|
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
The most chosen answer was [ C ] :: [ Voice Phone Normalization ]
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.
Which of the following still holds a charge even after the power to the system has been disconnected?
| ( | A | ) | | Capacitor |
|
| ( | B | ) | | Fuse |
|
| ( | C | ) | | SIMM chip |
|
| ( | D | ) | | CMOS |
|
| ( | E | ) | | CPU |
The Correct Answer is: A
Explanation:
The Capacitor will keep a charge for an amount of time even after all power has been disconnected. A Capacitor holds a charge in the form of an electrostatic field.
Which of the following DRAM types is the fastest?
(this question provided by simulationexams.com)
| ( | A | ) | | Conventional DRAM |
|
| ( | B | ) | | FPM DRAM |
|
| ( | C | ) | | EDO DRAM |
|
| ( | D | ) | | BEDO DRAM |
|
| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
The following are basic types
of DRAM:
1.
Conventional DRAM
2.
Fast Page Mode DRAM
3.
Extended Data Out (EDO) DRAM
4.
Burst Extended Data Out (BEDO) DRAM
FPM DRAM typically allows
burst system timing of 5-3-3-3 at 66MHz
EDO DRAM typically allows
burst system timing of 5-2-2-2 at 66MHz
BEDO DRAM typically allows
burst system timing of 5-1-1-1 at 66MHz
COM 2 uses which of the following I/O addresses?
| ( | A | ) | | 2c6 |
|
| ( | B | ) | | 3a7 |
|
| ( | C | ) | | 3f8 |
|
| ( | D | ) | | 4e2 |
|
| ( | E | ) | | 2f8 |
The Correct Answer is: E
Explanation:
COM 2 is assigned the the I/O address 2f8.
How many pins a DIN-5 connector will have?
(this question provided by simulationexams.com)
| ( | A | ) | | 3 |
|
| ( | B | ) | | 4 |
|
| ( | C | ) | | 5 |
|
| ( | D | ) | | 9 |
|
| ( | E | ) | | None of the above |
The Correct Answer is: C
Explanation:
Usually, Keyboards come with two types of
connectors. They are:
1.
DIN-5
2.
Mini DIN-6
DIN-5 are used with AT style keyboards. DIN-5 has 5
pins. Mini DIN-6, also known as PS/2 connector has around port with 6 pins, one
of which being a square pin used for alignment.
This quiz was generated by user guest30341 in june2002.
a+ certification || gmat test prep || pool game || funny joke
|
