The ____ operation on a queue inserts a copy of item into the queue.

A. front
B. back
C. pop
D. push(item)


Answer: D

Computer Science & Information Technology

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Programmers usually refer to the process of saving data to a file as __________ to a file.

a. saving b. copying c. writing d. putting data in

Computer Science & Information Technology

Explain the difference between line of demarcation and point of presence.

What will be an ideal response?

Computer Science & Information Technology

What is a class?

A. an instance of an object. B. A job description for an object. C. A list of tasks which automatically creates the object. D. B and C.

Computer Science & Information Technology

When selecting a graphic, ensure that it is appropriate to the topic, type of document, and audience

Indicate whether the statement is true or false

Computer Science & Information Technology