The OSI ____ layer provides the mechanisms to establish, manage, and terminate connections between applications.

A. session
B. transport
C. network
D. presentation


Answer: A

Computer Science & Information Technology

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All operands used in an expression must ____ before the expression is evaluated.

A. have values assigned to them B. be simplified C. be parameterized D. be printed out

Computer Science & Information Technology

When it is said that the Internet is egalitarian by its very nature, this means __________.

a. that there is no admission charge b. that it is only available for a select few c. that it is open to anyone by special permission d. all of the above

Computer Science & Information Technology

To password-protect a shared workbook, click the ____ button (REVIEW tab | Changes group).

A. Workbook Password Assignment B. Protect Shared Workbook C. Share Protected Workbook D. none of the above

Computer Science & Information Technology

Which of the following Edit symbol commands CANNOT be accessed by right-clicking the symbol?

A. Edit B. Edit Symbols, Edit Selected C. Edit in Place D. Edit in New Window

Computer Science & Information Technology