What characters in PowerShell represent a dynamic variable that stores the current information being piped to it?

A. $_.
B. *_
C. #_.
D. $+


Answer: A

Computer Science & Information Technology

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Java's ____ reclaims objects that are no longer referenced by a handle.

A. compiler B. interpreter C. garbage collector D. Virtual Machine

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If the database link is created with ____ authentication, the user account must exist in the remote database only.

A. connect to user B. current user C. remote user D. local user

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A(n) ______ is a specific named location on a storage medium that contains related files.

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

Computer Science & Information Technology

To convert a description of a circuit's desired behavior into a circuit diagram composed of AND, OR, and NOT gates, a circuit ____ algorithm is used.

a. stabilization b. baseline c. formation d. construction

Computer Science & Information Technology