Time Left - 12:00 mins

ESE Technical Revision Quiz 23

Attempt now to get your rank among 256 students!

Question 1

Consider a 565PLL with

. What is the output frequency of the V_CO

Question 2

Consider the following statements:
If the maximum range of radar has to be doubled
1) the peak transmitted power may be increased 16 folds
2) the antenna diameter may be doubled
3) the sensitivity of receiver may be doubled
4) the transmitted pulse width may be doubled
Which of the above statements are correct?

Question 3

With 8-bit two's complement booth's algorithm, find the output of 2 x (-3)?

Question 4

Consider the following statements:
The Gain margin and phase margin of an unstable minimum phase system may respectively be
1) Positive, negative
2) Negative, positive
3) Negative, negative
Which of the statements is/are correct?

Question 5

Covert the decimal 41.6875 into octal.

Question 6

The total flux at the end of a long bar magnet is 500μWb. The end of the bar magnet is withdrawn through a 1000-turn coil in 1/10 second. The e.m.f. generated across the terminals of the coil is

Question 7

Which one of the following statements is correct?

Question 8

Which among the following hydrostatic devices is based on Archimedes principle?
i. Displacers
ii. Bubblers
iii Differential Pressure Transmitters

Question 9

A microwave antenna with the absorbing cross-section area (A) and the power flux density (S) in the incident wave is employed as an absorber. The absorbed power (P) of the antenna is

Question 10

What is the value of

for the network shown below?

256 attempts
1 upvote
2 comments

Tags :

ESE & GATE EC General

Dec 23ESE & GATE EC