Download Aptitude Crack
img not found img not found

Communication Systems - Engineering

Q1:

If carrier modulated by a digital bit stream had one of the possible phases of 0°, 90°, 180°, 270°, then the modulation is called.

A BPSK

B QPSK

C QAM

D MSK

ANS:B - QPSK

No answer description is available.