Summary

Question 1

Being continuous or having continuous values.

Answer 1

Analog

Question 2

Related to digits or discrete quantities; having a set of discrete values.

Answer 2

Digital

Question 3

Having two values or states; describes a number system that has a base of two and utilizes 1 and 0 as its digits.

Answer 3

Binary

Question 4

A binary digit, which can be a 1 or a 0.

Answer 4

Bit

Question 5

A sudden change from one level to another, followed after a time, called the pulse width, by a sudden change back to the original level.

Answer 5

Pulse

Question 6

A basic timing signal in a digital system; a periodic waveform used to synchronize actions.

Answer 6

Clock

Question 7

A logic circuit that performs a basic logic operations such as AND or OR.

Answer 7

Gate

Question 8

A basic logic function that performs inversion.

Answer 8

NOT

Question 9

A basic logic operation in which a true (HIGH) output occurs only when all input conditions are true (HIGH).

Answer 9

AND

Question 10

A basic logic operation in which a true (HIGH) output occurs when when one or more of the input conditions are true (HIGH).

Answer 10

OR

Question 11

A category of digital integrated circuits having functions that cannot be altered.

Answer 11

Fixed-function logic

Question 12

A category of digital integrated circuits capable of being programmed to perform specified functions.

Answer 12

Programmable logic