Explore topic-wise MCQs in Microwave Engineering.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Microwave Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

For a matched transmission line with a generator impedance of 50 and the source being 4V,1GHZ,then the maximum power delivered to the line is:

A. 0.4 watt
B. 0.04 watt
C. 0.5 watt
D. no power is delivered
Answer» C. 0.5 watt
Discussion
2.

After conjugate impedance matching the input impedance used for matching after normalization was 1+j with the characteristic impedance of the transmission line being 100 , then the generator impedance must have been:

A. 100+100j
B. 1+j
C. 100-100j
D. 1-j
Answer» D. 1-j
Discussion
3.

If the generator impedance of a source connected to a transmission line is 50+j100 , then for conjugate matching to occur, the input impedance must be:

A. 50-j100
B. 50+100
C. 50
D. one of the mentioned
Answer» B. 50+100
Discussion
4.

If a transmission line is exited from a source of 4V at 1.2GHz frequency with a generator impedance of 4+j3 with a characteristic impedance of the transmission line 50 ,then the power delivered to the load is:

A. 0.1 watt
B. 0.9 watt
C. 0.8 watt
D. 1watt
Answer» D. 1watt
Discussion