|
Which of the following is the port address for serial port COM1?
(this question provided by simulationexams.com)
| ( | A | ) | | 3F0-3F7 |
 |
| ( | B | ) | | 2F8-2FF |
|
| ( | C | ) | | 320-32F |
|
| ( | D | ) | | 3F8-3FF |
|
| ( | E | ) | | None of the above |
The Correct Answer is: D
The most chosen answer was [ C ] :: [ 320-32F ]
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
The FDC (Floppy-disk Drive Controller) can support up to ___ floppy-disk drives.
Fill in the blank
| ( | A | ) | | 3 |
|
| ( | B | ) | | 1 |
|
| ( | C | ) | | 2 |
|
| ( | D | ) | | 5 |
|
| ( | E | ) | | unlimited |
The Correct Answer is: C
Explanation:
The FDC can support up to 2 floppy-disk drives which would be seen as A:\ and B:\.
What 3 things must be configured in the Operating System in order to use an internal modem?
| ( | A | ) | | COM, I/O, IRQ |
|
| ( | B | ) | | DMA Channel, IRQ, I/O |
|
| ( | C | ) | | IRQ, I/O |
|
| ( | D | ) | | DMA Channel, I/O |
|
| ( | E | ) | | COM, DMA Channel, IRQ |
The Correct Answer is: A
Explanation:
The 3 things that must be configured for an internal modem to work are the COM port, I/O address, and IRQ (Interupt Request).
When you are able to narrow down a grinding sound from inside the PC as coming from the hard drive, what is the most likely cause of that noise?
| ( | A | ) | | Speaker to close to hard drive |
|
| ( | B | ) | | Vibrations from the cd-rom drive |
|
| ( | C | ) | | Loose ribbon cable |
|
| ( | D | ) | | Excessive dust surrounding the drive |
|
| ( | E | ) | | HDI (Head-to-Disk Interface) |
The Correct Answer is: E
Explanation:
A grinding noise coming from the hard drive is most likely caused by an HDI situation. This occurs when a head becomes misaligned and eventually this will scratch / burn the disk making it inoperable.
Which of the following is not a part of a standard Laser Printer?
| ( | A | ) | | Paper guides |
|
| ( | B | ) | | Thermal fuse |
|
| ( | C | ) | | Ozone Filter |
|
| ( | D | ) | | Transfer Corona |
|
| ( | E | ) | | Iron heat fuser |
The Correct Answer is: E
Explanation:
Laser printers consist of all the choices given except for the Iron heat fuser, which doesn't exist.
This quiz was generated by user niceniggazz in june2002.
a+ certification || gmat test prep || pool game || funny joke
|
