Which of the following is not a purpose for using hubs in a network?
a. to act as a communications server
b. to connect network cables
c. to prevent attenuation
d. to act as a junction box
e. none of the above
Ans: a. to act as a communications server
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You can click the ____ button to determine how moved items should appear, for example.
A. Auto Fill Options B. AutoCorrect Options C. Paste Options D. Trace Error
If you use certain commands from a few tabs, what is not a suggested modification that will add efficiency to your work?
A) Create a new tab which contains all the commands you normally use. B) Move the commands from one tab to the tab you use more often. C) Add new commands that are not normally found on the Ribbon to the tab you use most often. D) Delete all the unnecessary commands so the tabs and groups are not so crowded.
____ is a dynamic-priority preemptive scheduling algorithm built to address the critical processing requirements of real-time systems and their pressing deadlines.
A. Variable Time Quantum Per Queue B. Round Robin C. Shortest Job Next D. Earliest Deadline First
Sometimes a different lens prescription or special computer ____________________ can be used to reduce eyestrain while working on a computer.
Fill in the blank(s) with the appropriate word(s).