UGC NET CSE | December 2013 | Part 2 | Question: 3

Question

An analog signal carries 4 bits in each signal unit. If 1000 signal units are sent per second, then baud rate and bit rate of the signal are _____ and _____

• A. 4000 bauds/sec & 1000 bps
• B. 2000 bauds/sec & 1000 bps
• C. 1000 bauds/sec & 500 bps
• D. 1000 bauds/sec & 4000 bps

Answer 1

baud rate (signal rate)=bit rate/no of bits per signal or bit rate=baud rate x no of bits per signal

so here baud rate is given 1000 bauds(signals)per sec  and no of bits per signal =4

so bit rate =4000 bits per sec

hence ans is D