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Which of the following is not a part of a standard Laser Printer?
| ( | A | ) | | Paper guides |
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| ( | B | ) | | Thermal fuse |
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| ( | C | ) | | Ozone Filter |
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| ( | D | ) | | Transfer Corona |
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| ( | E | ) | | Iron heat fuser |
The Correct Answer is: E
The most chosen answer was [ D ] :: [ Transfer Corona ]
Explanation:
Laser printers consist of all the choices given except for the Iron heat fuser, which doesn't exist.
Resistors are measured in which of the following choices?
| ( | A | ) | | Ohms |
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| ( | B | ) | | Farads |
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| ( | C | ) | | Volts |
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| ( | D | ) | | Duraps |
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| ( | E | ) | | Inches |
The Correct Answer is: A
Explanation:
Ohms are the basic unit of measurement for Resistors.
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).
While working on the components of a PC with the case open which of the following is the best type of grounding to use?
| ( | A | ) | | Common ground |
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| ( | B | ) | | Power cables wrapped once around arm |
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| ( | C | ) | | Lean on the PC chassis |
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| ( | D | ) | | AC outlet grounding |
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| ( | E | ) | | Keep one hand on the Power Supply |
The Correct Answer is: D
Explanation:
It is safest to use the wall outlet's AC grounding.
While booting up, a client's computer shows an error message with a code 201. What is the likely cause?
(this question provided by simulationexams.com)
| ( | A | ) | | The CMOS battery is bad |
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| ( | B | ) | | The CPU is bad |
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| ( | C | ) | | The Hard disk is bad |
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| ( | D | ) | | The Memory test has failed |
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| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
The general errors and the corresponding failures
are shown below:
100-199 : System board failures
200-299 : Memory failures
300-399 : Key board failures
400-499 : Monochrome video problems
500-599 : Color video problems
600-699 : Floppy disk errors
1700-1799: Hard disk problems.
This quiz was generated by user amit_haritash in feb2002.
a+ certification || gmat test prep || pool game || funny joke
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