Description : What type of multivibrator does not have a stable state?
Last Answer : Astable.
Description : What type of multivibrator has two stable states?
Last Answer : Bistable.
Description : How many stable states are there for a flip-flop?
Last Answer : Two.
Description : What transmission method uses a stable cw reference oscillator, which is locked in phase with the transmitter frequency?
Last Answer : Pulse-Doppler.