A CRC is

a. a type of checksum
b. a type of acknowledgment message
c. an RS-232-C signal
d. a parity bit


a. a type of checksum

Computer Science & Information Technology

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The ____ displays the local devices, shared devices, and favorite locations on your computer.

A. Sidebar B. Command Center C. Object bar D. navigation bar

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Extensible Markup Language (XML) consists of an opening tab, the actual data, and a closing tag

Indicate whether the statement is true or false

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Sales tax in one county is 7.6% on all purchases. Calculate the sales tax on the following purchase totals (round answers to the nearest cent).The sales tax on the purchase total $21.63 is __________.The sales tax on the purchase total $182.31 is __________.The sales tax on the purchase total $215.33 is __________.

What will be an ideal response?

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Several new updates for your Windows Server 2012 system have been downloaded and are available for installation. The updates require a system restart after installation. It's late at night and no one is using the server, so you decide to update and restart the system.

What will be an ideal response?

Computer Science & Information Technology