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How many pins a DIN-5 connector will have?
(this question provided by simulationexams.com)
| ( | A | ) | | 3 |
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| ( | B | ) | | 4 |
|
| ( | C | ) | | 5 |
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| ( | D | ) | | 9 |
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| ( | E | ) | | None of the above |
The Correct Answer is: C
The most chosen answer was [ A ] :: [ 3 ]
Explanation:
Usually, Keyboards come with two types of
connectors. They are:
1.
DIN-5
2.
Mini DIN-6
DIN-5 are used with AT style keyboards. DIN-5 has 5
pins. Mini DIN-6, also known as PS/2 connector has around port with 6 pins, one
of which being a square pin used for alignment.
Which of the following files is NOT required for DOS to boot?
(this question provided by simulationexams.com)
| ( | A | ) | | COMMAND.COM |
|
| ( | B | ) | | MSDOS.SYS |
|
| ( | 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.
A 25-pin, female D-shell connector which can be found on the back of a computer is what type of port?
| ( | A | ) | | Parallel |
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| ( | B | ) | | Serial |
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| ( | C | ) | | Game |
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| ( | D | ) | | Monitor |
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| ( | E | ) | | SCSI |
The Correct Answer is: A
Explanation:
The parallel port uses a 25-pin female connector coming out of the back of a PC.
COM 2 uses which of the following I/O addresses?
| ( | A | ) | | 2c6 |
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| ( | B | ) | | 3a7 |
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| ( | C | ) | | 3f8 |
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| ( | D | ) | | 4e2 |
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| ( | E | ) | | 2f8 |
The Correct Answer is: E
Explanation:
COM 2 is assigned the the I/O address 2f8.
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 ashish athawale in june2002.
a+ certification || gmat test prep || pool game || funny joke
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