PDF--PAGE--6 QUESTION AND ANSWER

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 ususlly 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

In the asynchronous circuit,the changes occur with the changes of

• input

• output

• clock pulse

• Time

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

• synhronous & asynchronous

  (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