Previous year papers of Steel Authority of India Ltd Operation Cum Technician Trainee

Will you please share with me the previous year papers of Steel Authority of India Ltd Operation Cum Technician Trainee post exam?

[Kiran Chandar]

As you want to get the previous year papers of Steel Authority of India Ltd Operation Cum Technician Trainee post exam so here it is for you:

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

Contact Details:
Steel Authority of India Ltd - SAIL
9/10, Express Building 2nd Floor,
Bahadur Shah Zafar Marg,
I T O, New,
Golf Links,
New Delhi,
Delhi 110003 ‎
011 2436 7481
India

Map Location:
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