Home / Introduction To Radar – 1 – 5

Introduction To Radar – 1 – 5

21. The minimum Doppler shift is :

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

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

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
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

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
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

24. Directional coupler is :

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

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

25. LIDAR means :

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

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

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