Introduction To Radar – 1 – 4

16. Radar gun :

(a) measures speed of target
(b) measures height of target
(c) tracks fast moving target
(d) controls the targets motion

ANSWER

EXPLANATION

17. Radar means :

(a) radio, detection and ranging
(b) radio, direction and ranging
(c) radio, data and ranging
(d) radio, display and ranging

ANSWER

EXPLANATION

18. The unit of cross- range resolution is :

(a) degree
(b) meter
(c) meter2
(d) meter/second

ANSWER

EXPLANATION

19. Pulse interval is :

(a) PRT-PW
(b) PRI+PW
(c) PRT-PRF
(d) PRF+PW

ANSWER

EXPLANATION

20. Radar Ku band is :

(a) 8 GHz – 12 GHz
(b) 12 GHz – 18 GHz
(c) 1 GHz – 2 GHz
(d) 4 GHz – 8 GHz

ANSWER

EXPLANATION

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