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Question Booklet Series Code: D Question Booklet No.________

Candidate Name: __________________________________

Roll No.

Name of the Post: JOT-CUM-TA

Test Duration: 2 hours No. of Questions: 100

READ THE FOLLOWING INSTRUCTIONS CAREFULLY BEFORE WRITING ANYTHING ON

THIS BOOKLET

1. Before commencing to write anything on this booklet ensure that the Booklet has 100 questions, there is no
misprinting, overprinting and/or any other shortcoming in both the Question Booklet and the OMR Answer
Sheet. If there is any shortcoming, intimate the same to your room invigilator and get the Booklet changed.
Only on being fully satisfied, write your Roll No. etc on the question booklet and on the OMR answer sheet.
Once the Roll No. has been written on the question booklet and on the OMR answer sheet, it will not be
exchanged.

2. Mark your answer on the OMR Answer Sheet which is provided separately. Please use Black ball point
pen provided to you, for completing your work on the OMR Answer Sheet.

3. Write your Roll No. Question Booklet No. (as given on the right hand top corner of this page); Question
Booklet Series Code A,B,C & D (as given on the left hand top corner of this page); at the appropriate places
provided on the OMR Answer Sheet & shade the appropriate circles with black ball point pen.

4. This is an objective type test. Each objective question is followed by four responses with serial numbers a,b,c
and d. You have to answer by shading/filling with black ball point pen the relevant circle a,b,c or d on the
OMR Answer Sheet. Mark your answers on the OMR Answer Sheet only. Also see relevant instructions
provided on the OMR Answer Sheet.

5. Mark your answer with utmost care. You are not allowed to change the answer, once marked, by adopting any
method (including correction fluid).

6. Take care that you mark only one answer for each question. If more than one answer are given by you for any
question, that answer will be treated as wrong answer.

7. All questions carry equal marks. One (1) mark will be awarded for each correct answer. If a candidate gives
more than one answer, it will be treated as wrong answer. No marks will be awarded or deducted for un-
attempted questions& wrong answers.

8. Use only black ball point pen provided to you at the test centre, for writing your answers and other
details on the OMR Answer Sheet.

9. DO NOT scribble or do rough work or make any stray marks on the OMR Answer Sheet. DO NOT
wrinkle or fold or staple it.

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10. Use of calculators, slide rules and any other study/references materials is not allowed. Do not bring mobile
phones, scanning device, pagers or any communication device etc. to the examination hall.

11. Rough work is to be done in the blank space (if available) in the Question Booklet. No other paper will be
allowed/ provided.

12. Please note that it will be your responsibility to carefully handover your OMR Answer Sheet to the Room
Invigilator at the end of the examination. If your OMR Answer Sheet is found missing, necessary action
will be taken. You are not allowed to carry the question booklet with yourself after examination, and the
same has to be submitted to the invigilator after examination.

13. Keeping in mind the limited time allowed for examination, candidates should attempt those questions first
about which they are sure and then proceed to other questions. This is only an advice to the candidates.

DO NOT OPEN THIS BOOKLET UNTIL ASKED TO DO SO

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THIS PAGE LEFT BLANK INTENTIONALLY

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SECTION – 1 GENERAL INTELLIGENCE / REASONING

1. If ‘×’ means ‘addition’, ‘-’ means ‘division’, ‘÷' Direction (Q.6 to 7) select the missing number from the given
means ‘subtraction’, and ‘+’ means ‘multiplication’, responses
then which of the following equations is correct?
6.
a) 16 + 5-10×4÷3=9
? 9
b) 16-5×10÷4+3=12

c) 16+5÷10×4-3=9 33 17
d) 16×5+10÷4-3=19

2. Arrange the following words as per order in the a) 60 b) 68

dictionary.
1. Noble 2.Nobilitary 3. Noblesse 4. Nobility c) 55 d) 65
5.Nobble.
7.
a) 1,4,3,2,5 1 2 3

b) 3,4,1,2,5
4 5 6
c) 5,2,4,1,3
7 8 9
d) 2,4,3,5,1
27 38 ?
(Direction Q.3 to 5) In each of the following questions find
out the alternative which will replace the question mark.
a) 49 b) 50
3. 123: 4: :726 : ?
c) 51 d) 52
a) 23
8. Which diagram correctly represents the relationship
b) 26 between human beings, teachers, and graduates?

c) 14

d) 12

4. Fish: Scale: :Bear : ?

a) Feathers

b) Leaves

c) Fur

d) Skin 9. A man starts from a points walks 8km towards North,

turns right and walks 12km, turns left and walks 7km,
5. PNLJ : IGEC : : VTRP : ? turn and walks 24km towards south, turns right and
walks 12 km. In which direction is he from the
a) OMKI starting point?

b) RSTU a) North

c) QSRC b) South

d) RPOM c) West

d) East

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10. Rahul and Robin are brothers. Pramod is Robin’s 17. Walk carefully……………you should fall.
father. Sheela is Pramod’s sister. Prema is Pramod’s
niece. Shobha is Sheela’s granddaughter. How is Rahul a) Lest
related to Shobha?
b) Before
a) Brother
c) While
b) Cousin
d) After
c) Uncle
18. The 19th commonwealth games ……...in New
d) Nephew Delhi in October 2010.

SECTION -2 a) was held b) were held

ELEMENTARY ENGLISH
c) will be held d) were holding
Direction (Q.11 to 13) Some part of sentences have errors &
some are correct. Find out which part of a sentence has error. 19. Four alternatives are given for the Idiom/phrase
In case of no error, option (d) would be correct answer… underlined in the sentence. Choose the alternative
which best expresses the meaning.
11. a) If I leave now, / b) I will not be able to / c) return
back before 9 p.m. / d) No error. His blood ran cold when he heard his uncle was
murdered.
12. a) The old lady / b) prayed that he / c) may live long. /
d) No error a) He was frightened

13. a) In any case no disciplinary action / b) are required / b) He was horrified

c) to be taken / d) No error.
c) He was disgusted
(Direction Q.14 to 18) Fill in the blanks with suitable words.
d) He was depressed
14. It………………………….since last night.
(Direction Q.20) A sentence has been given in
a) Had been drizzling Active/Passive Voice. Out of the four alternatives
suggested below, select the one which expresses the same
b) Was drizzling sentence in Passive/Active Voice.

c) Is drizzling 20. If you cannot change the master, you cannot change
the destiny.
d) Has been drizzling
a) The destiny cannot be changed if masters
15. The education Minister………………….visit our cannot change.
school next week.
b) The destiny could not be changed if masters
a) May b) Might cannot be changed.

c) Should d) Had to c) The destiny cannot change if masters cannot be

changed.
16. A businessman from Kerala………………to Noida to
purchase land. d) The destiny cannot be changed if masters
cannot be changed.
a) Came
21. Choose the correct spelt word out of the given
b) Has come alternatives.

c) Had come a) Itinaray b) Itinarery

d) Comes c) Itinerery d) Itinerary

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Direction (Q.22 to 23) In given below question, choose the 27. A and B started a business investing amount of
most suitable “One Word” for the given expression. Rs.1,85,000 and Rs.2,25,000 respectively. If B’s
share in the profit earned by them is Rs.9,000 then
22. A Part-song for several voices without instrumental what is the total profit earned by them together?
accompaniment is a :
a) Rs.17,400
a) Ballad b) Madrigal
b) Rs.16,400
c) Panegyric d) Limerick
c) Rs.16,800
23. One who compiles a dictionary:
d) Rs.17,800
a) Geographer
28. The mean height of 10 students is 151.8cm. Two
b) Lexicographer more students of height 157.6cm and 154.4cm join
the group. What is the new mean height?
c) Lapidist
a) 155.0cm
d) Linguist
b) 153.5cm
(Direction Q. 24 to 25), Out of the four alternatives, choose
the one which best expresses the meaning of the given word c) 152.5cm
and mark it in the answer sheet.
d) 251.5cm
24. Diligent
29. The value of √8 + √18 is :
a) Intelligent
a) √26
b) Energetic
b) 2(√2 + √3 )
c) Modest
c) 5√2
d) Industrious

25. Paucity d) 6√2

a) Sincerity 30. If a + b + c = 0, then the value of a3+ b3+ c3 is:

b) Shortfall a) 0

c) Publicity b) abc

d) Downfall c) 2abc

d) 3abc

31. If 8% of X is the same as 4% of Y, then 20% of X is

the same as:
SECTION – 3
QUANTITATIVE APTITUDE/ELEMENTARY MATH
a) 10% of Y

26. The average age of 8 men is increased by 3 years when b) 16% of Y

two of them whose age are 30 and 34 years are replaced
by 2 persons. What is the average age of the 2 persons? c) 80% of Y

a) 24 years d) 50% of Y

b) 32 years

c) 44 years

d) 48 years

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32. Value of (256)0.16 × (256)0.09 is 37. The ratio of the number of boys and girls of a school
with 504 students is 13:11. What will be the new ratio
a) 4 if 12 more girls are admitted?

b) 16 a) 91 : 81

c) 64 b) 81 : 91

d) 256.25 c) 9 : 10

33. By selling a fan for Rs.540, a man losses 10%. To make d) 10 : 9

a gain of 20%, the selling price of the fan should be:
38. A and B can do a piece of work in 10 days. A alone
a) 900 can do it in 30 days. The time in which B alone can
do it is:
b) 820
a) 10 days
c) 720
b) 12 days
d) 1000
c) 15 days
34. A person deposited Rs.700 for 4 years and Rs.800 for
3 years at the same rate of simple interest in a bank. d) 20 days
Altogether he received Rs.208 as interest. The rate of
simple interest per annum was: 39. The perimeter of the shaded region is:
a) 4%

b) 3%

c) 6%

d) 5%

35. In a ∆ABC, if AB=6√3cm, BC=6cm and AC=12cm,

then ∠B is : a) 44 cm.

a) 1200 b) 88 cm.

b) 900 c) 66 cm.

c) 600 d) 132 cm.

d) 450 40. If θ is acute and sinθ = cosθ, find the value of

2 tan2 θ + sin2θ - 1
36. A ladder reaches a window 12 m above the ground on
one side of the street. Keeping its foot at the same a) 3
point, the ladder is turned to the other side of the street
3
to reach a window 9m high. If the length of the ladder b)
is 15m, then the width of the street is : 2

1
a) 30 m c)
2

b) 24 m d) None of these.
c) 21 m

d) 18 m

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SECTION – 4 46. Which of the following folk dances is associated with

GENERAL KNOWLEDGE Jammu and Kashmir?

41. Which one of the following river of India does not a) Jhora b) Veedhi Natakam
make a delta?
c) Rauf d) Suisini
a) Ganges
47. Which among the following movements was not led
b) Godavari by Mahatma Gandhi?

c) Mahanandi a) Swadeshi Movement

d) Tapti b) Non-Cooperation Movement

42. Which of the following atmospheric gases constitute c) Civil Disobedience Movement
greenhouse gases?
d) Quit India Movement
1) Carbon dioxide
2) Nitrogen 48. Which one of the following is not an All India
3) Nitrous oxide Service?
4) Water Vapour
a) Indian Forest Service
Select the correct answer using the codes given below:
b) Indian Administrative Service
a) 1 and 4
c) Indian Police Service
b) 1 and 3
d) Indian Foreign Service
c) 1, 2 and 4
49. Who is the author of “Life of Pi”?
d) 1, 3 and 4
a) Eleanor Catton
43. Which one of the following state has the longest
coastline? b) Aravind Adiga

a) Maharashtra c) Yann Martel

b) Tamil Nadu d) Kiran Desai

c) Gujarat 50. The Lodi dynasty was founded by -

d) Andhra Pradesh a) Ibrahim Lodi

44. January 15 is celebrated as the: b) Sikandar Lodi

a) Navy Day c) Bahlol Lodi

b) Ugadi d) Khizr Khan

c) Airforce Day SECTION -5

DOMAIN KNOWLEDGE
d) Army Day
51. Ohm’s law deals with the relation between:
45. Among the following materials sound travels fastest
by- a) Charge and resistance

a) Steel b) Air b) Charge and capacity

c) Vacuum d) Water c) Capacity and potential difference

d) Current and potential difference

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52. A 100 W , 220 V lamp takes a current of: 58. In DC Generator, the brushes are always placed along:

a) 5/11 A a) Geometrical Neutral Axis (GNA)

b) 2.2 A b) Magnetic Neutral Axis (MNA)

c) 0.22 A c) Bisector of GNA and MNA

d) 5/22 A d) There is no hard and fast rule for this

53. An electric lamp is marked 100 W, 220 V. The 59. In DC motors, the conditions for maximum power is :
resistance of filament will be:
a) Supply Voltage = (1/2) x Back e.m.f
a) 22 W
b) Supply Voltage = √2 x Back e.m.f
b) 2200 W
c) Back e.m.f = 2 x Supply Voltage
c) 484 W
d) Back e.m.f = (1/2) x Supply Voltage
d) 4840W
60. For parallel operation, the generators, normally
54. An ammeter is ………………….. instrument. preferred are:

a) An indicating a) Series Generator

b) An integrating b) Shunt Generator

c) A recording c) Compound Generator

d) None of the above d) Series and Shunt Generator

55. The range of a moving iron AC ammeter is extended 61. Resistivity of a wire depends on:
by:
a) Material
a) A shunt
b) Length
b) A multiplier
c) Cross section
c) Changing number of turns of operating coil
d) None of these
d) None of the above
62. The generator shown in fig is:
56. Wheatstone bridge is used to measure:

a) Voltage

b) Resistance

c) Current

d) Power

57. A line which connects a consumer to the distributor is

called :
a) Series Generator
a) Feeder
b) Shunt Generator
b) Distributor
c) Long Shunt Generator
c) Service main
d) Short Shunt Generator
d) None of the above

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63. A 4 pole, lap wound machine has 124 coils each having 69. In a transistor α is related to β by the relation:
2 turns. The flux per pole is 0.015 wb. If the speed is
1500 rpm, the Induced emf is: a) β = (α+1) / α

a) 100 V b) β = (α-1) / α

b) 186 V c) β = - (α) / (α-1)

c) 200 V d) β = (α) / (α+1)

d) 250 V 70. Inverter Convert:

64. The function of the starter for DC motor is: a) DC to AC

a) To limit the starting current b) AC to AC

b) To limit the starting torque c) DC to DC

c) To increase field resistance d) All of the above

d) To reduce armature resistance 71. The most reliable distribution system is:
65. Kirchhoff’s second law is based on law of conservation a) Interconnected system
of:
b) Radial system
a) Charge
c) Ring main system
b) Energy
d) None of above
c) Momentum
72. Speed of a DC motor is:
d) Mass
a) Always Constant
66. Conductance is expressed in terms of:

a) ohm/m b) m/ohm b) Directly proportional to back emf

c) mho/m d) mho c) Directly proportional to flux

67. A triac is a d) Inversely proportional to the product of back

emf and flux
a) 2 terminal switch
73. Which curve represents the efficiency of a DC motor:
b) 2 terminal bilateral switch

c) 3 terminal unilateral switch

d) 3 terminal bidirectional switch

68. Figure represents:

a) D
a) Silicon controlled rectifier
b) C
b) Field effect transistor
c) B
c) Photo emissive Diode
d) A
d) Tunnel Diode

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74. The current drawn by a 120V DC motor of armature 80. A linear resistor having 0 ˂R < ∞
resistance 0.4 Ω and back e.m.f 112 V is:
a) Voltage controlled resistor
a) 10 A
b) Current controlled resistor
b) 20 A
c) Both voltage controlled and current controlled
c) 112 A
d) Neither voltage controlled or nor current
d) 120 A controlled

75. Change in speed of motor under Ward Leonard method 81. Miniature circuit breaker is a:
occurs due to change in:
a) Fuse
a) Armature Voltage of DC motor
b) Magnetic switch
b) Armature current of DC motor
c) Two way switch
c) Field excitation of DC motor
d) Electromechanical switch
d) Supply Voltage
82. Iron loss in a transformer occurs in :
76. The condition for maximum efficiency in case of DC
generator is: a) Winding

a) Variable loss = (1 / Constant Loss) b) Insulating coil

b) Variable loss = Constant Loss c) Core

c) Variable loss = 2 x Constant Loss d) Main body

d) Variable loss = (1 / 2 ) x Constant Loss 83. Damping torque is provided in indicating instrument
by:
77. The semi conductor have ……………… temperature
coefficient of resistance : a) Air friction

a) Zero b) Negative b) Fluid friction

c) Positive d) Variable c) Eddy current

78. Which of the following diode is designed to operate in d) All of these

the breakdown region?
84. The secondary line voltage will be least for which of
a) Signal Diode the following connections?

b) Power Diode a) Delta-delta

c) Zener Diode b) Star- delta

d) None of the above c) Delta-star

79. Figure represents a: d) Star-star

a) Tunnel Diode

b) Zener Diode

c) Photo emissive diode

d) Photo sensitive diode

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85. In the figure shown, if curve D represents the total 90. The electro chemical reactions are not reversible in
losses in a transformer, then iron losses are represented case of:
by which curve?
a) Primary cells only

b) Secondary cells only

c) Both primary and secondary cells

d) Lead acid cell

91. A fuel cell converts ………………energy into

electrical energy :

a) Mechanical
a) A b) B
b) Solar
c) C d) D
c) Magnetic
86. For a transformer operating at constant load current,
maximum efficiency will occur at: d) Chemical

a) Zero power factor 92. Common impurity in battery electrolyte is:

b) 0.8 lagging power factor a) Sodium chloride

c) 0.8 leading power factor b) Lead sulphate

d) Unity power factor c) Iron

87. An auto- transformer supplies a load of 5 kW at 125 V d) Dust

and at unity power factor. If the primary voltage is 250
V, the transformed power will be: 93. A capacitor has a capacitance of 10 pF, which is
equal to:
a) 600 W b) 1000 W
a) 10 x 106 F
c) 2500 W d) 1240 W
b) 10 x 10-12 F
88. “The mass of an ion liberated at an electrode is directly
proportional to the quantity of electricity which passes c) 10 x 1012 F
through the electrolyte”. The above statement is
associated with: d) 10 x 10-9 F
a) Laplace law
94. If 10 capacitors, each of capacitance 1 µF, are joined
in parallel, what will be the capacitance of the
b) Faraday’s law of Electrolysis
combination?
c) Gauss’s theorem
a) 1 µF b) 100 µF
d) Weber and Ewing’s theory
c) 10 µF d) 1000 µF
89. During charging, the electrolyte of a lead acid battery
becomes: 95. The reluctance of a material is defined as:

a) Weaker a) Opposition offered to the magnetic field by it

b) Diluted with water b) Its ability to conduct magnetic flux

c) Stronger c) Opposition offered to the flow of current

through the solenoid
d) There is no change in electrolyte
d) None of above

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96. The direction of electromagnetically induced emf is

determine by:

a) Fleming’s Right hand rule

b) Lenz’s law

c) Right hand thumb rule

d) Both a and b

97. MMF in magnetic circuit is analogous to:

a) Electric current in electric circuit

b) Current density in conductor

c) Electromotive force in electric circuit

d) Voltage

98. The co-efficient of coupling of two coils is

proportional to:

a) L1L2

b) √(𝐿1 𝐿2 )

c) 1/ √(𝐿1 𝐿2)

d) 1/L1L2

99. Applied voltage in the circuit is:

a) 29.15 V

b) 20.22 V

c) 31.66 V

d) 42.22 V

100. In a pure inductive AC circuit:

a) Current leads the voltage vector by 90 degree

b) Current is in phase with voltage vector

c) Voltage leads the current vector by 90 degree

d) Voltage lags the current vector by 90 degree

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