In a queue:

a. Data is added to the top and deleted from the bottom.
b. Data is added to the bottom and deleted from the top.
c. The data in the queue is moved to the top when data is deleted.
d. The data in the queue is moved down when data is deleted.


b. Data is added to the bottom and deleted from the top.

Computer Science & Information Technology

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Use the sh ip int brief command to verify that the Fast Ethernet interface has been configured and the router’s status and protocol are both up and up. After you have completed the configuration, verify that each computer in the LAN can ping the other computers.

Also verify that each computer can ping the router’s gateway IP address [10.10.20.250]. If any of the assigned IP addresses fail to generate a reply, troubleshoot and correct the problem(s) until all interfaces can ping each other.

Computer Science & Information Technology

Data that is formatted as comma-separated values can be converted into text in separate ________

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

Computer Science & Information Technology

A(n) ____________________ is a light-sensing input device that reads printed text and graphics and then translates the results into a form the computer can process.

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

Computer Science & Information Technology

______ computing refers to an environment that provides resources and services accessed via the Internet.

A. Cloud B. Virtual C. Intranet D. Global

Computer Science & Information Technology