IIT JEE Questions And Answers :: Principles Of Communication: part2



IIT JEE : Principles Of Communication QUESTIONS AND ANSWERS :: part2 : 21 to 25

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

21.The modulation index in case of FM is defined for

Multi-tone modulation
Tone-modulation only
All types of modulating signals
None of these

22.Balance modulator is used to produce

DSB-SC
SSB
VSB
None of these

23.The product modulator basically is a

Mixer
Ampliffer
Balanced modulator
Frequency separator

24.The satellite that seems stationary w. r. t. Earth is

Intelsat
Geostationary satellite
Telstar
Marisat

25.The fading process applies to

Atmospheric storm
Ionospheric propagation
Faraday rotation
Troposcatter propagation

More Principles Of Communication QUESTIONS AND ANSWERS available in next pages

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