An asynchronous clr' signal (multiple answers can be correct, select all that apply. you will get partial credit in case of missed answers.) overrides the clock-gated input signal(s). can be used even if no clock signal is present.

An asynchronous clr' signal can be used for all of the options given.

It should be noted that an asynchronous clr' signal overrides the clock-gated input signal. When clr' signal is activated, the output of flip flop will be change to 0.

Also, an asynchronous clr' signal can be used even if no clock signal is present. It can also directly impact the state of the output latch and is the only way to reset a T flip flop.

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Correct Question:

An asynchronous counter signal:

overrides the clock-gated input signal(s).

Explanation:

An asynchronous counter signal normally overrides the clock-gated input signal(s).

An asynchronous counter is a type of counter whereby each flip-flop output serves as the clock input signal for the next flip-flop signals and preset can be used to override the clock-gated input signal(s).

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