题目内容

The term bit means ()

A. a small amount of data
B. a 1 or a 0
C. binary digit
D. both answers B and C

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A quantity having continuous values is ()

A. a digital quantity
B. an analog quantity
C. a binary quantity
D. a natural quantity

An inverter()

A. performs the NOT operation
B. changes a HIGH to a LOW
C. changes a LOW to a HIGH
D. does all of the above

The output of an OR gate is HIGH when ()

A. any input is HIGH
B. all inputs are HIGH
C. no inputs are HIGH
D. both answers A and B

When the input to an inverter is HIGH (1), the output is ()

A. HIGH or 1
B. LOW or 1
C. HIGH or 0
D. LOW or 0

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