When using wildcard symbols at the command prompt, the asterisk (*) replaces _______

a. A single character
b. Eight characters
c. A group of characters
d. Numeric characters


C. To replace a single character, use ?.

Computer Science & Information Technology

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Compression is used to minimize the amount of space needed to store a file

Indicate whether the statement is true or false

Computer Science & Information Technology

A laptop LCD screen needs to be replaced. Which of the following tools would be BEST used to open the case?

A. Flathead screwdriver B. Plastic shim C. Metal shim D. Pliers

Computer Science & Information Technology

After receiving network problem reports from users, the technician notices that the router is rebooting itself several times a day. Which of the following would the technician do NEXT to further diagnose this problem?

A. Test the router's connection with a throughput tester. B. Replace the router's memory and CPU. C. Install redundant network connections to the router. D. Review the router's event logs

Computer Science & Information Technology

The ____________________ allows for a CSMA/CD network to simultaneously transmit and receive data to and from a workstation.?

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

Computer Science & Information Technology