Antenna theory and design solved MCQs with answers

Antenna theory and design solved MCQs with answers

1. ______ waveform is the phase velocity defined

A. Rectangular
B. sinusoidal
C. Square Sinusoidal
D. Triangular
E. None of these

Answer - Click Here:
B

2. Steradian is a measurement unit of _____.

A. solid angle
B. Linear angle
C. Plane angle
D. None of these

Answer - Click Here:
A

3. ____is the role of an antenna in receiving mode

A. Sensor
B. Inverter
C. Radiator
D. Converter
E. None of these

Answer - Click Here:
A

4. one of the following is the unilateral antenna properties of directivity.

A. beamwidth
B. antenna gain
C. bandwidth
D. phase angle
E. None of these

Answer - Click Here:
A

5. one of the following is generated due to the plotting of square of the amplitude of an electric field?

A. Power Pattern
B. Field Pattern
C. Voltage Pattern
D. Both A and B
E. None of these

Answer - Click Here:
A

6. one of the following elements of an active region behave?

A. Resistive
B. Capacitive
C. Inductive
D. Both A and B
E. None of these

Answer - Click Here:
A

7. one of the following is the horizontal pointing angle of the antenna.

A. right angle
B. angle of elevation
C. azimuth
D. beamwidth
E. None of these

Answer - Click Here:
C

8. what kind of wave energy is transformed into plane waves in lens antenna?

A. Divergent
B. Convergent
C. Congruent
D. Contingent
E. None of these

Answer - Click Here:
A

9. On which factor/s do/does the radiation field of a small loop depend?

A. Area
B. Shape
C. convergent
D. Both A and B
E. None of these

Answer - Click Here:
A

10. ___is the functioning role of an antenna in receiving mode.

A. Sensor
B. Converter
C. Radiator
D. None of these

Answer - Click Here:
A

Prof. Fazal Rehman Shamil
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