Radar Engineering and Satellite Communication MCQs
Practice free Radar Engineering and Satellite Communication multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 269 questions — no login required.
Question 91easy
One of the following radar systems is mainly used in remote sensing applications.
Question 92easy
In one of the following radar systems, the radar beam is steered electronically
Question 93easy
The radar cross-section of a target with a scattering area
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Question 94easy
When same antenna is used for transmission as well as reception, the radar range is
Question 95easy
With reference to radars, better range resolution requires
Question 96easy
A pulse compression radar transmits an encoded pulse with a frequency chirp from 990 MHz to 1010 MHz centered around 1 GHz. The range resolution capability of this radar would be
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Question 97easy
The maximum unambiguous range of a pulse radar with a PRF of 5 kHz would be
Question 98easy
In a doppler radar, the transmitted frequency was 100 MHz whereas that of received echo was 110 MHz. This indicates that
Question 99easy
The third blind speed starting from the lowest in case of a 3 cm MTI emitting at a pulse repetition rate of! kHz would be