stability limit of
the system Select the correct answer using the codes given
below: (a) 1 and 2
(b) 3 and 4
(c) 1, 2 and 3 (d) 2 and 4
Ans: (c)
Q59. An average reading digital
multimeter reads 10 V when fed with a triangular wave,
symmetric about the time axis. For the same input, an
rms reading meter will read (a) 20/ 3
(b) 10/ 3
(c) 20 3 (d) 10 3
Ans: (d)
Q60. Standard cell (a) Will have precise and accurate constant voltage when current
drawn from it is few
microamperes only. (b) Will have precise and accurate
constant voltage when few
milliamperes are drawn from it. (c) Will continue to have constant
voltage irrespective of loading
conditions.
(d) Can supply voltages up to 10 V.
Ans: (a)
Q61. When the horizontal deflecting plates of a CRO are
kept -at the ground potential
and 30 V dc is applied to the vertical deflecting plates, the
bright spot moves 1 cm away
from the centre. If with the same setting, a 30 V ac is
applied to the vertical deflecting plates, then the
picture observed on the screen would be (a) a spot approximately 3 cm
away from the center (b) a vertical line 2 cm long
(c) a vertical line approximately 3
cm long (d) two spots 2 cm vertical above
each other
Ans: (c)
Q62. A 3-phase Voltage Source Inverter is operated in 180
conduction mode. Which one of the following statements is
true? (a) Both pole-voltage and line-voltage will have 3rd harmonic
components
(b) Pole-voltage will have 3rd harmonic component but line-
voltage will be free from 3rd
harmonic (c) Line-voltage will have 3rd
harmonic component but pole-
voltage will be free from 3rd
harmonic (d) Both pole-voltage and line-
voltage will be free from 3rd
harmonic components
Ans: (b)
Q63. Which of the following regulators can provide output voltage more than or less than
the input I. voltage II. Boost
regulator III. Buck-boost regulator IV Cuk regulator (a) I, II only (b) II and III only
(c) III and IV only
(d) I, II and III only
Ans: (c)
Q64. In a single phase one pulse circuit with RL load and freewheeling diode, extinction
angle E less than S. For a
firing angle D, the SCR and freewheeling diode would,
respectively, conductor for (a) ED, 0
(b) SD, SE
(c) D, ED (d) ED, D
Ans: (a)
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Q65.
(a)
(b)
(c) ( )
(d)
( :a)
Q66.
?
(a)
(b)
(c)
(d)
( :a)
Q67.
(a)
(b)
(c)
(d)
( :c)
Q68.
?
(a)
(b)
(c)
(d)
( :c)
Q69.
(a)
(b)
(c)
(d)
( :a)
Q70. ?
(a)
(b)
(c)
(d)
( :d)
Q71.
?
(a)
(b)
(c)
(d)
( :c)
Q72.
?
(a)
(b)
(c)
(d)
( :a)
Q73. ?
(a)
(b)
(c)
(d)
( :a)
Q74.
?
(a)
(b)
(c)
(d)
( :c)
Q75.
?
(a)
(b)
(c)
(d)
( :a)
Q76.
?
(a)
(b)
(c)
(d)
( :a)
Q77.
?
(a)
(b)
(c)
(d)
( :d)
Q78.
?
(a)
(b)
(c)
(d)
( :b)
Q79.
(a)
(b)
(c)
(d)
( :b)
Q80. ?
(a)
(b)
(c)
(d)
( :a)
Q81. 78
(a)
(b)
(c)
(d)
( :a)
Q82.
(a)
(b)
(c)
(d) Balla
( :d)
-
MockTime.com
Q83. ?
(a)
(b)
(c)
(d)
( :c)
Q84. '' - ?
(a)
(b)
(c)
(d)
( :a)
Q85. ?
(a)
(b)
(c)
(d)
( :d)
Q86. ' ' :
- ?
(a)
(b)
(c)
(d)
( :c)
Q87.
?
(a)
(b)
(c)
(d)
( :d)
Q88.
(a)
(b)
(c)
(d)
( :b)
Q89.
?
(a) ()
(b) ()
(c)
(d)
( :c)
Q90. :
: :: : ?
(a)
(b)
(c)
(d)
( :b)
Q91.
(a)
(b)
(c)
(d)
( :d)
Q92.
(A) NML
(B) QPO
(C) HGE
(D) XWV
( :c)
Q93.
(a) DWHS
(b) BYDW
(c) CWFS
(d) EVJQ
( :c)
Q94.
(a) 16-18
(b) 56-63
(c) 96-108
(d) 86-99
( :d)
Q95.
(a) BS
(b) EV
(c) I Z
(d) D X
( :d)
Q96. :
:
4 : 20 : : 6 : ?
(a) 36
(b) 12
(c) 8
(d) 42
( :d)
Q97. :
12, 27, 85, 345, ?
(a) 1737
(b) 1380
(c) 1725
(d) 1731
( :d)
Q98.
?
(a)
(b)
(c)
(d)
( :a)
Q99. :
COMMERCIALISM
(A) CROME
(B) LANCER
(c) MISER
(D) OSCAR
( :b)
Q100. :
: ; : ?
http://mocktime.com/state-exams-online-test-series
-
MockTime.com
(a) :
(b)
(c) :
(d) :
( :a)
Q101.
(a)
(b)
(c)
(d)
( :d)
Q102.
(A) GFHJ
(B) CBEF
(C) EDGH
(D) IHKL
( :a)
Q103.
(a) PQ
(b) AU
(c) CD
(d) RB
( :b)
Q104.
(a) 58 - 85
(b) 96-69
(c) 38 - 83
(d) 47 - 73
( :d)
Q105. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
EPHEMERAL
(a) eternal
(b) transitory
(c) mortal
(d) temporal
Ans: (a)
Q106. Directions: In the following
questions, a sentence/ part of the sentence is
printed in bold. Below are given
alternatives which may improve the bold
part. Choose the correct alternative. In case
no improvement is needed, your answer is
No Improvement.
If I am the P.M. I would ban all
processions.
(a) will be
(b) were
(c) am
(d) No improvement
Ans: (b)
Q107. Directions: In the following
questions, four alternatives are given for the
Idiom/Phrase printed in bold in the
sentence. Choose the alternative which best
expresses the meaning of the Idiom/ Phrase.
My neighbour had to pay through his nose
for a brand new car.
(a) Pay huge loans
(b) Pay a reasonable price
(c) Pay an extremely high price
(d) Make a quick buck
Ans: (c)
Q108. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
MONOTONOUS
(a) disastrous
(b) terrifying
(c) terrible
(d) interesting
Ans: (d)
Q109. Directions: In the following
questions, a sentence/ part of the sentence is
printed in bold. Below are given
alternatives which may improve the bold
part. Choose the correct alternative. In case
no improvement is needed, your answer is
No Improvement.
He is addicted to smoke.
(a) addicted to smoking
(b) used to smoke
(c) addicted of smoking
(d) addicted with smoking
Ans: (a)
Q110. Directions: In the following
questions, four alternatives are given for the
Idiom/Phrase printed in bold in the
sentence. Choose the alternative which best
expresses the meaning of the Idiom/ Phrase.
If he phones again, I am going . ' to give
him a piece of my mind.
(a) To be nice to him
(b) To take revenge on him
(c) To reprimand him
(d) To support him
Ans: (c)
Q111. Directions : In these questions
choose the word opposite in meaning to
the word given in bold.
FLOURISH
(a) Perish
(b) Degenerate
(c) decay
(d) dismiss
Ans: (b)
Q112. Directions: In the following
questions, a sentence/ part of the sentence is
printed in bold. Below are given
alternatives which may improve the bold
part. Choos