|
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
The most chosen answer was [ B ] :: [ 4 ]
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.
Recognizing hardware:
| ( | A | ) | | Internal Video Card |
|
| ( | B | ) | | Internal Modem |
|
| ( | C | ) | | SCSI Card |
|
| ( | D | ) | | Game port adapter |
|
| ( | E | ) | | Internal Sound Card |
The Correct Answer is: B
Explanation:
An internal modem can be recognized by the RJ11 jack ports.
What key combination can be used to trigger the Start button to open. Sometimes necessary when the taskbar is hidden or can't be located and their is no Start button on the keyboard.
| ( | A | ) | | Alt - Esc |
|
| ( | B | ) | | Ctrl - Esc |
|
| ( | C | ) | | Ctrl - Alt - Delete |
|
| ( | D | ) | | F10 |
|
| ( | E | ) | | Shift - Esc |
The Correct Answer is: B
Explanation:
By having the Ctrl & Esc keys pressed at the same time the Start menu will open.
Most keyboards now have a Windows logo / Start button between the Ctrl & Alt keys, which would also work.
When working on a user's PC you notice that the fan on the power supply is excessively dusty. After turning the PC off, what would you use to clean it?
| ( | A | ) | | Spray bottle of Windex |
|
| ( | B | ) | | A toothe brush |
|
| ( | C | ) | | Compressed air |
|
| ( | D | ) | | A damp paper towel |
|
| ( | E | ) | | A vacuum cleaner |
The Correct Answer is: C
Explanation:
The best thing to use would be a can of "Compressed air." You are least likely to cause damage when using it correctly. When using Compressed air, hold the can at least 6 inches from the target.
COM 1 uses which of the following I/O addresses?
| ( | A | ) | | 2c6 |
|
| ( | B | ) | | 3a7 |
|
| ( | C | ) | | 3f8 |
|
| ( | D | ) | | 4e2 |
|
| ( | E | ) | | 2f8 |
The Correct Answer is: C
Explanation:
COM 1 is assigned the the I/O address 3f8.
This quiz was generated by user guest686830 in nov2002.
a+ certification || gmat test prep || pool game || funny joke
|
