|
Which of the following commands does a modem send before transferring data over a line?
| ( | A | ) | | TRANS |
 |
| ( | B | ) | | ATDT |
|
| ( | C | ) | | ADT |
|
| ( | D | ) | | RTDT |
|
| ( | E | ) | | RTS |
The Correct Answer is: E
The most chosen answer was [ A ] :: [ TRANS ]
Explanation:
A modem first sends out an RTS or Request To Send signal before transferring data.
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 |
|
| ( | B | ) | | F8 |
|
| ( | C | ) | | F4 |
|
| ( | D | ) | | F5 |
|
| ( | 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.
Which of the following can cause a CD-ROM from being read?
| ( | A | ) | | Scratches |
|
| ( | B | ) | | Cracks |
|
| ( | C | ) | | Dirt |
|
| ( | D | ) | | Wetness |
|
| ( | E | ) | | All of the above |
The Correct Answer is: E
Explanation:
All of the options can cause problems with the cd-rom being read. It is very important to keep your cd-roms in protective sleeves or cases when not in use.
Recognizing components:
| ( | A | ) | | Monitor |
|
| ( | B | ) | | Desktop |
|
| ( | C | ) | | Inkjet printer |
|
| ( | D | ) | | Laser printer |
|
| ( | E | ) | | Bubblejet printer |
The Correct Answer is: D
Explanation:
The image is an HP LaserJet printer that is very standard in most large corporations.
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 guest125246 in dec2002.
a+ certification || gmat test prep || pool game || funny joke
|
