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Printers can be connected to a PC in many different ways. Which of the following interfaces IS NOT a common method for a PC to be connected to a printer?
| ( | A | ) | | USB |
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| ( | B | ) | | Parallel |
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| ( | C | ) | | SCSI |
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| ( | D | ) | | Analog LCD |
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| ( | E | ) | | Network |
The Correct Answer is: D
The most chosen answer was [ B ] :: [ Parallel ]
Explanation:
An Analog LCD interface is used for LCD monitors. The others are all valid methods for connecting a PC to a printer.
When working on a user's PC you notice that the fan on the power supply is excessively dusty. After turning the PC off, what would you use to clean it?
| ( | A | ) | | Spray bottle of Windex |
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| ( | B | ) | | A toothe brush |
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| ( | C | ) | | Compressed air |
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| ( | D | ) | | A damp paper towel |
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| ( | E | ) | | A vacuum cleaner |
The Correct Answer is: C
Explanation:
The best thing to use would be a can of "Compressed air." You are least likely to cause damage when using it correctly. When using Compressed air, hold the can at least 6 inches from the target.
When Windows 95/98 boots successfully, it creates two back up files for the Registry. Which are those two back up Registry files?
(this question provided by simulationexams.com)
| ( | A | ) | | REG0.DAT, REG1.DAT |
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| ( | B | ) | | USER.DAT, SYSTEM.DAT |
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| ( | C | ) | | USER.DA0, SYSTEM.DA0 |
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| ( | D | ) | | REG_BACK.DAT, REG_SYS.DAT |
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| ( | E | ) | | None of the above |
The Correct Answer is: C
Explanation:
Windows 95 makes a backup of the Registry after every successful reboot. The Registry back up files are named: USER.DA0, SYSTEM.DA0. The original Registry files are named: USER.DAT, SYSTEM.DAT. It may be noted, that in the event of boot failure, you can delete the original USER.DAT AND SYSTEM.DAT files and the back up files can be renamed to DAT files and the system can be rebooted successfully.
A 3.5" High-Density floppy disk typically holds ___ of data.
| ( | A | ) | | 420KB |
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| ( | B | ) | | 780KB |
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| ( | C | ) | | 1.2MB |
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| ( | D | ) | | 1.44MB |
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| ( | E | ) | | 1.6MB |
The Correct Answer is: D
Explanation:
A high-density 3.5" floppy disk has a storage capacity of 1.44MB.
Which of the following is the port address for serial port COM1?
(this question provided by simulationexams.com)
| ( | A | ) | | 3F0-3F7 |
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| ( | B | ) | | 2F8-2FF |
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| ( | C | ) | | 320-32F |
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| ( | D | ) | | 3F8-3FF |
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| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
You need to memorize the following port addresses
before attending the exam.
Port-Base
address (in hex)
COM4:
2E8-2EF
COM2:
2F8-2FF
COM3:
3E8-3EF
COM1:
3F8-3FF
LPT2 :
278-27F
LPT1 :
378-37F
Floppy Controller:
3F0-3F7
Hard Drive Controller, 16
bit, ISA: 1F0-1F8
This quiz was generated by user javid_saiyed in march2002.
a+ certification || gmat test prep || pool game || funny joke
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