|
Power problems coming from the wall outlet can cause which of the following problems?
| ( | A | ) | | Monitor doesn't turn on |
 |
| ( | B | ) | | Computer intermittently locks up |
|
| ( | C | ) | | Hard disk starts to generate errors |
|
| ( | D | ) | | Components don't function properly |
|
| ( | E | ) | | All of the above |
The Correct Answer is: E
The most chosen answer was [ D ] :: [ Components don't function properly ]
Explanation:
All of the choices can be causes of power problems from the wall outlet which could be caused by bad wiring or issues at the electric company.
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
Explanation:
A modem first sends out an RTS or Request To Send signal before transferring data.
Which of the following files is loaded when the PC starts for CD-ROM support?
| ( | A | ) | | LoadCDrom.exe |
|
| ( | B | ) | | CD.com |
|
| ( | C | ) | | WinCD.exe |
|
| ( | D | ) | | MSrom.dll |
|
| ( | E | ) | | MSCDEX.exe |
The Correct Answer is: E
Explanation:
Mscdex.exe is a CD-ROM "redirector." It hooks into the MS-DOS or Windows operating system the same way the network redirector does to obtain access to files that are not on local hard or floppy disks, but on CD-ROM.
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.
A 25-pin, female D-shell connector which can be found on the back of a computer is what type of port?
| ( | A | ) | | Parallel |
|
| ( | B | ) | | Serial |
|
| ( | C | ) | | Game |
|
| ( | D | ) | | Monitor |
|
| ( | 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.
This quiz was generated by user yekhaung in sept2002.
a+ certification || gmat test prep || pool game || funny joke
|
