Q. Which is the easiest component to environmentally recycle?

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Q. The output voltages of a PC power supply are in the form of _____ current.

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Q. What should he used to extinguish a computer fire?

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Q. You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:

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Q. ESD damage can be caused by:

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Q. How can you totally protect a PC from damage during an electrical storm?

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Q. What resistance in ohms should be displayed when testing a speaker in a computer?

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Q. To prevent the computer from overheating you should?

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Q. You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC.

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Q. Which technology is used in the processor of a computer to simulates a single processor into two virtual processors to the operating system?

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Q. Which of the following is not a hardware?

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Q. Which one of the following is not the same as the other three?

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Q. If one GigaByte is equal to 2^30 Bytes of data storage, then 1024 TeraBytes is equal to .............. bits of data storage.

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Q. Which of the following is not a computer hardware?

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Q. The hardware device commonly referred to as the ‘brain’ of the Computer is the ……….…

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Q. Which of the following is the appropriate definition of a computer ?

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Q. Power protection device that includes a battery and provides a few minutes of power.

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Q. Devices that make up a computer system that you can see or touch.

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Q. The main component of a desktop PC is the ………….. which houses the computer’s critical parts.

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Q. The term used to define all input and output devices in a computer system is …………..

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