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Microwave Communication MCQ Questions & Answers | ECE

Learn Microwave Communication MCQ questions & answers are available for a Electronics and Communications Engineering(ECE) students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Microwave Communication MCQ question is the important chapter for a Electronics and Communications Engineering(ECE) and GATE students. Page-2 section-2

Each section contains 100 MCQs on Microwave Communication .
11
Electron bunching in a reflex klystron occurs in the-
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Answer: Option B
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12
The transmission loss for a 3 GHz, microwave system over a certain distance is 130 dB. If the frequency is now doubled, then the transmission loss will be
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Answer: Option A
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13
The modes in a reflex klystron
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Answer: Option A
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14
A BWO is based on the
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Answer: Option B
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15
Using a travelling wave structure in a MASER, we can
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Answer: Option A
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16
Micro-strips are similar to which of the following?
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Answer: Option D
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17
The ratio of transverse electric field to transverse magnetic field is called as
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Answer: Option A
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18
Which of these has highly doped p and n region?
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Answer: Option A
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19
To prevent oscillations in the TWT which one of the following is resorted to?
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Answer: Option B
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20
The transferred electron mechanism is found in:
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Answer: Option B
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