Kennedy: MCQ in Radar Systems – Answers

Below are the answers key for Multiple Choice Questions in Chapter 16: Radar Systems from the book Electronic Communication Systems by George Kennedy. Make sure to familiarize each and every questions to increase the chance of passing the ECE Board Exam.

1. a. 2

2. c. 4

3. d. increased capture area

4. d. is equal to the actual cross-sectional area for small targets

5. b. make the returned echoes easier to distinguish from noise

6. c. increase the maximum range

7. a. pulse width

8. d. the target will appear closer than it really is

9. c. conical

10. d. monopulse

11. b. it does not give the target range

12. b. the target range, but not position

13. a. moving-target plotting on the PPI

14. a. intermediate frequency

15. a. help in subtracting a complete scan from the previous scan

16. b. to vary the PRF

17. d. More accurate tracking of enemy targets

18. c. circuit simplicity

Complete List of MCQ in Electronic Communication Systems by Kennedy

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