Introduction To Radar – 1 – 5

21. The minimum Doppler shift is :

(a) zero
(b) transmitter frequency
(c) infinity
(d) 100 KHz

ANSWER

EXPLANATION

22. Bistatic radar has :

(a) two antennas at the same location
(b) two antennas at different locations
(c) two identical antennas at the same place
(d) two different antennas at the same place

ANSWER

EXPLANATION

23. Kalman filter is :

(a) a low pass filter circuit
(b) a high pass filter circuit
(c) an algorithm
(d) a band filter circuit

ANSWER

EXPLANATION

24. Directional coupler is :

(a) a switch
(b) an amplifier
(c) an oscillator
(d) an active device

ANSWER

EXPLANATION

25. LIDAR means :

(a) Linear Detection and Ranging
(b) Light Detection and Ranging
(c) Linear Detection Radar
(d) Light Detection Radar

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Your email address will not be published.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.