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UTK Notes


Digital Logic Practice

Question 1

If A = 1, B = 0, and C = 1 in the following circuit, what is the output Q?

AB_BC_ABC.png

True

Question 2

The path with the longest propagation delay in a circuit is called the

critical path

Question 3

Given the circuit below, if S is set to 1 and then back to 0, what is the output Q?

SR_feedback.png

True

Question 4

The AND gate can be thought of as which arithmetic operation?

multiplication

Question 5

The following circuit describes which of the following functions?

D_latch.png

D Latch

Question 6

A/an Latch describes any sequential circuit that is level sensitive.

Question 7

The OR gate can be thought of as which arithmetic operation?

addition

Question 8

A/an Flip-Flop describes any sequential circuit that is edge sensitive.

Question 9

A circuit with “memory” is called a/an sequential circuit.

Question 10

A rising edge describes a transition from 0 to 1 in a clock.