Computer Science · all questions

Computer Hardware
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Q261

Why does a successfully mapped network drive disappear every time you boot the computer?

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Q262

Which hardware component controls serial port communications?

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Q263

A Type 1 PCMCIA card is:

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Q264

You have a 15 pin female connector with the pins in two rows. What could you connect with this?

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Q265

The 34-pin connection on an I/O card is for?

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Q266

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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Q267

On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?

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Q268

Which of the following is a type of preventative maintenance used on a hard drive?

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Q269

ESD damage can be caused by:

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Q270

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

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Q271

When you boot a PC and don't hear any beep, this could suggest which of the following?

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Q272

What is the file extension used by WIN95 to back up registry file when windows starts?

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Q273

A 2xx POST error code indicates a problem with:

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Q274

What are the IRQ's for sound card?

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Q275

Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem.

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Q276

You can place an ISA device in an EISA slot.

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Q277

Which provides the fastest access to large video files?

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Q278

An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground?

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Q279

Which best describes a fragmented hard drive:

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Q280

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

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