One way to enforce preconditions is to ____.

A. use comments
B. declare them
C. use inheritance
D. throw an exception


Answer: D

Computer Science & Information Technology

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Explain why, in general, the longer GOP structure allows more file size compression. ( Hint : Consider the number of I-frames in a GOP structure and the different levels of compression for different frame types.)

What will be an ideal response?

Computer Science & Information Technology

Sounds are represented as continuous ____ sound waves.

A. analog B. digital C. sampled D. binary

Computer Science & Information Technology

Offsets may be included in expressions using pointers.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

_______________ is an advanced switch feature that requires network devices to authenticate themselves.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology