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Test Form No. : 018 8 73Answer with Solution/

Part : I | Gen. Knowledge & Awareness1. (C)2. (A) In Bengal, Punjab and Sindh, Congress had no

majority. In Punjab the muslim league with union-ist Party formed a coalition government. In Bengal, Muslim League formed a coatitiongovernment with Krishak Parja Party.

3. (C) Balban introduced rigorous court discipline andnew customs, such as Sijada (prostration) andPaibos (Kissing the sultan's beet) to prove his su-periority over the nobles. He also introduced thepersian festival of Nauroz to impress the noblesand subjects with his wealth and power.

4. (C) A total of 148 animal studies indicated that vita-min C may alleviate or prevent infections causedby bacteria, viruses, and protozoa. The most ex-tensively studied human infection is the commoncold.

5. (C) Nitric acid (HNO3), also known as aqua fortis

(Latin for "strong water") and spirit of niter, is ahighly corrosive mineral acid. The pure compoundis colorless, but older samples tend to acquire ayellow cast due to decomposition into oxides ofnitrogen and water.

6. (B) Cambium is a thin strip of two or three layeredcells which are radically arranged. It lies betweenxylem and phloem. The cells appear almost rect-angular in a transverse section and have thin wall.Due to its position, it is also called intrafascicularcambium. Cambium is a type of lateral meristem-atic tissues which increases the thickness of theplant through secondary growth.

7. (A) Ischemia or ischaemia is a restriction in blood sup-ply to tissues, causing a shortage of oxygen that isneeded for cellular metabolism (to keep tissuealive). Ischemia is generally caused by problemswith blood vessels, with resultant damage to ordysfunction of tissue

8. (C)9. (D) Nepal Himalayas has the maximum stretch from

East to West. The Himalayas themselves stretchuninterruptedly for about 1,550 miles (2,500 km)from west to east between Nanga Parbat (26,660feet [8,126 metres]), in the Pakistani-administeredportion of the Kashmir region, and Namjagbarwa(Namcha Barwa) Peak (25,445 feet [7,756 metres]),in the Tibet Autonomous Region of China.

10. (D) When water freezes in that intercellular space,it’s unavailable for the plant’s metabolic pro-cesses and leads to desiccation, a sort of cellulardehydration. Desiccation isn’t a guaranteeddeath, but if you see a lot of dried up, tan edgeson your plant’s tissues, the force is certainly atwork.

11. (D) Epidemic dropsy is a clinical state resulting fromuse of edible oils adulterated with Argemonemexicana seed oil. Sanguinarine and

dihydrosanguinarine are two major toxic alka-loids of argemone oil, which cause widespreadcapillary dilatation, proliferation and increasedcapillary permeability

12. (C) Minister of State for Development of North East-ern Region (I/C) Dr Jitendra Singh released a booktitled ‘Radio Kashmir-In Times of Peace & War’written by Dr Rajesh Bhat. The author Dr RajeshBhat is currently posted in the Policy Division ofDirectorate General, All India Radio, New Delhi.

13. (A) An estimated 8,000 light years away Earth, thesystem is adorned with a dust “pinwheel” —whose strangely slow motion suggests currenttheories on star deaths may be incomplete. Whenthe most massive stars in our universe near theend of their lives, they produce fast winds — typi-cally moving at more than 1,000 kilometers persecond — that carry away large amounts of a star’smass.

14. (D) World Fisheries day is celebrated every year onNovember 21 throughout the world by fishingcommunities. World Fisheries Day helps in high-lighting the critical importance to human lives, ofwater and the lives it sustains, both in and out ofwater.

15. (B) Institution’s Innovation Council (IIC) Program ofMinistry of Human Resource Development’s(HRD) Innovation Cell was launched in NewDelhi by Union HRD Minister Prakash Javadekar.HRD Ministry has established Innovation cell atAICTE with purpose to systematically foster cul-ture of Innovation in all Higher Education Insti-tutions (HEIs) across the country.

16. (A) Yakshagana is a traditional theater form that com-bines dance, music, dialogue, costume, make-up,and stage techniques with a unique style andform. This theater style is mainly found in thecoastal districts and the Malenadu region ofKarnataka, India. Yakshagana is traditionallypresented from dusk to dawn.

17. (B) Your spinal cord is protected by the vertebral col-umn (also known as the spinal column or back-bone). The human spinal column is made up of33 bones - 7 vertebrae in the cervical region, 12 inthe thoracic region, 5 in the lumbar region, 5 inthe sacral region and 4 in the coccygeal region.

18. (A) The UN Security Council has the primary re-sponsibility for international peace and security.The General Assembly and the Secretary-Gen-eral play major, important, and complementaryroles, along with other UN offices and bodies.

19. (C) There were a List of 22 languages in the EighthSchedule. Of these 22 languages, 14 were initiallyincluded in the Constitution. Sindhi languagewas added in 1967. Thereafter three more lan-

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guages viz., Konkani, Manipuri and Nepali wereincluded in 1992. Subsequently Bodo, Dogri,Maithili and Santhali were added in 2004.

20. (B)21. (C) Creeping Inflation: When the rise in prices is very

slow (less than 3% per annum) like that of a snailor creeper, it is called creeping inflation. Gallop-ing or Hyperinflation: When prices rises between20% to 100% per annum or even more, it is calledgalloping or hyperinflation.

22. (D) Corporation tax is levied on the taxable incomeof a company. Taxable income of a company in-cludes

1. Income from House Property, whether residen-tial or commercial, let-out or self-occupied.

2. Profits and Gains of Business or Profession.3. Capital Gains.4. Income from other sources including interest on

securities, winnings from lotteries, races,puzzles, etc.

5. Also, income of other persons may be includedin the income of the company. But, income un-der the head 'Salary' is not included under com-pany

23. (C) PM Modi constituted a National ImplementationCommittee (NIC), under the Chairmanship ofUnion Home Minister Rajnath Singh with FinanceMinister Arun Jaitley and Minister of State forCulture as Members, to commemorate the 550thbirth anniversary of Guru Nanak in the countryand abroad

24. (A) Veteran cricketer Wasim Jaffer on Wednesday be-came the first batsman to amass 11,000 runs inRanji Trophy. Jaffer, who plays for Vidarbha,achieved the feat on day two of the Ranji Trophymatch against Baroda.

25. (D) The Wildlife Crime Control Bureau has got the"Asia Environment Enforcement Award 2018". Itwas awarded for its work in combatingtransboundary environmental crimes. This is the2nd time in a row that the awards are being givesby UN Environment to India.

.

Part : II | English Language

26. (C) Use "has taken" in place of "took" as Presentperfect tense should be used with "it is thefirst time/ this is the first time".

27. (A) Use "Did" in place of "should have done"'It is time', 'It is high time', 'It is about time'takes second from of verb with them.

28. (B) Omit preposition "of" as despite never takesany preposition with it.

29. (D) Clash - In sport (used in newspapers, aboutsports) an occasion when two teams or play-ers compete against each other. (

)Content (adj) - Happy and satisfied with what

you have ( )

30. (A) Abduct - To take somebody away illegally, es-pecially using force.Synonym - Kidnap ( )Detain - To keep somebody in an official place,such as a police station, a prison or a hospi-tal, and prevent him from leaving. (

)

31. (B) Nebulous - not clear ( )Synonym - VagueInadequate - Not enough or not good enough.

Tiny - Very small in size or amount.

32. (A) Charlatan - A person who claims to haveknowledge or skills that he does not reallyhave. ( )Quack - A person who dishonestly claims tohave medical knowledge or skills.

33. (C) Flurry - An occasion when there is a lot ofactivity, interest, excitement, etc. within ashort period of time.Turmoil - A state of great anxiety and confu-sion.Synonyms - Commotion (

)34. (D) Clannish - (of members of a group) not show-

ing interest in people who are not in thegroup. ( )Exclusive - Only to be used by one particularperson or group; only given to one particularperson or group. ( )

35. (A) Whistle in the dark - Pretend to be confidentor unafraid.

36. (C) Out of elbows - Quite poor, not having muchor enough money.

37. (A) Make one's mark - Distinguish oneself .

38. (C) If +Subject + had + V3 ------ Subject + would +

have + V3

39. (C) Swear in - To make someone give a formalpromise in court of law or at an official cer-emony. But to justify the sentence we needpast participle form of phrasal verb 'swear in'hence 'sworn in' is the most appropriate an-swer choice.

40. (D) Ethnology - The study of the characteristicsof different peoples and the differences andrelationships between them. Etymology - The study of the origin and his-tory of words and their meanings.

Etiology - Scientific study of the causes of dis-ease.

41. (B) Compere - A person who introduces the



people who perform in a televisionprogramme, a show in a theatre, etc.

)Proprietor - The owner of a business, a hotel,etc.

42. (C) Ubiquitous - Seeming to be everywhere or inseveral places at the same time, very com-mon.

43.(C) Word 'this incident' mentioned in Point (P) isfollowed by point (R) and these points are con-tinued by point (S) with pronoun 'it' henceoption (C) RPSQ is the most appropriate an-swer choice.

44. (B) ChangesSaid to ----- SuggestedLet's ---- we shouldConversion Rule - Sub + propose/suggest +to + object + that + Sub + should + V? (1st from)+ ...

45. (C) Active Voice - Sub + V2 + Obj

Passive Voice - Obj + was/were + V3 + by +

Sub

46. (A) Concern (over something/somebody) - A feel-ing of worry, especially one that is shared bymany people. ( )Distress - A feeling of great worry or unhap-piness, great suffering ( )

47. (D) Troops - Soldiers, especially in large groups.( )Troupe - A group of actors, singers, etc. whowork togetherBrigade and Battalion are related to army.

48. (C) The Central Reserve Police Force is the larg-est of India's Central Armed Police Forces be-longs to Paramilitary.Military - A military or an armed force is aprofessional organization formally authorizedby a sovereign state to use lethal or deadlyforce and weapons to support the interests ofthe state.

49. (B) Launch - To start an activity, especially anorganized one. ( )Option (A) and (B) are grammatically incor-rect because of helping verb 'has'.

50. (A) Ascertain - To find out the true or correctinformation about something. ( )Discover - To find somebody/something thatwas hidden or that you did not expect to find.

Part : III | Quantitative Aptitude

51. (C) B will complete 1 revolution in = 1800

40= 45

minsIn 45 minutes A will cover distance = 45 ×50 = 2250 meter

A will complete extra = 2250 – 1800 = 450minSo, remaining distance = 1800 – 450 = 1350minNow, A & B are travelling in opposite direc-tionSo, time taken to complete the distance

Time = 1350

90= 15 min

Total time taken to meet after starting =

45 + 15 = 60 min

52. (A) A can complete the work in= 14 days

ATQ, B & C can complete the work in = 7

days

7 – B1

2

2

14

7 – CTotal work is 14 units so A & B can com-plete 3 units in a dayBoth of them works for 3 daysso, 3 × 3 = 9 units work completed by A & BSo, remaining work = 14 – 9 = 5 unitA, B & C Complete 5 units in one daySo 1 day will be taken to complete the re-maining work

53. (C) A

D

B

C

E

F

x x x

x

x

y

y

EBCF is a square and A and D are right

angled so ADFE would be a rectangle

Now Let BE = x and AB = y

NowAB AD

(given)BC DF

y x

x x y

2 2xy y x

2 2y xy x 0

divide by x2

2

2

y y1 0

x x ...(i)

Nowx yAE

EF x


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y1

x ...(ii)

Now Solve eq. (i)2

2

y y1 0

x x

y 1 1 4

x 2

1 5 5 1

2 2

Put the value of y

xin eq. (ii)

AE 5 1 5 1 1 51 1

EF 2 2 2 2

54. (B)

A

D C

B E

F

10 cmcm

2 5

AD = BC = 2 5And AC = 10 cm AB2 = AC2 = BC2

= 100 – 20AB2 = 80

AB = 4 5 Area of rectangle ABCD = BC × AB

= 2 5 4 5= 40 cm2

55. (C) Let cost price = Rs. 100

cost price selling price

100 110

95120

95100

114Difference in selling price = 114 – 110 = 4

Value of 4 80 (given)

80

100 1004

(C.P.) = Rs. 2000

56. (B)a b c

and a b c 0b c c a a b

Let a = b = c = 1

1 1 1

2 2 2

Now b 1 1

a b c 1 1 1 3

57. (B) Gold : Silver : Copper

A 40 : 60

B 2 : 3 =5

B 35 : 40 : 25 1:4

B 7 : 8 : 5 = 20

New 9 : 11 : 5

Ratio of Gold & Silver in New alloy is 9 : 11

58. (B) B

3030

Ex

D

7cm

C7FxA

By Pythagorus theorem

BC2 = AB2 + AC2

372 = (x + 30)2 + (x + 7)2

x2 + 900 + 60x + x2 + 49 + 14x = 1369

2x2 + 74x + 949 = 1369

2x2 + 74x = 420

x2 + 37x = 210

x2 + 42x – 5x – 210 = 0

x(x + 42) – 5 (x + 42) = 0

(x – 5) (x + 42) = 0

x = 5 cm

Radius of incircle = a b c

2=

35 12 37

2

= 10

2= 5

Area of incircle = × 52 = 25 cm2

59. (B) 2 2 2 2 2 2 2 2 2 2 2 2

3 5 7 9 11 13

1 .2 2 .3 3 .4 4 .5 5 .6 6 .7

2 2 2 2

15 19

7 .8 9 .10

= .3 5 7 19

....1 4 4 9 9 16 81 100

= 1 1 1 1 1

1 ...4 4 9 81 100

= 1 99

1100 100

60. (D) sin + sin2 + sin3 = 1

sin + sin3 = 1 – sin2

sin (1 + sin2) = cos2sin (1 + sin2) = cos2

21 cos (2 – cos2) = cos2

after squaring

(1 – cos2) (4 + cos4 – 4cos2) = cos4

4 + cos4– 4 cos2 – 4cos2 – cos6 + 4 cos4



= cos4cos6 – 4cos4 + 8cos2 – 4 = 0

61. (C) ATQ,

20% + 5 = 30% – 20

10% = 25

2% = 5

Passing marks = 22%

62. (C) numbers are x and y

H.C.F. = a

L.C.M. = b

H.C.F L.C.M. = Product of Number

a b = x y

xy = ab ...(i)

and x+y = a+b ...(ii) (given)

square eq. (ii)

(x + y)2 = (a+b)2

x2+y2+2xy = a2 + b2 + 2abPut the value of xy from eq. (i)x2 + y2 + 2ab = a2 + b2 + 2ab= x2 + y2 = a2 + b2

63. (B) –x = y cos 3

= z cos

3

yx z

1 2 2

Put the value inxy + yz + zx–1 × 2 + 2 × 2 – 2 × 1

= –2 + 4 – 2 = 0

64..(B) Area of base

r2 = 1.54 km2

222r

7= 1.54 × 1000 × 1000 m2

222r

7= 1540 × 1000

r2 = 490000r = 700 ml = 2500 m

h = 2 2rl

h = 6250000 490000

h = 2400 m = 2.4 km

65. (C) A : B =1 3

:2 8

= 4 : 3

B : C =1 5

:3 9 3 : 5

C : D =5 3

: 10 : 96 4

A : B : C : D = 120 : 90 : 150 : 135

= 8 : 6 : 10 : 9

66. (C)

3 3 3

2 2 2

(1.5) (4.7) (3.8) 3 1.5 4.7 3.8

(1.5) (4.7) (3.8) 1.5 4.7 4.7 3.8 3.8 1.9

= 1.5 + 4.7 + 3.8

= 10

3 3 3

2 2 2

a b c 3abc

(a b c)(a b c ab bc ca)

67. (B) A

R Q

CB

PA + B + C = 180

P = 180 – A ...(i)

Q = 180 – B ....(ii)

R = 180 – C ...(iii)

add eq. (i), (ii) & (iii)

P + Q + R = 540 – (A + B + C)

P + Q + R = 540 – 180

P + Q + R = 360°

68. (A) tan2 = 1 – a2

= sec2 – 1 = 1 – a2

= sec2 = 2 –a2...(i)

Now sec + tan3 cosec

= sec + tan . tan2 1

sin

= sec+ (sec2 – 1) .sin 1

.cos sin

= sec + (sec2 – 1). sec= sec (1 + sec2 –1)= sec3 = sec2 .sec = (2–a2)3/2

69. (C) C

M N1

2BA

CMN ~ CAB2

CM

CA

= 1

3

CM

CA =

1

3AM = AC – CM

AM = 3 – 1


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CM

AM =

1

3 1

CM

AM =

1

3 1

CM

AM =

3 1

2

70. (C) (543)85 – (236)24

3 – 6 = –3

10 – 3 = 7

71. (C) ATQ,

x + y = a ...(i)

squaring the equation

(x + y)2 = a2

x2 + y2 + 2xy = a2

x2 + y2 = a2 – 2b2 ...(ii)

xy = b2 ...(iii)

x3 – x2y – xy2 + y3

= x2 (x – y) – y2 (x – y)

= (x2 – y2) (x – y)

= (x – y) (x + y) (x – y)

= (x – y)2 (x + y)

= (x2 + y2 – 2xy) (x + y)

Put the value from eq. (i), (ii) & (iii)

(a2 – 2b2 – 2b2) a

(a2 – 4b2) a = a3 – 4ab2

72. (A) x is the amount of installment

390200 = 25

26x +

25 25

26 26x

+

25 25 25

26 26 26x

390200 = 25(26 26 25 26 25 25)

26 26 26

x

15608 = (676 650 625)

17576

x

x = 15608 17576

1951

x = 140608

73. (D) Employees working in IT & HR = (26 + 11) ×

4600

100 = 37 × 46 = 1702

74. (A) Female employees working in merchandis-

ing = 1

6×

18

100 × 4600 = 138

Required percentage = 138

4600× 100 = 3%

75. (B) Male employees in production = 3

5×

15

100×

4600 = 414

Male employees in marketing = 1

2×

22

100×

4600 = 506Required ratio414 : 506 9 : 11

Part : IV | Gen. Intelligence & Reasoning76. (C) 20 + 4 × 6 – 5 + 7

= 20 ÷ 4 – 6 + 5 × 7 (Putting original symbol)= 5 – 6 + 35 = 34

77. (C) READ 18 + 5 + 1 + 41 + 8 + 5 + 1 + 4 = 19

HEAR 8 + 5 + 1 + 188 + 5 + 1 + 1 + 8 = 23

78. (C) Because O is not available in given letters, henceMONTH cannot be formed from the given letters.

79. (A) E

C DB

A

–

– +–

+

Mat

ernal

uncl

e

80. (C) 11th

Vikash Ankit

17th

Left Right

Vikash

13th

Ankit

Total number of children = 17 + 13 –1 = 29New position of Ankit from right = 29 – 11 + 1 = 19

81. (B) As, 12 × 5 – 10 = 5014 × 9 – 16 = 110

Similarly, 16 × 6 – ? = 84? = 96 – 84 = 12

82. (B) As, 25 45 35 30

5 =

1355

= 27

60 20 40 30

5 =

1505

= 30

Similarly, 25 40 35 64

5 =

1655

= 33

Hence, ? = 3383. (D) The relation between Asphalt & Road is similar as

relation between Metal and Ore.84. (B)85. (B) (15)2 = 225 – 5 = 220

Similarly,



(25)2 = 625 – 5 = 620

86. (C) N

S

EW

N-W

S-W E-S

E-N

Starting Point

Final Point

2 Km.87. (B)

88. (A) Required percentage =15 10 28 22

600×100

= 75

600 = 12.5%

89. (C)Woman

Doctors

90. (A) 91. (C) 92. (B)93. (D) Foundation Walls Ceiling Plastering

Painting94. (B)

Z W T

+3

+2–3 –3 –3 –3

+4 +5+3

+3 +3 +3

Q N3 5 8 12 17a d g j m

95. (D) 1 5

+22

+42

+62

+82

+102

21 57 121 221

96. (D) Expect (D) all other short form of a type of passage.97. (C) Accept option (C) in all other group 11 is adding in

second number.98. (A)99. (B) Genetic Geriatric Germination Gesture

(iv) (iii) (ii) (i)100.(D)

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