pulse Click on Answer tab for Answers.

Introduction To Radar – 1 – 6

26. Ideal value of SNR in dB is :

(a) ∞
(b) zero
(c) – ∞
(d) 10

ANSWER

EXPLANATION

27. The cross-section of chaff is :

(a) small
(b) high
(c) zero
(d) infinity

ANSWER

EXPLANATION

28. Matched filter is :

(a) a low pass-filter
(b) a high-pass filter
(c) used to optimize SNR
(d) used to reduce SNR

ANSWER

EXPLANATION

29. Clutter is :

(a) a unwanted echo
(b) a desired echo
(c) a target
(d) a radar beam

ANSWER

EXPLANATION

30. Pulse compression :

(a) increases bandwidth
(b) decreases bandwidth
(c) increases range resolution
(d) increases cross-range resolution

ANSWER

EXPLANATION

1 2 3 4 5 6 7 8 9

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

Leave a Reply

Your email address will not be published. Required fields are marked *

Shares
Copy Protected by Chetan's WP-Copyprotect.