Mechatronics - Flip Flops - Chapter 7

Front

Flip-flops are wired together to form sequential logic circuits.

Back

True

Front

Flips-flops are wired together to form combinational logic circuits.

Back

False

Front

On a flip-flop, the complementary output (Q') is always at the same logic state as the normal (Q) output.

Back

False

Front

The complementary output (Q') of a flip-flop is always at the opposite logic state from the normal (Q) output.

Back

True

Front

To set a flip-flop means to force the normal (Q) output to a 1 or HIGH.

Back

True

Front

To reset a flip-flop means to force the normal (Q) output to a 1 or HIGH.

Back

False

Front

The C input on the IEEE logic symbol means a control input which is the clock input to the J-K flip-flop.

Back

True

Front

The basic building block of combinational logic circuits is the ____.

Back

Logic gate

Front

The basic building block of sequential logic circuits is the ______.

Back

Flip-flop

Front

During time period t₁, the R-S flip-flop is in the ____ mode of operation.

Back

Set