Antenna theory and design solved MCQs with answers
By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022
Antenna theory and design solved MCQs with answers
1. ______ waveform is the phase velocity definedA. RectangularB. sinusoidalC. Square SinusoidalD. TriangularE. None of these
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B
2. Steradian is a measurement unit of _____.A. solid angleB. Linear angleC. Plane angleD. None of these
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A
3. ____is the role of an antenna in receiving modeA. SensorB. InverterC. RadiatorD. ConverterE. None of these
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A
4. one of the following is the unilateral antenna properties of directivity.A. beamwidthB. antenna gainC. bandwidthD. phase angleE. None of these
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A
5. one of the following is generated due to the plotting of square of the amplitude of an electric field?A. Power PatternB. Field PatternC. Voltage PatternD. Both A and BE. None of these
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A
6. one of the following elements of an active region behave?A. ResistiveB. CapacitiveC. InductiveD. Both A and BE. None of these
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A
7. one of the following is the horizontal pointing angle of the antenna.A. right angleB. angle of elevationC. azimuthD. beamwidthE. None of these
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C
8. what kind of wave energy is transformed into plane waves in lens antenna?A. DivergentB. ConvergentC. CongruentD. ContingentE. None of these
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A
9. On which factor/s do/does the radiation field of a small loop depend?A. AreaB. ShapeC. convergentD. Both A and BE. None of these
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A
10. ___is the functioning role of an antenna in receiving mode.A. SensorB. ConverterC. RadiatorD. None of these
