Match the following terms to their meanings:
I. frequency
II. broadband
III. modem
IV. dial-up
V. T1
A. converts high and low voltages to two different tones for transmission via telephone lines
B. type of service using normal voice connections
C. the number of variations of the signal per second
D. sending several signals over the same medium using different frequencies
E. special communication line using 24 channels of data
C, D, A, B, E
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A. Class A B. Class B C. Class C D. Class D
To ensure that a macro works as expected after the macro has been created and assigned a button or menu item, it should be:
A) viewed. B) tested. C) saved. D) protected.
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Fill in the blank(s) with correct word