Sample paper for Operator Cum Technician Trainee Exam

Please provide me sample question paper for Steel Authority Of India LTD Operator cum Technician Trainee examination ?

[Arun Vats]

Here I am giving you sample question paper for Steel Authority Of India LTD Operator cum Technician Trainee examination


Ques: The efficiency and work ratio of a simple gas turbine cycle are
A. low
B. very low
C. high
D. very high

Ques: The unit of angular acceleration is
A. N-m
B. m/s
C. m/s2
D.rad/s2

Ques: Which of the following is the lightest and most volatile liquid fuel?
A. Gasoline
B. Kerosene
C. Fuel oil
D. Nitrogen

Ques: Resistance is measured in
A. henries B. ohms
C. hertz D. watts

Ques: How much voltage is needed to produce 2.5 A of current through a 200 resistor?
A. 50 V
B. 500 V
C. 80 V
D. 8 V

Ques: Fourteen milliamperes can be expressed as
A. 14 MA
B. 14 µA
C. 14 kA
D. 14 mA

Ques: Which number follows this series
1, 2, 3, 5, 8, 13, 21, __ ?
a) 40, b) 34, c) 25, d) 50

Ques: If BCDL = JKLT & FGAH = NOIP
Then KAFG = ???
a) SINO b) SKAH c) SANH d) SANO

Ques: Kantilal makes 80 kg of sugar worth of Rs 6.75 per kg with 120 kg worth of Rs 8 per kg. At what rate shall he sell the mixture to gain 20%.
a) Rs 7.50
b) 9
c) 8.20
d) 8.85

Ques: The simple interest at x% from x years will be Rs x on a sum of ?
a) Rs 100x
b) 100/x
c) 10x
d) 1000x

Ques: Log 0/ Log 1 is
a) 1
b) 0
c) infinity
d) None of the above

Ques: In a mixture of 60 liters, the ratio of milk & water is 2:1. If the ratio of the milk & water is to be 1:2, then the amount of water to be further added is "
a) 20 liters
b) 30 liters
c) 40 liters
d) 60 liters

Ques: If the radius of a circle is decreased by 50%, its area will decrease by 50%, its area will be decreased by ?
a) 25%
b) 50%
c) 75%
d) None of these

Ques: The volume of the pyramid (in cubic cm) of base area 16 sq. cm and heght 9cm is :
a) 36
b) 48
c) 72
d) 144

Ques: How many two digit number are divisible by 7 ?
a) 13, b) 14, c) 15, d) None

Ques: The Geometric mean between 16 & 81 is ?
a) 20
b) 36
c) 49
d) 50

Ques: The 8th term of the GP 2, 6, 9, 12, 15, ___ is ?
a) 2187
b) 4374
c) 1098
d) 3682

Ques: The odd in favor of event are 3:5. The probability of occurrence of the event is
a) 3/5
b) 3/8
c) 1/3
d) 1/5

1.) Terminal colors of Rainbow?
a: Violet&Red

2.)First lady in “Indian National Congress”?
a: Indira Gandhi
b: Sarogini Naidu etc

3.)First Nuclear plant in INDIA is situated in
a : Trombay
b: Nellore etc

4.)2 capacitances are in parallel gives 6 micro farad & in series gives 25 what will be
the value of individual capacitance.

5.)Who invented “THERMOMETER”?
Ans: Fahrenheit

6.)Electrostatic potential is a Scalar Quantity or Vector Quantity?

7.) Among values 1 to100 Probability of occurrence of numbers ending with 9 is?
a:1/10
b:9/10
c:1
d:0

8.)Si,Ge lie in ……..block of periodic table
a: III

b: V
c: IVA(ANS)
d: IV B

9.)some equation was given x=20 sin 157t then calculate frequency

10.)Which Filter is used for passing only high frequency
a: Ladder
b. Crystal

11.)In Zener breakdown is proportional to
Ans Negative coefficient of temperature

12.)If water is heated from 0degree to 10 degree effect on volume
a: increase steadily
b: remain same
c: decrease steadily

13.)If we dig EARTH FROM North to South pole and a stone is dropped in it then
effect on its velocity
a :increase continuously
b: First increase and become Zero in center
c. It Will Start Oscillate

14.)Dandi march was related t0 ……..
a: Salt
b: sugar etc

15.)Radiation pattern of loop antenna
a: cardioids
b. semicircular
c. circle
d. none

16.) “DENMARK” lie in which continent

17.)Cooks island is situated in which continent?

18.)Range of AM Signal?

19.)In an Electrolyte if rod is immersed then mass on rod will be proportional to
Ans: current passed in it

20.)Largest unit in energy

21.) Spelling check of SATELLITE

22.)Plural of “DIBIYA”IN HINDI

23.)Find out Sarvnam

24.)RADDISH is a
a: modified root
b: bulb
c; stem

25.) X Rays are …….Rays
Ans emw

26.) ass:bray::sheep:bleat