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The I/O address 2e8 is used for which COM port?
| ( | A | ) | | COM5 |
 |
| ( | B | ) | | COM4 |
|
| ( | C | ) | | COM3 |
|
| ( | D | ) | | COM2 |
|
| ( | E | ) | | COM1 |
The Correct Answer is: B
The most chosen answer was [ C ] :: [ COM3 ]
Explanation:
COM4 uses I/O addresss 2e8.
Which tool can you use to find out what type of NIC (Network Interface Card) is installed on a Windows 95/98 system?
| ( | A | ) | | Device Manager |
|
| ( | B | ) | | Network Manager |
|
| ( | C | ) | | NIC.exe |
|
| ( | D | ) | | File Manager |
|
| ( | E | ) | | Internet Explorer |
The Correct Answer is: A
Explanation:
The Device Manager will give you a listing of the components installed in the system. You can use this to find out what type of NIC is installed.
IRQ2 is used with which of the following?
(this question provided by simulationexams.com)
| ( | A | ) | | COM1 |
|
| ( | B | ) | | COM2 |
|
| ( | C | ) | | LPT1 |
|
| ( | D | ) | | Used to cascade the second IRQ controller |
|
| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
The IRQ numbers and relevant Standard Device
Assignment are given below. It is important to memorize these values before
going to the exam, as there would be 5-10 questions on IRQs, and conflicts.
| IRQ |
Standard device Assignment |
| 0 |
System Time |
| 1 |
Keyboard |
| 2 |
Cascade to IRQ9. Can't be used |
| 3 |
COM ports 2 and 4 |
| 4 |
COM ports 1 and 3 |
| 5 |
Parallel Port LPT2. Often used for sound cards |
| 6 |
Floppy drive controller |
| 7 |
Parallel
Port, LPT1 |
| 8 |
Real Time Clock |
| 9 |
Unassigned (Also redirected from IRQ2 |
| 10 |
Available |
| 11 |
Available - Usually for SCSI adapter |
| 12 |
Mouse or touch pads |
| 13 |
Math co-processor |
| 14 |
Primary hard-disk IDE controller |
| 15 |
Secondary hard-disk controller |
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 |
|
| ( | B | ) | | A toothe brush |
|
| ( | C | ) | | Compressed air |
|
| ( | D | ) | | A damp paper towel |
|
| ( | 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.
The I/O address 2e8 is used for which COM port?
| ( | A | ) | | COM5 |
|
| ( | B | ) | | COM4 |
|
| ( | C | ) | | COM3 |
|
| ( | D | ) | | COM2 |
|
| ( | E | ) | | COM1 |
The Correct Answer is: B
Explanation:
COM4 uses I/O addresss 2e8.
This quiz was generated by user amjathus in march2002.
a+ certification || gmat test prep || pool game || funny joke
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