A reference-based implementation of a queue that uses a linear linked list would need at least ______ external references.

a) one
b) two
c) three
d) four


b.

Computer Science & Information Technology

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How many bits are in an IPv4 address? How many octets?

What will be an ideal response?

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What is an object variable?

What will be an ideal response?

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Which of the following statements are true?

A. The array elements are initialized when an array is created. B. The array size is fixed after it is created. C. Every element in an array has the same type. D. The array size used to declare an array must be a constant expression.

Computer Science & Information Technology

Word's ________ feature joins a main document and a data source to create customized letters, labels, or envelopes

A) data join B) data merge C) mail merge D) data convergence

Computer Science & Information Technology