A(n) ________ includes discontinuous pulses in which the presence or absence of electronic pulses is represented by 1s and 0s.

a. ADC
b. DAC
c. analog signal
d. digital signal

Answer: d. digital signal

Computer Science & Information Technology

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A(n) ________ disc is an optical disc that was designed to replace the DVD

Fill in the blank(s) with correct word

Computer Science & Information Technology

Assume a Web page contains the code seen in the accompanying figure, what would be returned by document.getElementsByName("committees");?

A. a single object B. the forms[] array C. an array of 3 elements D. an array of 1 element

Computer Science & Information Technology