|
COM 3 uses which of the following I/O addresses?
| ( | A | ) | | 2e8 |
 |
| ( | B | ) | | 2f8 |
|
| ( | C | ) | | 2f7 |
|
| ( | D | ) | | 3e8 |
|
| ( | E | ) | | 3f7 |
The Correct Answer is: D
The most chosen answer was [ A ] :: [ 2e8 ]
Explanation:
COM 3 is assigned the the I/O address 3e8.
What does ISDN stand for:
| ( | A | ) | | Integrated Services Digital Network |
|
| ( | B | ) | | Internal Services Device Networked |
|
| ( | C | ) | | Input Send Destination Network |
|
| ( | D | ) | | Input System Digital Network |
|
| ( | E | ) | | Internet System Domain Network |
The Correct Answer is: A
Explanation:
ISDN, or Integrated Services Digital Network, is used as a high speed alternative to modems.
Of the following DMA Channels, which is most commonly used by the Sound Card?
| ( | A | ) | | DMA0 |
|
| ( | B | ) | | DMA1 |
|
| ( | C | ) | | DMA2 |
|
| ( | D | ) | | DMA3 |
|
| ( | E | ) | | DMA4 |
The Correct Answer is: B
Explanation:
DMA1 is most commonly used for sound cards. This is the channel that has the most conflicts and should be checked first if conflicts arise. Typical conflicts with this channel arise with network cards, SCSI host adapters, and voice modems.
Terminology
What does the following acronym stand for:
VPN
| ( | A | ) | | Virtual Private Network |
|
| ( | B | ) | | Voice Packet Network |
|
| ( | C | ) | | Voice Phone Normalization |
|
| ( | D | ) | | Very Powerful Network |
|
| ( | E | ) | | Voice Parallel Notification |
The Correct Answer is: A
Explanation:
VPN stands for Virtual Private Network. A VPN is used to connect a node to a network by using public wires. Many remote workers connect to their offices through the use of VPNs.
You are reported that the monitor at a client's place is having a problem. You are about to remove the cover of the monitor. What do you do just before opening the monitor cover? Choose all that apply.
(this question provided by simulationexams.com)
| ( | A | ) | | Wear wrist strap to prevent ESD damage to the monitor |
|
| ( | B | ) | | Make sure that the power is switched off and the power cord is plugged out |
|
| ( | C | ) | | Make sure that the ESD is grounded properly |
|
| ( | D | ) | | Connect the Monitor as well as the wrist strap to the ground. |
|
| ( | E | ) | | All of the above |
The Correct Answer is: B
Explanation:
Never wear a wrist strap when working on monitors.
Monitors contain very high voltages, sometimes fatal to human, even when the
power is turned off. If you are wearing wrist strap, the human body work as a
conduit to discharge the electric charge.
This quiz was generated by user guest149440 in may2002.
a+ certification || gmat test prep || pool game || funny joke
|
