Q.1.

A ripple counter's speed is limited by the propagation delay of:

Q.2.

The mod-10 counter is also referred to as a ________ counter.

Q.3.

What happens to the parallel output word in an asynchronous binary down counter whenever a clock pulse occurs?

Q.4.

When the output of a tri-state shift register is disabled, the output level is placed in a:

Q.5.

To operate correctly, starting a ring counter requires:

Q.6.

What type of register would shift a complete binary number in one bit at a time and shift all the stored bits out one bit at a time?

Q.7.

Ring and johnson counters are _______.

Q.8.

When two counters are cascaded, the overall mod number is equal to the __________ of their individual mod numbers.

Q.9.

Mod-6 and mod-12 counters are most commonly used in:

Q.10.

A comparison between ring and johnson counters indicates that:

Q.11.

Synchronous counters eliminate the delay problems encountered with asynchronous (ripple) counters because the:

Q.12.

A sequence of equally spaced timing pulses may be easily generated by which type of counter circuit?

Q.13.

One of the major drawbacks to the use of asynchronous counters is that:

Q.14.

What is meant by parallel-loading the register?