unit 1 & 2 Quiz

Modulation Index of Amplitude modulation

• NONE

Modulation Index of frequency modulation

• BOTH B & c

Modulation Index of frequency modulation is independent of modulating signal frequency

• True

• False

• Both A and B

• None

Modulation Index of Amplitude modulation is independent of modulating signal frequency

• True

• False

• Both A and B

• None

The condition to be satisfied for narrow band FM is

• Both A and B

• None

Band width required for FM ideally is

• Infinity

• Less

• More

• None

The bandwidth required for AM and Narrow band FM is same

• True

• False

• Both

• None

The bandwidth required for AM and Narrow band FM is same

• True

• False

• Both

• None

Significant Side band in FM means