DAPZOI
Home Ask MCQ Quiz Contact Us Login



Types of Antennas MCQ Questions And Answers - Antenna Theory

Types of Antennas MCQs : This section focuses on the "Types of Antennas" in Antenna Theory. These Multiple Choice Questions (MCQs) should be practiced to improve the Antenna Theory skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

Which of the following are type of antenna?

A. Wire Antennas
B. Aperture Antennas
C. Reflector Antennas
D. All of the above

View Answer


Question 2

Which of the following is application of Lens Antennas?

A. Flush-mounted
B. automobiles
C. Very highfrequency applications
D. Air-craft

View Answer


Question 3

Example of Array Antennas?

A. Circular-shaped
B. Yagi-Uda antenna
C. Convex-plane
D. Parabolic reflectors

View Answer


Question 4

Parabolic reflectors, Corner reflectors is an example of?

A. Aperture Antennas
B. Wire Antennas
C. Reflector Antennas
D. Lens Antennas

View Answer


Question 5

The radiation of energy when done through such a bent wire, the end of such transmission line is termed as?

A. dipole
B. dipole antenna
C. transmission
D. Both A and B

View Answer


Question 6

The length of the total wire, which is being used as a dipole, equals half of the wavelength.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

View Answer


Question 7

Half-wave dipole antenna also known as?

A. Full-wave Dipole
B. Hertz antenna
C. radiates
D. Omni

View Answer


Question 8

Which of the following are the advantages of half-wave dipole antenna?

A. Input impedance is not sensitive
B. Matches well with transmission line impedance
C. Has reasonable length
D. All of the above

View Answer


Question 9

Which of the following are the disadvantages of half-wave dipole antenna?

A. It can work better only with a combination
B. Not much effective due to single element
C. Both A and B
D. None of the above

View Answer


Question 10

The radiation pattern of this half-wave dipole is Omni-directional in the H-plane.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

View Answer