engineering recuitment RPSC Programmer Mock Test 2024 Computer Networks Concept of Layering Data Link Layer
A signal of 5 kHz is used to modulate a carrier of frequency 1 MHz using amplitude modulation. The frequencies of side bands will be:
1
1.005 MHz and 1 MHz
2
3001 kHz and 2995 kHz
3
1.005 MHz and 0.995 MHz
4
1 MHz and 0.995 MHz