An X.509 v3 certificate ____ extension is a bit string used to indicate the usage supported by the public key of this certificate.

A. certificate policies
B. key usage
C. private key usage period
D. policy mappings


Answer: B

Computer Science & Information Technology

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During a particularly extensive review of the email archives for a large organization you perform several complex searches. You want to get a good idea of how efficient your searches are. What are two variables that can be used to calculate a percentage of accuracy?

a. Accuity b. Precision c. Recall d. Granularity

Computer Science & Information Technology

The ________ provides fast access to commonly executed tasks such as saving a file and undoing recent actions

Fill in the blank(s) with correct word

Computer Science & Information Technology

Double-clicking a button object on the Windows Form object opens the event handler for that button.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A(n) ________ is a communications system connecting two or more computers.

A. network B. operating system C. systems unit D. cloud

Computer Science & Information Technology