The strongest technology that would assure Alice that Bob is the sender of a message is a(n) _____.

A. digital signature
B. encrypted signature
C. digest
D. digital certificate


Answer: D. digital certificate

Computer Science & Information Technology

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The arguments appearing in a calling statement must match the parameters in the appropriate Sub or Function header in all but one of the following ways. Which one?

(A) Number of arguments (B) Names of arguments (C) Data type of arguments (D) Order of arguments

Computer Science & Information Technology

Because the various input, output, and secondary storage devices are different, they must be linked to a microcomputer through separate __________.

a. switches b. interfaces c. display units d. The answer varies with the device.

Computer Science & Information Technology

What PowerShell command will install the WDS role, and by default install the necessary features and both role services?

A. Install-WindowsFeature WDS B. Install-WindowsFeature -Roles WDS C. Get-WindowsFeature WDS D. Install-WindowsFeature WDS -Roles

Computer Science & Information Technology

When rehearsing slide timings, you use the ____ toolbar to pause between slides and to advance to the next slide.

A. Rehearse Timings B. Quick Access C. Recording D. Slide Timing

Computer Science & Information Technology