UNIT 6 ADC

Asynchronous counter is also known as __________ counter

• SYNCHRONOUS

• RIPPLE

• DELAY

• NONE OF THE ABOVE

The counters in which the change in transition doesn’t depend upon the clock signal input is known as ____________

• UP COUNTER

• SYNCHRONOUS COUNTER

• Asynchronous counters

• BISTABLE COUNTER

Asynchronous sequential logic circuits usually performs operation in

• identical mode

• fundamental mode

• reserved mode

• reset mode

In fundamental mode, the circuits is assumed to be in

• unstable state

• stable state

• reset state

• clear state

Synchronous counter is also known as __________ counter

• ASYNCHRONOUS

• parallel

• DELAY

• NONE OF THE ABOVE

The complexity of the asynchronous circuit is invovled in the timing problem of

• input

• outputs

• clock pulses

• feedback path

How many types of sequential circuits have?

• 2

• 5

• 6

• 7

Sequential circuits are 

• synhronous

• asynchronous

• signals

• both A and B

Bidirectional counters, also known as ___________

• Up/Down counters

• UP COUNTER

• DOWN COUNTER

• NONE OF THE ABOVE

UP-DOWN counter is a combination of ____________

• latches

• Flip flop

• Up counter

• Up counter& down counter