MCQs in Antennas Part I - Answers

Below are the answers key for the Multiple Choice Questions in Antennas - MCQs Part 1.

1. Vertical

2. 10.89 times

3. bay

4. VHF, UHF

5. critical phased array

6. Antenna

7. Rhombic antenna

8. 2.15 dB

9. Null

10. 1.76 dB

11. Beamwidth

12. Dummy antenna

13. space diversity

14. Entropy

15. 1000 times

16. effective height

17. horizontally polarized

18. collinear

19. FM Broadcasting

20. 30 cm

21. Antenna array

22. Marconi antenna

23. Parabolic dish antenna

24. The direction of the electric field vector

25. Azimuth

26. 2.6

27. 200 kph

28. omnidirectional/vertical polarized

29. Notch antenna

30. Rhombic

31. Bidirectional

32. 1.76 dB

33. Isotropic

34. By focusing the radiated energy in one desired direction

35. Elementary doublet

36.  3

37. 1

38. Parasitic element

39. horizontally

40. 250 ft

41. 10 dB

42. 100 μV/m

43. 3.3 times

44. 44 MHz

45. Front-to-back ratio

46. 2.088 m²

47. Gain

48. End effect

49. Low-pass filter

50. at right angles to its axis

Online Questions and Answers Series

Following is the list of Practice Exam Test Question in this brand new series:

Antennas MCQs

PART 1: MCQs from Number 1 – 50                        Answer key: PART I

PART 2: MCQs from Number 51 – 100                   Answer key: PART II

PART 3: MCQs from Number 101 – 150                 Answer key: PART III

PART 4: MCQs from Number 151 – 200                 Answer key: PART IV

PART 5: MCQs from Number 201 – 250                 Answer key: PART V

PART 6: MCQs from Number 251 – 300                 Answer key: PART VI

PART 7: MCQs from Number 301 – 350                 Answer key: PART VII

PART 8: MCQs from Number 351 – 400                 Answer key: PART VIII

PART 9: MCQs from Number 401 – 450                 Answer key: PART IX

PART 10: MCQs from Number 451 – 500                 Answer key: PART X

SEE: More Questions and Answers in Antennas

Complete List of MCQs in Communications Engineering per topic

Series of Multiple Choice Questions in Electronics Systems and Technologies

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