The four separate functions of the Advanced Encryption Standard are: permutation, arithmetic operations over a finite field, XOR with a key, and __________ .

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


byte substitution

Computer Science & Information Technology

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REST-based web services differ from SOAP-based web services in that ________.

a) REST operations must be accessed through a web service proxy object b) REST services are less verbose than SOAP-based services c) the request and response of REST services are not wrapped in envelopes and are not necessarily in XML format d) None of the above.

Computer Science & Information Technology

A general rule for printing is to use ______ fonts for headlines and serif fonts forbody text.

A. serif B. sans-serif C. monospace D. cursive

Computer Science & Information Technology

Basic volumes allow you to change their properties on an as-needed basis

Indicate whether the statement is true or false

Computer Science & Information Technology

?A(n) ____ is a form of blogging in which users send short messages on a very frequent schedule.

A. ?microblog B. ?blog C. ?mailing list D. ?pod

Computer Science & Information Technology