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Study Center : Delhi (NCR) • Mukharjee Nagar • Uttam Nagar • Alwar • RewariJaipur • Gopalpura: • Lalkothi • Jhotwara • Mansarovar • Ambabari • Pratap Nagar • Jodhpur • Bikaner • Udaipur
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Test Form No. : 019 9 26Answer with Solution/
Part : I | Gen. Knowledge & Awareness1. (C) The Uber Cup, sometimes called the World Team
Championships for Women, is a major internationalbadminton competition contested by women's na-tional badminton teams. The Thomas Cup, some-times called the World Men's Team Champion-ships, is an international badminton competitionamong teams representing member nations of theBadminton World Federation (BWF), the sport'sglobal governing body.
2. (A) Right to education is fundamental right under In-dian constitution.
3. (B) Dadabhai Naoroji prepared the first estimates ofNational income in 1876. He estimated the nationalincome by first estimated the value of agriculturalproduction and then adding a certain percentageas non-agricultural production.
4. (A) Anamudi or Anai Mudi is located in the Indianstate Kerala. It is the highest peak in the WesternGhats and South India, at an elevation of 2,695metres, and a topographic prominence of 2,479metres.
5. (C) Duration of five year plan was (2007-2012) in thisperiod Manmohan singh was the prime minister ofIndia.
6. (B) The government has reconstituted the National In-tegration Council (NIC) which will be chaired byPrime Minister.
7. (D) It is generally accepted that Sultan Sikandar Lodi,the Ruler of the Delhi Sultanate founded Agra inthe year 1504.
8. (D) Third Battle of Panipat. The Third Battle of Panipatwas a major battle of Indian history, fought on 14thJanuary 1761. It was fought between the Afghanforces of Ahmad Shah Durrani along with his localRohilla and other Pathan and Oudh allies, againstthe Maratha Empire.
9. (A) Platelets are blood cells critical to blood clotting,which is the process that stops bleeding.
10. (D)11. (C) Plants normally use nitrogen in only the ammo-
nium and nitrate forms. Nitrite is actually toxic toplants.
12. (A) God’s Own Country, is a phrase that was first usedto describe the Wicklow Mountains and has subse-quently been used to refer to several places, includ-ing Surrey, Australia, United States, New Zealand,Kerala state, Yorkshire, Cornwall, Scotland andWales.
13. (A) Nitrous oxide is the most commonly used inhala-tion anesthetic in dentistry and is commonly usedin emergency centers and ambulatory surgery cen-ters as well.
14. (A)15. (A)16. (D) Bone marrow is a semi-solid tissue which may be
found within the spongy or cancellous portions ofbones. In birds and mammals, bone marrow is theprimary site of new blood cell production or he-matopoiesis. It is composed of hematopoietic cells,marrow adipose tissue, and supportive stromalcells. In adult humans, bone marrow is primarilylocated in the ribs, vertebrae, sternum, and bones ofthe pelvis.
17. (D) The liver. The liver is your largest internal organ.About the size of a football, it's located mainly inthe upper right portion of your abdomen, beneaththe diaphragm and above your stomach.
18. (C) Natural rubber, also called India rubber or caoutch-ouc, as initially produced, consists of polymers ofthe organic compound isoprene, with minor impu-rities of other organic compounds plus water. Ma-laysia is a leading producer of rubber.
19. (A) Escherichia coli is a Gram-negative, facultativelyanaerobic, rod-shaped bacterium of the genus Es-cherichia that is commonly found in the lower in-testine of warm-blooded organisms.
20. (B) The Jallianwala Bagh massacre, also known as theAmritsar massacre, was an event which took placeon 13 April 1919 when a crowd of nonviolent pro-testers, along with Baishakhi pilgrims, who hadgathered in Jallianwala Bagh, Amritsar, Punjabwere fired upon by troops of the British Indian Armyunder the command of Colonel Reginald Dyer.
21. (C) Maldives has conferred 'Nishan Izzuddin'
award on Prime Minister Narendra Modi. It
is the highest award to honour foreign na-
tionals.
22. (C) Nepal successfully launched its first satel-
lite NepaliSat-1 into space. The satellite de-
veloped by the Nepalese scientists was
launched from Virginia in the United States.
It is a low orbit satellite which will be in the
400-km distance from the Earth's surface.
23. (D) The Resilient Cities Asia-Pacific (RCAP) 2019
Congress is being organised by ICLEI - Local
Governments for Sustainability and hosted
by South Delhi Municipal Corporation in New
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Delhi, India.
24. (D) Reliance Industries Chairman Mukesh
Ambani and public-interest litigators
Arundhati Katju and Menaka Guruswamy,
who spearheaded a historic legal battle for
LGBTQ rights in India, are the Indian names
that appeared in Time 100 Most Influential
People 2019 list.
25. (B) ETMONEY India's largest app for financial ser-
vices has integrated with Unified Payment
Interface (UPI) as a payment method.
Part : II | English LanguageSolutions
26. (D) No error.27. (C) Replace adjective 'painful' with adverb 'pain-
fully'. As the adjective 'long-drawn' needs tobe qualified by an adverb not an adjective.
28. (C) Use 'grapple' in place of 'grappling'.Grapple with: to try hard to understand a dif-ficult idea or to solve a difficult problem.
29. (D) Preceding: previous, prior. ( )
Incidental: being likely to ensue as a chance
or minor consequence. ( )
Conventional: traditional and ordinary.
( )
Pressing: requiring quick or immediate ac-
tion or attention, urgent or critical. ( )
30. (B) Renege: go back on a promise, undertaking,
or contract. ( )
Rot: to (cause something to) decay, smell,
atrophy. ( )
31. (D) Venal: showing or motivated by susceptibil-
ity to bribery, corrupt, iniquitous. ( )
Daunting: seeming difficult to deal with in
prospect; intimidating. ( )
Scrupulous: (of a person or process) careful,thorough, and extremely attentive to details.
( )
Vocational: relating to an occupation or em-
ployment.( )
32. (A) Choppy: lacking in steadiness or regularity
of occurrence, erratic. ( )
Precious: of great value; not to be wasted or
treated carelessly. ( )
Steady:firmly fixed, supported, or balanced;
not shaking or moving. ( )
33. (C) Adverse: preventing success or develop-
ment, baleful, harmful, unfavorable. ( )
Calumnious: false and defamatory; slander-
ous. ( )
Inimical: being adverse often by reason of
hostility or malevolence. ( )
Propitious: favorably disposed. ( )
34. (A) Demarcation: the state of being kept dis-
tinct. ( )
Confusion: the quality or state of being con-
fused. ( )
Isolation: the process or fact of isolating orbeing isolated, separation, segregation.
( )
Derivation: the action of obtaining some-thing from a source or origin, induction.
( )
35. (C) Play it by ear: to act spontaneously.36. (B) Call it a day: to stop doing the work or to end
it.37. (B) Have two left feet: be clumsy or awkward.38. (C) Superlative degree of adjectives are pre-
ceded by definite article 'the'.39. (B) 'In' is the correct preposition and 'their' is
the correct pronoun to use in the given con-text.
40. (C) Connoisseur: A critical judge of any art and
craft. ( )
Cannibal: One who feeds on human flesh.(
)
Ambidextrous: One who can use either hand
with ease.( )
Amateur: One who does a thing for pleasure
and not as a profession.( )
41. (D) Narcissist: Someone in love with himself.
( )
Recluse: One who lives in solitude. ( )
Termagant: A scolding nagging bad-tem-
pered woman. ( )
Lunatic: A person who is mentally ill. ( )
42. (A) Henpeck: A person who is controlled by
wife.( )
43. (B)44. (B) Changes:
Past continuous (was/were +ing) - Past Per-fect Continuous (Had been+ ing), we- they.
45. (A) Changes:ACTIVE -Subject + was/were+V1 + ing +ob-ject.PASSIVE- Object + was/were + being +V3 +by +Subject.
46. (A) Reminiscences means a story told about apast event remembered by the narrator.
47. (C) Refer to first line, "people who are so self-centered that they cannot listen to anyoneelse talking."
48. (C) Refer to first line, "people who are so self-centered that they cannot listen to anyone
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TFN : 019 9 26
else talking."49. (A) Reminiscences means a story told about a
past events.50. (A) The interesting people are those who make
you feel that you are not an outsider.
Part : III | Quantitative Aptitude
51. (B)
B
DAC = 1
2(180° – A) = 90° –
A
2In ADB,DAB + ADB + DBA = 180°
90° – A
2 + A + 2B = 180°
[ AD = AB ADB = DBA = B] A + 4B = 180° ..... (i)
In ABE,AB = BE BAE = AEB
ABE + BAE + BEA = 180°
90° – B
2+ B + 2A = 180°
90º + B
2+ 2A = 180°
B + 4A = 180° .... (ii)From equations (i) and (ii),A + 4B = 4A + B
3A = 3B A = B A + 4B = 180° B = 180°
B = 180
5 = 36° = A
ACB = 180° – 36° – 36°= 180° – 72° = 108°
52. (A) Expression =
5 cot1 4cos .sin tan .cosec
3 4 6 32 12 sin2
=1 1 1 1 2 5 1
2 12 12 2 3 3
=1 2 5
4 3 12
=3 8 5
012
53. (C) p + q + r = 0 (Given) p + q = – r
q + r = – pr + p = – b
(p + q – r)2 + (q + r – p)2 + (r + p – q)2
= (–r –r)2 + (–2p)2 + (– 2q)2
= 4r2 + 4p2 + 4b2 = 4 (r2 + p2 + q2)
54. (B)
B C D
A
125
m
45°30°
30°45°
AB = Tower = 125 metreBC = x metre, BD = y metre
tan 45° = AB
BC
1 = 125
x x = 125 metre
From ABD,
tan 30° = AB
BD
1 125
y3
y = 125 3 metre
CD = y – x = 125 3 – 125
= 125 3 1 metre
55. (B) If 985 x 3678 y is divisible by 72 so it will bedivisible by 9 and 8
divisiblity rule of 78y will be disibile by 8So,y = 4Now 985 x 3678 y is divisible by 9 then sumof digits will be divisible by 99 + 8 + 5 + x + 3 + 6 + 7 + 8 y = 46 + x + y1 + x + yx + y = 8x + 4 = 8x = 4Put values in4x – 3y = 4 × 4 – 3 × 4 = 16 – 12 = 4
56. (C)22336 27 8 - 2 26 3 2
= 1 1 13
6 6 139 4 36
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57. (C) A
D E
B C
ADE = BDEC (Given) 2ADE = ABC
DE BCADE ABC
2
2
ADE 1 AD
ABC 2 AB
AB
2AD
AB
1 2 1AD
AB AD
2 1AD
BD
2 1AD
BD BD AD 2 1
AB AD AB 2
58. (A)
3 3
2 2
a b a b
a b a b
=
2 2
2 2
a b a b a b a b a b a b
2 a b
=
2 2 2 2 2 2
2 2
2b a b a b a b
2 a b
=
2 2
2 2
b 3a b
a b
3a2 = b2
Put values
2 2 2
2 22
b b b 3 2b b
b 4bb
3
= 3
b2
59. (C) Average of 12 numbers = 42Total = 42 × 12 = 504Last 5 numbers average = 40Total = 5 × 40 = 200First 4 Numbers average = 44Total = 44 × 4 = 176So remain,5th + 6th + 7th = 500 – 200 – 176 = 128
let 5th number = xthen 6th number = x – 67th number = x – 1Now x + x – 6 + x – 1 = 1283x = 135x = 455th number = 45 : 7th number = 45 – 1 = 44Sum of 5th + 7th = 45 + 44 = 89
60. (C) A, B & C complete the work in 25 days effi-ciency of A, B & C are 4 : 5 : 3
So Total work done by A, B & C= (4 + 5 + 3) × 25 = 12 × 25
A & C will finish the work in = 12 25
7
35% of the work will be finished in =
12 25 35
7 100
Required time = 15 days61. (B) Error = 45°27' – 45° = 27'
We have, 60' = 1°
27' = 27
60 Percentage error
=
27270060 100 1%
45 60 4562. (D) In 7 kg of alloy A,
Zinc = 5 kg. Tin = 2 kgIn 21 kg of alloy B
Zinc = 21 3
7= 9 kg
Tin = 21 4
7= 12 kg
Required ratio = (5 + 9) : (2 + 12)= 14 : 14 or 1 : 1
63. (B)
3 35 5x 81 3y
5x 3 3y
= Ax2 + By2 + cxy
3 35x 3 3y
5x 3 3y
=
2 25x 3 3y 5x 27y 3 15xy
5x 3 3y
2 25x 27y 3 15xy = Ax2 + By2 + Cxy
by comparison
A = 5 : B = 27 : C 3 15Put values in
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6A B 15 C
= 6 × 5 + 27 – 15 3 15= 30 + 27 – 45= 12
64. (A) Let Circumference of base = d d = 6= d = 6 cm Height, h = 6 cm
Volume of the cylinder,
V = 2d h
4
=
33 6d
4 4cc = 54 cc
65. (D) LetCP = 100Profit = 170SP = 270If CP is increased by 20%NewCP = 120SP = 270
Profit% = 150
100120
= 125%
66. (C) Volume of right prism = Area of the base × height 10380 = 173 × h
h =10380
173= 60 cm
Now, Area of triangle
=23
Side4
173 = 23
Side4
Side = 173 4 173 4
1.733= 20 cm Lateral surface of prism = Perimeter of base ×
height= 60 × 60 = 3600 sq. cm.
67. (D)
Principal 9036 13554
4 years 8 years
2 : 3
3P
2 = 9036
2P 9036 6024
3
68. (C) A
R
CQ
B
P
5.5
4.5
6
AP = AR : BP = BQ : RC = QCSo perimeter of tirangle = 2 [4.5 + 5.5 + 6] = 32
69. (B) tan = sin cos
sin cos 1 + tan2
= 1 +
2
2
sin cos
sin cos
sec2 =
2 2
2
sin cos sin cos
sin cos
sec2 =
2 2
2
2 sin cos
sin cos
2 2
1 2
cos sin cos
1 2
cos sin cos
sin + cos = 2 cos
70. (D) Pipe will fill the tank in = 1 1
15 10
3 2
30 30= 30 hr
Capacity of tank = 30 × 60 × 4 = 7200 l
71. (D) Used wood =
19 9 9
134 4
9 9 93
So, Wasted Wood = 3
4
Required % = 3
4× 100 = 75%
72. (B)
73. (B) Required = 7
113× 100 =
226 %
11374. (D)75. (B)
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Part : IV | Gen. Intelligence & Reasoning76. (C)
77. (B) 16 : 56
16×3.5
32 : 112
32×3.5
78. (D) E VJ QO LT GOpp.
Same as : BGLQ YTOJ
79. (A) Principal, teacher and student are the part of aschool.
80. (D) A – 6958 6 + 9 + 5 + 8 = 28B – 7948 7 + 9 + 4 + 8 = 28C – 6895 6 + 8 + 9 + 5 = 28D – 9783 9 + 7 + 8 + 3 = 27
81. (C) Q (17) + J (10) = 27S (19) + H (8) = 27U (21) + F (6) = 27
82. (A) 15 31 64 131 266
×2 + 1 ×2 + 2 ×2 + 3 ×2 + 4
83. (C)
84. (B)
D K R YF M T AI P W D
+7 +7 +7
+7
+7
+7
+7
+7
+7
85. (A) A + 19 + B + C = 2510 + D + E + F = 25G + H + I + ? = 25, ? = 1
86. (B) 7 × 4 = 28 ; 9 × 4 = 36, 3 × 4 = 1218 × 2 = 36; 13 × 2 = 26, 15 × 2 = 30
87. (C)
88. (C) A
CB
(+)
(–)(+)
Father
C is the daughter of A.
89. (D)
90. (B)
91. (C)
92. (D) GREEN
93. (D)
12
8
9
76
4
53
there are 16 triangles are in the given figure like :1,2,3,4,5,6,7; [1,2], [1,3], [4, 5], [6, 7], [3, 8], [3, 4], [1,3, 4], [4, 5, 9], [3, 4, 5, 8, 9]
94. (D)
Girls
Student
Teachers
95. (B)
96. (A)
97. (C)
98. (D)
Family
WifeHunsband
99. (B)
100. (D) F 00, 12, 24, 31, 43O 01, 13, 20, 32, 44A 55, 67, 79, 86, 98M 12, 14, 21, 33, 40