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Test Form No. : 019 9 08Answer with Solution/
Part : I | Gen. Knowledge & Awareness1. (D) Most of the lofty mountain ranges on the
earth's surface are Fold Mountains. The
Himalayas, the Alps of Europe, the Rockies
of North America and the Andes of South
America are all examples of Fold Mountains.
2. (C) Climbing roots — These aerial adventitious
roots help weak stemmmed plants to climb
on a support. Example — Pepper (Piper
nigram) and betel vine (Pioer betle).
3. (B) Revenue and Market Reforms of Alauddin
Khilji - Alauddin Khilji made several sweep-
ing reforms in the field of revenue system.
They were forced to pay land revenue and
other peasants were taxed. Besides the land
revenue, house tax (Ghari) and pasture tax
(chari) were also imposed on the agrarian
population.
4. (A) The concept that matter behaves like a wave
was proposed by Louis de Broglie in 1924. It
is also referred to as the de Broglie hypoth-
esis. Matter waves are referred to as de
Broglie waves.
5. (A) Three bonds in NH3 are covalent and it has
one pair of electrons, this loan pair gets do-
nated to H+ ion forming a coordinate bond
and becomes Ammonium ion NH4+, then this
Ammonium ion interact with Cl– forming
ionic or electrovalent bond. So that NH4Cl
forms all the three bonds.
6. (D) The Kalahari Desert is a large semi-arid
sandy savanna in Southern Africa extend-
ing for 900,000 square kilometres,
The Atacama Desert is a desert plateau in
South America covering a 1000-km strip of
land on the Pacific coast,
The Great Victoria Desert, an interim Aus-
tralian bioregion, is a sparsely populated
desert area in Western Australia and South
Australia.
7. (C) Aristotle is known as the father of biology.“In
the 4th century BC the Greek philosopher
Aristotle traveled to Lesvos, an island in the
Aegean teeming, then as now, with wildlife.
His fascination with what he found there,
and his painstaking study of it, led to the
birth of a new science
8. (C) The contact process is the current method
of producing sulfuric acid in the high con-
centrations needed for industrial processes.
Platinum used to be the catalyst for this re-
action; however, as it is susceptible to re-
acting with arsenic impurities in the sul-
fur feedstock. The contact process also pro-
duces sulfur trioxide and oleum.
9. (D) Sonometer used to study the behaviour of a vi-brating string.
10. (D) The indirect fluorescent antibody (IFA) test
also detects antibodies made to fight an HIV
infection. As with the Western blot, the IFA
test is used to confirm the results of an
ELISA. You will likely hear this test called a
"viral load," "PCR," or "RNA" test.
11. (A) As per 2011 Census, Lakshdweep (94.8%)
has the highest percentage of ST population,
followed by Mizoram (94.4 percent) Nagaland.
Madhya Pradesh holds 1st rank among all
the States/UTs in terms of Scheduled Tribes
(STs) population.
12. (D) Some of the central probles taht are faced
by every economy of a country are as fol-
lows: Production, distribution and disposi-
tion of goods and services are the basic eco-
nomic activities of life. In the course of
these activities, every society has to face
scarcity of resources.
13. (A) Shadows are formed due the rectilinear
propagation of light. The size and shape of
the shadow depends on the position and ori-
entation of the opaque object between the
source of light and the screen. Shadow is a
black from whihc is formed when light falls
on an opaque object.
14. (C) Sarvodaya is a term meaning 'Universal
Uplift' or 'Progress of All'. The term was first
coined by Mohandas Gandhi as the title of
his 1908 translation of John Ruskin's tract
on political economy, "Unto This Last", and
Gandhi came to use the term for the ideal
of his own political philosophy.
15. (D) Rock Edict XIII and Minor Rock Edict I states that
the human sufferings and mass killings due to
the kalinga war prompted Ashoka to take Bud-
dhist religion and to adopt the path of ‘Dharmma
Vijay’ and ‘Ashinsa’ (Non-violence).
16. (B) Article 16 of the Indian Constitution deals with
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equality of opportunity in matters of public em-
ployment.
17. (D) Closed economy is an economy in which no activ-
ity is conducted with outside economies. A closed
economy is self-sufficient, meaning that no imports
are brought in and no exports are sent out. The
goal is to provide consumers with everything that
they need from within the economy's borders.
18. (B) The term socialist was added to the Preamble by
the Forty-second Amendment.The term implies
social and economic equality among the people.
Social equality in this context means the absence
of discrimination on the grounds only of caste,
colour, creed, sex, religion, or language.
19. (B) Viticulture (from the Latin word for vine) is the
science, production, and study of grapes. It deals
with the series of events that occur in the vine-
yard. It is a branch of the science of horticulture
20. (C) Simply second sentence is showing a wrongmean of democracy.
21. (D) The Samjhauta Express commonly called theFriendship Express, is a bi-weekly train—Wednesday and Sunday—that runs betweenDelhi and Attari in India and Lahore in Paki-stan. The word Samjhauta means "agreement","accord" and "compromise" in both Hindi andUrdu.
22. (D) India and the US have set up the first ever securecommunication link between the Indian Navy &US Central as well as Pacific Naval Commandsunder the COMCASA pact at New Delhi, India.As a result of the implementation of theCOMCASA, US has also activated the SelectiveAvailability Anti-Spoofing Module GPS systemin some of C-130 and C-17 transport aircraft.About COMCASA: COMCASA - Communica-tions, Compatibility And Security Agreement. Itis the Indo-US military-information sharing pactand was signed at the 2+2 bilateral summit on6th September, 2018. COMCASA is one of thethree foundation agreements that need to besigned by a country with the United States toshare high-end encrypted communication andsatellite data. The other 2 pacts are: i) LEMOA(Logistics Exchange Memorandum of Agreement),ii) BECA (Basic Exchange and CooperationAgreement).
23. (C) The European Union (EU) dragged India into theWorld Trade Organization's (WTO) disputesettlement mechanism over the imposition of im-port duties on certain Information and Commu-
nication Technologies (ICT) products, includingmobiles, alleging breach of global trade norms.The EU is challenging the introduction of importduties on a wide range of ICT products, for in-stance, mobile phones and components, base sta-tions and integrated circuits.
24. (D) The RBI cut its repo rate by 25 basis points to 6%in its first bi-monthly policy review of 2019-20.The decision comes a week before the electionstarts on April 11. The central bank had reducedthe benchmark lending rate by 25 basis points inFebruary after an 18-month gap. The reverse reporate, too, was lowered from 6% to 5.75%. The bankrate was fixed at 6.25%. What is Repo rate? Reporate refers to the rate at which commercial banksborrow money from the Reserve Bank of India(RBI) in case of shortage of funds.
25. (A) Notepad is a simple text editor for Microsoft
Windows and a basic text-editing program
which enables computer users to create
documents. It was first released as a mouse-
based MS-DOS program in 1983, and has
been included in all versions of Microsoft
Windows since Windows 1.0 in 1985.
Part : II | English Language26. (C) 'Confidence as dancing' is the right usage
as same Gerund form (V1 + ing) will be usedbefore and after the connector 'and'.
27. (A) Replace 'looked upon me' with 'looked at me'.Look upon means to regard someone /some-thing in a certain way, while look at meansto direct eyes towards something.
28. (C) Use 'from' in place of 'than'.
29. (D) Devour: means read quickly or eagerly.
Emanate: of a feeling issue or spread out.
Defalcate: embezzle (funds with which one
has been entrusted).
Devastate: destroy ,ruin, ravage,
demolish.
30. (A) Prides: A feeling of deep pleasure or satis-faction derived from one's own achieve-ments, the achievements of one's close as-sociates, or from qualities or possessions
that are widely admired.
31. (B) Tenet: a principle or belief, especially oneof the main principles of a religion or phi-
losophy, Dogma.
Torsion: the action of twisting or the state
of being twisted.
Crisp: (of the weather) cool, fresh, and
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invigorating.
32. (C) Salubrious: favorable to or promoting health,
healthful.
33. (A) Prominent: important, famous, popular and
renowned.
Obscure: not known about or uncertain,
vague.
Obdurate: stubbornly refusing to change
one's opinion.
Obligatory: required by a legal, moral, or
other rule, compulsory.
34. (B) Procrastinate: delay or postpone action, put
off doing something.
Expedite: make (an action or process) hap-pen sooner or be accomplished more quickly.
Propagate: spread and promote (an idea,
theory, etc.) widely.
Exclude: deny (someone) access to a place,
group, or privilege.
35. (A) Can't cut the mustard means someone whois not adequate enough to compete or par-ticipate.
36. (B) To set at naught: To treat as of no account,to disregard, to treat with ignominy.
37. (A) Out at the elbows: Quite poor, not havingmuch or enough money.
38. (C) 'Lest' takes modal 'should' with it but tendsto give an affirmative appearance to thesentence with a negative meaning, thus notfollowed by negative words.
39. (B) Run over: drive a vehicle over a person/thing.Run out: have none left.Run into: meet unexpectedly.Give out: give to many people at no cost.
40. (B) Occidental: relating to the countries of the
West.
Terrestrial: on or relating to the earth.
Celestial: relating to the sky, or outer space
as observed in astronomy.
Oriental: of, from, or characteristic of Asia,
especially East Asia.
41. (A) Honorary: A job carrying no salary.
Memento: an object kept as a reminder of a
person or event.
Honorarium: a payment given for profes-sional services that are rendered nominally
without charge.
Memorandum: a written message in busi-
ness or diplomacy.
42. (D) Treacherous means guilty of or involving
betrayal or deception.
43. (B)
44. (B) Changes:Connector: that, As the given statement isa universal truth, so tense didn't changehere.
45. (C) Changes:Active: sub. + modal + v1+ obj.Passive: obj.+ modal +be +v3 + sub.
46. (A) The material that was available to the kingsand workers at that time .
47. (D) The qualities of the architecture made theauthor to be awestruck while seeing themwere majesty, precision and intricate de-tail.
48. (A) The earliest rock-cut architecture is fromMauryan dynasty .
49. (A) Udayagiri caves are worth a visit becausethey contain some of the oldest Hindutemples and iconography.
50. (B) The caves of the Vidisha got its name asUdayagiri - Mount of Sunrise because whenthe rock was carved out of these caves, itfell into Tropic of Cancer .
Part : III | Quantitative Aptitude51. (C) x + y + z = 0
x = –y – z ...(i)
y = –x – z ...(ii)
z = –x – y ...(iii)
3 3 3y z x z x y x y z
2 2 2
Put value from eq. (i), (ii) & (iii)
3y y
2
+
3z z
2
+
3x x
2
= x3 + y3 + z3
x + y + z = 0
So, x3 + y3 + z3 = 3xyz
52. (C) Then 1010 + 10100 + 101000
10 100 10004 (Rem), 4 (Rem), 4 (Rem)
6 6 6
= 4 4 4
6
= 0 (Rem)
53. (B) M F
36x
100
54y
100
4x = 6y
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M x 6
F y 4
Assume = 600
400
Total = 1000
Married couple = 600 × 36
100+ 400 ×
54
100
= 432
% = 432
100 43.20%1000
54. (A) 27 cos2x 81 sin2x
(33) cos2x (34) sin2x
3 3cos2x + 4sin2x
then min. value a sin + b cos = 2 2a b
then 3 cos2x + 4 sin2x = 2 23 4
then, 3–5 = 1
243
55. (C)
2 2 2
2 2
a b 2bc c
a b c
22
2 2
a b c
a b c
a b ca b c
a b c a b c
a b c
a b c
56. (A) Assume cameras prize x
12x × 120
100+ 8x ×
110
100
then 20 x × 115
100
120 110 11512x 8x 20x
100 120 100
= 36
x = ` 180
57. (C)1 1 2 2
1 2
MD H MD H
W W
21M 9 16 x 7 16
1 3
x = 81 Men
58. (B)
B
AC
D
31° PO
180 – 2 + 180 – 2 + 31° = 180
2[ + ] = 211
[ + ] = 105.5°
From APB
A + B + P = 180°
+ + P = 180°
P = 180° – 105.5° = 74.5°
59. (A)
54
6
6
98
98 + 12 = 110m.
54 + 12 = 66 m
Area of road
= [(110 × 66) – (98 × 54) m2]
= [7260 – 5292]m2
= 1968 m2
So cost = 1968 × 16.30
= ` 32078.40
60. (B) Distance is equal in given condition
t1 (v
1 + v
2) = t
2 (v
1 – v
2)
1
6 (v
1 + v
2) = 1 (v
1 – v
2)
v1 + v
2 = 6v
1 – 6v
2
7v2 = 5v
1
2
1
v
v = 5
7
1
2
v
v =7
5
61. (C) (sin x + sin y + sin z)2
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= sin2x + sin2y + sin2z
+2(sin2x + sin2y + sin2z + sin z sin x)
= sin2x + sin2y + sin2z
Then,
sinx siny + siny sinz + sinz sinx = 0
Sinx siny sinz both sides
Multiplies
1 1 10
sin x sin y sin z
62. (A) Given diag. (Cyclic Quadrilateral)
A B
D C
y°
180-b°x°b°
180-a°
A
x + y + 180° – a
+ 180 – b = 360
x + y = a + b
63. (A) x + 1
3x
then,
x3 + 3
10
x
x6 + 1 = 0
x6 = –1
x18 + x12 + x6 + 1
(x6)3 + (x6)2 – 1 + 1 = 0
64. (C) Area of trapezium
= 1
2× (sum of parallel sides) × height
Let sides are x, x + 4
475 = 1
2(x + x + 4) × 19
50 = 2x + 4
2x = 46
x = 23, and other side = 23 + 4 = 27 cm
65. (B) A 24 mB 32 m
9643
then,
7x + (18 – x) × 4 = 96
7x + 72 – 4x = 96
3x = 24
x = 8 Minute
66. (C)
h
45°
30°
d
1 = 45
2 = 30
200 = h 3 1
200 3 1h
3 1 3 1
200 3 1h
2
= h = 100 3 1 = 100 (2.73) = 273 m
67. (B) Assume Average = x
Then,
40x 45x 1
45
40x + 45 = 45x – 45
90 = 5x
x = 18
Original Expend. = 18 × 40 = ` 720
68. (C) A in liquid is zero
7
12
0
7
16
7
16
:
28-2148
3 : 1
= 27 : 9 = Total = 36
Initially = 36 × 7
12 = 21L
69. (D) Given
V1 =
12
2km/h
V2 =
5
2+1
= 7
2 km/h
let the distance be x
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2x 7x 12
5 2 60
x = 3
14
Km
70. (D) 64000
t
R1
100
= 68921
t
2.51
100
=68921
64000
t
41
40
=
3
41
40
t = 3
Rate is half yearly so time = 3
2years
71. (C) Volume of lamp = volume of pipe + volume ofhemisphere + volume of cylinders
= (1)2 (2) + 2
3 (2)3 + (2)2 (2)
= (2 + 2
3× 8 + 8)
= (2 + 16
3 + 8)
= 46
3cm3
72. (D) Magnification does not affect angles.
73. (D) 74. (A) 75. (C)
Part : IV | Gen. Intelligence & Reasoning76. (A)
77. (D)
Similarly, PROSPECT TCPEOSPR
78. (D)
Similarly,
AMBASSADOR CODCUUCFQT
79. (D) 5 + 3 + 2 + 7 + 8 + 1 = 26 – 5 = 21
Similarly,
7 + 9 + 6 + 3 + 5 + 5 = 35 – 5 = 30
80. (C) 10 × 5 ÷ 5 – 5 + 5 = 10
81. (D) 6 × 2 = 12, 12 × 2 = 24
18 × 2 = 36 36 × 2 = 72
9 × 2 = 18 18 × 2 = 36
82. (C) (7 + 8) × (4 + 0) = 60
(9 + 8) × (5 + 0) = 85
(6 + 7) × (3 + 5) = 104
83. (D)
84. (A)Roshan
Tanuj
Udit
PremRakesh
Sanjay
85. (D)
86. (A) 8 × 9 = 72
39 × 9 = 351
87. (D)
88. (B) K C O G+4
+4F K O R
+7
+9
H A M F+5
+5V N Y Q
+3
+3
89. (B) 322 is not divisible by 3.
90. (A)
91. (A) aabaa / bbabb / aabaa / bbabb
92. (A) Command Commerce Commit Conceive Conduct Connect
93. (C) Vowel and Consonant concept
BA FE JI PO VU
94. (A)
95. (B)
96. (B)
97. (B)
98. (D)
99. (A)
100.(C)66, 67, 02, 14
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