Introduction To Radar – 1

1. Radar is :

(a) a senor
(b) a transducer
(c) an amplifier
(d) a filter

Answer

Answer : (a)

Explanation

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

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Introduction To Radar - 19
Introduction To Radar » Exercise - 119. Pulse interval is : (a) PRT-PW (b) PRI+PW (c) PRT-PRF (d) PRF+PW
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Introduction To Radar - 41
Introduction To Radar » Exercise - 141. Radome is made of : (a) insulator (b) conductor (c) magnetic material (d) semiconductor
Tags: introduction, radar, exercise, communication, engineering
Introduction To Radar - 24
Introduction To Radar » Exercise - 124. Directional coupler is : (a) a switch (b) an amplifier (c) an oscillator (d) an active device
Tags: introduction, radar, exercise, amplifier, communication, engineering
Introduction To Radar - 26
Introduction To Radar » Exercise - 126. Ideal value of SNR in dB is : (a) ∞ (b) zero (c) - ∞ (d) 10
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Introduction To Radar - 27
Introduction To Radar » Exercise - 127. The cross-section of chaff is : (a) small (b) high (c) zero (d) infinity
Tags: introduction, radar, exercise, communication, engineering

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