My Report

Antennas Mock Test 3


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. If the aperture antenna is tapered only in H-plane then which of the following is true compared to uniform non-tapered aperture antenna?

Question 1 of 10

Question 2 of 10

2. Directors are used to increase ______ of the Yagi-Uda antenna.

Question 2 of 10

Question 3 of 10

3. Which of the following is best described by the polarization loss factor?

Question 3 of 10

Question 4 of 10

4. Tilt angle of the elliptic polarization with respect to horizontal is ____________

Question 4 of 10

Question 5 of 10

5. Which of the following is true for the circular polarization?

Question 5 of 10

Question 6 of 10

6. What is the polarization loss factor when two antennas are rotated by an angle 30°?

Question 6 of 10

Question 7 of 10

7. A Yagi-Uda antenna is ____

Question 7 of 10

Question 8 of 10

8. A narrow beam-width is obtained through a large number of directors.

Question 8 of 10

Question 9 of 10

9. Polarization loss factor in dB when two linear polarized antennas are rotated by an angle 45° is ___

Question 9 of 10

Question 10 of 10

10. The dipole to which the power is applied directly from the feeder in the Yagi-Uda antenna is called as _____

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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