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What key combination can be used to trigger the Start button to open. Sometimes necessary when the taskbar is hidden or can't be located and their is no Start button on the keyboard.
| ( | A | ) | | Alt - Esc |
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| ( | B | ) | | Ctrl - Esc |
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| ( | C | ) | | Ctrl - Alt - Delete |
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| ( | D | ) | | F10 |
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| ( | E | ) | | Shift - Esc |
The Correct Answer is: B
The most chosen answer was [ A ] :: [ Alt - Esc ]
Explanation:
By having the Ctrl & Esc keys pressed at the same time the Start menu will open.
Most keyboards now have a Windows logo / Start button between the Ctrl & Alt keys, which would also work.
Which of the following files is NOT required for DOS to boot?
(this question provided by simulationexams.com)
| ( | A | ) | | COMMAND.COM |
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| ( | B | ) | | MSDOS.SYS |
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| ( | C | ) | | IO.SYS |
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| ( | D | ) | | AUTOEXEC.BAT |
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| ( | E | ) | | None of the above are required |
The Correct Answer is: D
Explanation:
The
file load order to start DOS is :
IO.SYS
MSDOS.SYS
CONFIG.SYS
COMMAND.COM
AUTOEXEC.BAT
Note
that CONFIG.SYS, and AUTOEXEC.BAT are optional to load DOS where as IO.SYS,
MSDOS.SYS, COMMAND.COM are required.
Which function key is pressed to bypass CONFIG.SYS, and AUTOEXEC.BAT during the DOS boot process?
(this question provided by simulationexams.com)
| ( | A | ) | | F6 |
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| ( | B | ) | | F8 |
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| ( | C | ) | | F4 |
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| ( | D | ) | | F5 |
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| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
To bypass the CONFIG.SYS, and AUTOEXEC.BAT files during boot process of DOS, you need to press F5. F8 allows you to selectively bypass commands in AUTOEXEC.BAT, and CONFIG.SYS.
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.
Of the following DMA Channels which is used by the Floppy Disk Controller?
| ( | A | ) | | DMA2 |
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| ( | B | ) | | DMA4 |
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| ( | C | ) | | DMA5 |
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| ( | D | ) | | DMA6 |
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| ( | E | ) | | DMA7 |
The Correct Answer is: A
Explanation:
The most common DMA (Direct Memory Access) Channels should be known. The Floppy Disk Controller / Floppy Drive uses channel 2, (DMA2).
This quiz was generated by user guest769826 in feb2002.
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