Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 5
1. Diffraction occurs when radio path between Tx. And Rx. Is obstructed by ________
Correct Answer is : Surface having sharp irregularities.
2. At high frequencies, diffraction does not depends on ______
Correct Answer is : Distance between Tx and Rx
3. Diffraction allows radio signals to propagate around ________
Correct Answer is : Curved surface of Earth
4. Which principle explains the phenomenon of diffraction?
Correct Answer is : Huygen’s principle
5. Diffraction is caused by propagation of secondary wavelets into _______
Correct Answer is : Shadowed region
