Answer with Solution/motherseducationhub.org/wp-content/uploads/2019/01/886_Ans..pdfCommission (CIC) which had been function-ing with just three of them as against a sanc-tioned strength

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Test Form No. : 018 8 86Answer with Solution/

Part : I | Gen. Knowledge & Awareness1. (A) Demand for complimentary goods is called joint

demand. Joint demand is the that an increase inthe demand for one causes an increase in the de-mand for the other.

2. (C) The Noble Eight fold path is one of the principalteaching of the Buddha, who described it as theway leading to the cessation of suffering and theachievement of self –awakening. The path com-prises right view, right aspiration right speech,right action, right livelihood, right effort, rightmindfulness, right concentration.

3. (D) Baji Rao II (1796-1818) was the last peshwa of theMaratha confederacy. It was during his time thatthe peahwaship was abolished by the British andhe was given a hefty pension.

4. (D) The Nehru Report of 1928 said that India will be afederation which shall have a bicameral legisla-ture a Venter and Ministry would be responsiblefor the legislature.

5. (C) Article 40 directs the state to take steps to organizevillage panchayats and endow them with suchpowers and authority as may be necessary to en-able them to function as units of self – govern-ment. it comes under Directive Principles of StatePolicy.

6. (A)7. (D) Chambal is the tributary of river Yamuna.8. (B) Controlled system called fuel injection to regu-

late the fuel-air mixture so it's exactly right fromthe minute you turn the key to the time you switchthe engine off again when you reach your desti-nation. But until these clever gadgets were in-vented, virtually all engines relied on ingeniousair-fuel mixing devices called carburetors

9. (D) An isthmus is a narrow strip of land connectiontwo larger land areas, usually with water on ei-ther side a strait is the sea counterpart of isthmus.

10. (B) The human eye is sensible to light wave whichwavelength is roughly between 400 nm and 700nm. The maximum sensitivity is in the green re-gion at 555nm.

11. (C)

12. (C) Genes are a part of the chromosome and are found

in pairs in somatic cells.

13. (C) Guard cells are dumbbell shaped in monocots

such as wheat.

14. (B) P-notes are offshore derivative instruments

with Indian shares as underlying assets.Brokers and FII's (Foreign Institutional In-vestors) registered with the SEBI issue theinstruments and invest on the FII’s behalf.

15. (B) In 1956, Pakistan became a federal repub-lic.

16. (B) The placenta functions as a fetomaternal organwith two components : the fetal placenta (Chorionfrondosum), which develops from the same blas-tocyst that forms the fetus, and the maternal pla-centa (Decidua basalis), which develops from thematernal uterine tissue.

17. (B) A positive Helium ion. When a helium atomloses electrons, it get positive charge be-cause the number of protons in the heliumatom becomes greater than the number ofelectrons. When helium atom loses oneelectron it becomes positive ion with +1

charge.18. (B)19. (C) Vehicles that fly at supersonic speeds are

flying faster than the speed of sound. Thespeed of sound is about 768 miles per hour(1,236 kilometres per hour) at sea level.

20. (B) SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving e-mail.However, since it is limited in its ability to queuemessages at the receiving end, it is usually usedwith one of two other protocols, POP3 or IMAPthat let the user save messages in a server mail-box and download them periodically from theserver. SMTP usually is implemented to operateover Internet port 25.

21. (C) The Fables of Fractured Times is a compila-tion of articles (book) written by ManishTiwari between 2017 and 2018 which haveappeared in the columns of leading news-papers. This book/article reflects his viewson a wide array of issues, trends and eventsin the domestic and international arena intoday's fractured times.

22. (B) DMK MP Kanimozhi received the BestWomen Parliamentarian (Rajya Sabha)Award from the Vice President. The awardwas set up by Lokmat newspaper in 2018.Reportedly, Kanimozhi was selected earlierthis week when her brother and DMK Presi-dent MK Stalin was at Delhi to meet nationalleaders. Kanimozhi was selected by a juryheaded by Murali Manohar Joshi.

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23. (D) Jasprit Bumrah has picked up 78 wicketsacross all formats in 2018. India pacerJasprit Bumrah finished 2018 as the high-est wicket-taker across all formats in thecalendar year.

24. (A) The government has appointed SudhirBhargava as new Chief Information Com-missioner along with four new InformationCommissioners in the Central InformationCommission (CIC) which had been function-ing with just three of them as against a sanc-tioned strength of 11, including the ChiefInformation Commissioner.

25. (A) World's largest science meet 'Indian ScienceCongress (ISC)-2019'was held from 3rd to 7thJanuary 2019, in Jalandhar, Punjab. PrimeMinister Narendra Modi will inaugurate the106th edition of ISC-2019, based on thetheme 'Future India: Science and Technol-ogy' on 3rd January

Part : II | English LanguageSolutions

26. (B) Use 'Mr. Sirisena's' in place of 'Mr. Sirisenas'

possessive case should be used here.

27. (D) The sentence is correct.

28. (B) Use 'had been' in place of 'have been' as the

sentence is past perfect continuous tense.

29. (C) Adequate - Enough in quantity, or good

enough in quality, for a particular purpose

or need. ( )

Wanting - Not having enough of something.

( )

30. (D) Bring out - To present to the public/to make

apparent ( )

Carry out - To do and complete a task. (

)

Convey - To make ideas, feelings, etc. known

to somebody ( )

31. (B) Nascent - Beginning to exist, not yet fully

developed. ( )

Emerging - (of facts, ideas, etc.) to become

known. ( )

Giddy - Feeling that everything is moving

and that one is going to fall. (

)

Graceful - Polite and kind in behaviour, es-

pecially in a difficult situation. ( )

32. (C) Mystique - The quality of being mysterious

or secret that makes somebody/something

seem interesting or attractive. ( )

Charisma - The powerful personal quality

that some people have to attract and im-

press other people. ( )

Greedy - Wanting more money, power, food,

etc. than one really needs. ( )

33. (D) Slew - A large number or amount of some-

thing. ( )

Dispense - To provide something, especially

a service, for people. ( )

Bunch - A number of things of the same type

which are growing or fastened together.

( )

34. (A) Tragic - Making one feels very sad, usually

because somebody has died or suffered a lot.

( )

Deplorable - Very bad and unacceptable, of-

ten in a way that shocks people. ( )

Reticent - Unwilling to tell people about

things. ( )

Pleasant - Enjoyable, pleasing or attractive.

( )

35. (D) Take thee at the word - Truly believe one

36. (A) Keep an open house - To be always ready to

provide hospitality

37. (C) Cloak and dagger - Involving or character-

ized by mystery, intrigue, or espionage.

38. (C) Leave for - To go away from a person or a

place. (

)

The whole sentence indicates a past event

and Antecedent 'who' is the correct use

hence option (C) is the most appropriate

answer.

39. (B) Stake a claim is a phrase which means to

ask for something as one's own.

Hence option (B) is the correct answer

choice.

40. (B) Clack - The short loud sound made when

two hard objects hit each other. (

)

Innuendo - An indirect remark about some-

body/something, usually suggesting some-

thing bad or rude/ the use of remarks like

this. ( )

Wallop - A heavy powerful hit. ( )

Swat - To hit something, especially an in-

sect, using one's hand or a flat object.

( )

41. (A) Perplex - To make one confused or worried

because one does not understand it. (

)



Construe - To understand the meaning of a

word, a sentence or an action in a particu-

lar way. ( )

Elucidate - To make something clear by ex-

plaining it in detail. ( )

42. (B) Surveillance - The act of carefully watching

a person suspected of a crime or a place

where a crime may be committed.

43. (C) Point (P) is the introductory one and the re-

strictions are imposed on the movement of

the pilgrim it makes PS the perfect combi-

nation. Both point (S) and (Q) are the sub-

ject complement and singular verb 'has

kicked up' is used for singular subject 'the

decision of the Kerala police' hence option

(C) PSQR is the most appropriate answer

choice.

44. (B) Changes

Said to -------- Suggested

Us ------- We

45. (C) Active Voice ------ Sub + has/have + V3 +

Obj

Passive Voice ------ Obj + has/have + been +

V3 + by + Sub

46. (A) Take out - To take someone to a place like

a cinema or a restaurant and usually pay

for them. ( )

Take over - To gain control of a business, a

company, etc., especially by buying shares.

( )

Take to - To begin to do something as a

habit. ( )

47. (B) Consolidate - To make a position of power or

success stronger so that it is more likely to

continue. ( )

Magnify - To make something look bigger

than it really is, for example by using a lens

or microscope. ( )

Amplify - To increase something in

strength, especially sound. ( )

Enhance - To increase or further improve

the good quality, value or status of some-

body/something. ( )

48. (C) Embroil - Involve (someone) deeply in an

argument, conflict, or difficult situation.

( )

Ensnare - To make somebody/something

unable to escape from a difficult situation

or from a person who wants to control them.

( )

Worsen - To become or make something

worse than it was before. ( )

49. (A) In the wake of somebody/something - Com-

ing after or following somebody/something.

( )

50. (D) Alleged - Stated as a fact but without any

proof. ( )

Affirmed - State emphatically or publicly.

( )

Descended - Move or fall downwards. (

)

Part : III | Quantitative Aptitude

51. (D)1 16 25

9 49 121

1 16 121

9 49 25

square root = 1 4 11 44

3 7 5 105

52. (B) 6m = 8w = 43 days7 men + 5 women = ?7 men + 5 women will do all work in

=6 8 43

6 5 7 8

=6 8 43

86

= 24 days53. (D) Let marked price = 100, commission = 10

So, SP = 90, gain = 20%

CP = 100

120 × 90 = 75

New, SP = 80

New gain% = 5

75× 100 =

20

3% =

26 %

354. (D) Allegation only for water

Initially water 5

12Pure water = 1

1

2 –

5

12 =

1

12

1

2:

1

126 : 1

Remain = 6Taken out = 1Total = 7

So, taken out part = 1

755. (B) Let, the number of students = x

Average = 35


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Total age = 35xAverage of 6 new students = 33Total age of new students = 33 × 6 = 198ATQ,

35x + 198 = 34.5 (x + 6)

1

2x + 198 = 207

x = 9 × 2 = 1856. (C) total bat = 80

He sells 20 bat at profit = 5%Let he sell 60 bat at profit = x%

20 60

5 x 1080 80

5 3

x 104 4

3 5x 10

4 4

3 35

x4 4

35 2

x 11 %3 3

57. (B) Required time = 180 240 18

70 5

= 21.6 second

58. (B) ATQ,2

RP 1

100

= 2916 ...(i)

3R

P 1100

= 3149.28 ...(ii)

From eq. (i) & (ii)

1 + R

100=

314928

291600

100 R

100

=

314928

291600 R = 8%

From eq. (i)2

8P 1

100

= 2916

2108

P100

= 2916

P =2916 100 100

108 108

= 2500

59. (A) height of prism = h cm.and base is right angled triangle

hypotense = a cmLet same sides are= x cm x2 + x2 = a2

2x2 = a2

x2 =2a

2

x =a

2Volume of Prism = area of base × height

1 a a

h2 2 2

2

3a hcm

4

60. (D) A

O B

2.5km

Area of base =49

100

R2 =49

100

R2 =49

100

AO = 2 2AB OB

AO = 2 492.5

100 =

496.25

100

AO =25 49

100

=

576

100

AO =24

10 = 2.4 km

61. (C) Two sides of cuboid = 1 cm, 2 cmLet third side = x cm

Total surface area = 2 × (1× 2 + 2 × x + 1 × x)22 = 2 × (2 + 3x)

2 + 3x = 11 3x = 9 x = 3 cm

diagnal of cuboid = 2 2 2(1) (2) (3)

= 14 cm

62. (B) D E

CA B

Area of ABDE = 3 × Area of ADC

= 3 × 3

4 × 22

= 3 × 3

4 × 4 = 3 3 sq unit

63. (B)2sin cos

cos sin

= 1

2 sin– cos= cos+ sin sin = 2 cos



tan =perpendicular2

1 base

hypotenuse = 4 1 5

cosec =5

2

64. (B)2

2

11 74cos

cosec 1 tan

11 sin2+ 4 cos2+ 2

7

sec 11sin2 + 4 cos2 + 7 cos2 11 sin2 + 11cos2 11 (sin2+ cos2) 11

65. (D) a =4

327a3 – 108a2 + 144a – 317= 64 – 192 + 192 – 317 = –253

66. (D) Remaining area = 22 × 14 – 1

2×

22

7× 7 × 7

= 308 – 77 = 231 cm2

67. (D)

LX

rr O

A

B

Px

2

Let O be the centre of the balloon. P be the eye ofthe observer and APB be the angle subtendedby the balloon at the eye of the observerAPB =

APO = BPO = 2

In OAP

sin2

= OA

OP

sin2

= OA

OP

sin2

= r

OPor OP = r cosec

2

...(i)

In OPL

sin = OL

OP or OP = r sin

OL = r cosec2

sin

68. (D)

P

from ACD ; C = from ABE ; B = + from ABE ; y = $ + +

69. (B) A F

CB

D

E

AB CD�

ABC = 65°and CDE = 15°and AB = AENow In ABE

AB = AEABC = AEB = 65°Now ABC = DCE = 65° (Alternate Angle)Now In CDE

DCE = 65°CDE = 15°

DEC = 180° – 65° – 15° = 100°Now DEC = BEF 100° = BEA + AEF 100° = 65° + AEF AEF = 100° – 65°

= 35°

70. (D)1 1

p q rq r p

take first two

1p

q =

1q

r

p – q =1 1

r q

p – q =q r

rq

rq =q r

p q

...(i)

Now take last two

1q

r =

1r

p


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q – r =1 1

p r

q – r =r p

pr

pr =r p

q r

...(ii)

Now take first and third

1p

q =

1r

p

p – r =1 1

p q

p – r =q p

pq

pq =q p

p r

...(iii)

Now muthply eq.(i), (ii) and (iii)

p2q2r2 =q r r p q p

p q q r p r

1 pqr = 1

71. (A) ax + by = 1 ..... (1)

bx + ay = 2 2

2ab

a b ....... (2)

multiply (i) by 'a' & (2) by 'b'a2x + aby = a

b2x + aby =

2

2 2

2ab

a b

a2x – b2x = a –

2

2 2

2ab

a b

x = 3 2 2

2 2 2 2

a ab 2ab

a b a b

= 2 2

a

a b ...... (3)

putting the value of 'x' in equation (1)

a × 2 2

a

a b + by = 1

y = 2 2 2

2 2

a b – a

b a b

= 2 2

b

a b .........(4)

on substituing value of x2 & y2 in(x2 + y2) (a2 + b2), we get (x2 + y2) (a2 +b2) =

2 2 2 2

22 2

a b a b

a b

= 1

72. (A) Let total work = 120 units

work done by (A + B + C) per day = 120

8= 15 units

work done by (A + C) per day = 120

12= 10 units

work done by (A + B) per day = 120 3

40

= 9 unitsB = 5 units, C = 6 units, A = 4 unitsMoney will be divided in the ratio = 4 : 5 : 6

73. (B) Required% = 135

360× 100 = 37.5%

74. (A) Required% = 210

345 × 100 = 60.8%

75. (C) Required ratio210 : 135 14 : 9

Part : IV | Gen. Intelligence & Reasoning76. (A) As philatelist is related to stamps same as

Numismatist is related to coins.

77. (A) J T I S : H R G Q : : F P E O : D N C M–2 –2

–2 –2

–2 –2

–2 –2

78. (B) (7× 4 ) + 2 = 30 , (17× 4 ) + 2 = 70

79. (B) 625 6 – 5 = 1

80. (B)

81. (D) Education is different from others.

82. (B) mnm/mnm/mnm/mnm/mnm/mnm

83. (B)

Q 1 F S

+2–1

+2–1

+2–1

+2

(1)×1+1 (2)×2+2 (6)×3+3 (21)×4+4

–1

2 E U 6 D W 21 C Y 88 B

84. (A) Plan Teach Feedback Replan Reteach

(4) (2) (1) (5) (3)

85. (D) Each Eager Eagle Early Earth

(5) (3) (1) (4) (2)

86. (C) COUP

87. (C) 3 + 2 – > 8/4 – 2

1 > 0

Option ‘C’ is correct answer

88. (A) 3 23 4 11 , 3 2

6 7 167

89. (A)

90. (D) S W

4

E

22

A

26

R

98 + 4 + (2 × 2) + (2 × 6) + 9 = 37

Similarly,

S W

4

O

12

R

18

D

23

8 + 4 + (1 × 2) + (1 × 8) + (2 × 3) = 29

91. (B)8 7 56

28 6 3412 10 2

,



9 7

32 23

= 63

9= 7 + 6 = 13,

10 9

43 34

= 90

9= 10 + 6 = 16

92. (B) (14 × 4) – (12 × 3) = 20

(9 × 9) – (13 × 3) = 42

(12 × 8) – (7 × 11) = 19

(20 × 10) – (20 × 8) = 40

93. (A)

South

Sun

94. (A) Grandfather

Father

NehaBoy

–

+

+

+

95. (C)

Jokersdolls

toys Cars

96. (D) L RSBOAC

97. (D) T = 50

1011

HindiEnglish

Only English 21 10 11

Only Hindi 50 21 29

Hindi 29 10 39

98. (B)

99. (C)

100.(D)

Documents

Answer with Solution/motherseducationhub.org/wp-content/uploads/2019/01/886_Ans..pdfCommission (CIC) which had been function-ing with just three of them as against a sanc-tioned strength