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MCQ

Q.

_______is the rate of change with respect to time.

A

Amplitude

B

Time

C

Frequency

D

Voltage

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MCQ

1.

Given two sine waves A and B, if the frequency of A is twice that of B, then the period of B is ________ that of A.

A

one-half

B

twice

C

the same as

D

indeterminate from

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2.

________ is a type of transmission impairment in which the signal loses strength due to the different propagation speeds of each frequency that makes up the signal.

A

Attenuation

B

Distortion

C

Noise

D

Decibel

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3.

Frequency and period are ______

A

inverse of each other

B

proportional to each other

C

the same

D

none of the above

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4.

Data can be ________.

A

analog

B

digital

C

(a) or (b)

D

none of the above

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5.

_______ describes the position of the waveform relative to time 0.

A

Frequency

B

Phase

C

Amplitude

D

Voltage

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