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There are many different connector types that are used on network cables. Which of the following is a common Network Cable Connector?
| ( | A | ) | | BNC |
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| ( | B | ) | | RJ-45 |
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| ( | C | ) | | AUI |
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| ( | D | ) | | ST / SC |
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| ( | E | ) | | All of the above are connectors |
The Correct Answer is: E
The most chosen answer was [ D ] :: [ ST / SC ]
Explanation:
They are all common network cable connectors.
BNC: used with coaxial cables
RJ-45: used with 8-wire network cables, most commonly found with Ethernets.
AUI: used with coaxial cables
ST / SC: used with fiber optic cables
On the back of a PC, which type of connection is used for the VGA adapter?
| ( | A | ) | | 9-pin, 2 row male D-shell connector |
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| ( | B | ) | | 25-pin, 3 row female D-shell connector |
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| ( | C | ) | | 15-pin, 2 row male D-shell connector |
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| ( | D | ) | | 25-pin, 2 row male D-shell connector |
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| ( | E | ) | | 15-pin, 3 row female D-shell connector |
The Correct Answer is: E
Explanation:
The VGA adapter can be located on the back of a PC by looking for a 25-pin, 3 row female D-shell connector.
Which of the following still holds a charge even after the power to the system has been disconnected?
| ( | A | ) | | Capacitor |
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| ( | B | ) | | Fuse |
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| ( | C | ) | | SIMM chip |
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| ( | D | ) | | CMOS |
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| ( | 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.
How may devices can be added to a typical SCSI adapter?
| ( | A | ) | | 8 |
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| ( | B | ) | | 7 |
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| ( | C | ) | | 6 |
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| ( | D | ) | | 5 |
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| ( | E | ) | | Infinite |
The Correct Answer is: B
Explanation:
A typical SCSI adapter can support up to 7 devices. Including the adapter would be 8 devices, but since the question asks for how many can be 'added to,' then the adapter shouldn't be included in the calculation.
Power problems coming from the wall outlet can cause which of the following problems?
| ( | A | ) | | Monitor doesn't turn on |
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| ( | B | ) | | Computer intermittently locks up |
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| ( | C | ) | | Hard disk starts to generate errors |
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| ( | D | ) | | Components don't function properly |
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| ( | E | ) | | All of the above |
The Correct Answer is: E
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.
This quiz was generated by user robgarcia in feb2002.
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