DRDO SET Exam Previous Question Papers

I am preparing for the Scientist Entry Test (SET) of the Defence Research and Development Organization. I am looking for the dates of it, so give it to me. Will you please give me the previous year question papers with the answer key of Scientist Entry Test (SET) of the Defence Research and Development Organization?

Hi buddy here I am looking for DRDO SET Exam Previous Question Papers to do preparation of this exam so will you plz provide me same here ??

[pooja]

As you want here I am giving below DRDO SET Exam Previous Question Papers on your demand :

Q.1 Two coils in differential connection have self-inductance of 2 mH and 4 mH and a mutual inductance of 0.15 mH. The equivalent inductance of the combination is

7 mH
85 mH
6 mH
15 mH.

ANS 1

Q.2 If A + B means A is the mother of B; A B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

Q N + M x P
P + S x N Q
P M + N x Q
Q S % P

Ans: 3

Q.3 Optocouplers combine

SITs and BJTs
IGBTs and MOSFETS
Power transformers and silicon transistor
Infrared light-emitting diode and a silicon phototransistor

ANS 4

Q.4 Frequency in the UHF range propagate by means of

Ground waves
Sky waves
Surface waves
Space waves.

ANS 4

Q.5 An instruction used to set the carry Flag in a computer can be classified as

data transfer
arithmetic
logical
program control

ANS 2
Q.6 DC energy required for satellites is generally derived from

Solar cells and nickel-cadmium cells
Solar cells only
Regulated d.c. poser supplies
Some special batteries.

ANS 1

Q.7 The difference between the indicated value and the true value of a quantity is known as

Gross error
Absolute error
Dynamic error
Relative error

ANS 3

Q.8 Baretters and bolo meters are used for measurement of

VSWR
transmission losses
microwave power
none of these

ANS 3


Q.9 The polarization required in ground wave propagation is

Horizontal (linear)
vertical (linear)
Circular
Elliptical

ANS 4

Q10. Look at this series: 53, 53, 40, 40, 27, 27, What number should come next?

12
14
27
53

Ans: 2

Q.11 The deflection of hot wire instrument depends on

RMS value of alternating current
voltage
average value of a.c. current
instantaneous value of a.c. current

ANS 1

Q.12 The electric field lines and equipotential lines

Are parallel to each other.
Are one and the same.
Cut each other orthogonally.
Can be inclined to each other at any angle.

ANS 3


DRDO SET Exam Previous Question Papers