Which transmission medium transmits data the fastest?

A. Twisted-pair cable
B. Coaxial cable
C. Wireless
D. Fiber-optic cable


Answer: D

Computer Science & Information Technology

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A(n) ________ is software that is written for an operating system that users interact with to accomplish a given task

A) cloud computing B) app C) synchronization D) application

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A visual indication of the status of a task such as download or a file transfer is called a(n):

A) toolbar. B) status bar. C) address bar. D) progress bar.

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The laser printer in your accounting department is printing faded prints that are getting lighter over time.   What is the most likely reason for the faded prints?

A. The printer has foreign matter inside the printer. B. The fuser is not reaching the correct temperature. C. The printer is low on toner. D. The paper pickup rollers are worn.

Computer Science & Information Technology

Conventional users who log on to CentOS 7 are automatically placed in the __________ directory.

systems root home user

Computer Science & Information Technology