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6.
Which of the following is a socket technology that is designed to ease insertion of modern CPUs?
- A.Socket 479
- B.ZIF
- C.LPGA
- D.SPGA
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
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7.
Which of the following is not controlled by the Northbridge?
- A.PCIe
- B.SATA
- C.AGP
- D.Cache memory
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| The Northbridge is in control of the local-bus components that share the clock of the frontside bus. SATA and all other drive interfaces do not share this clock and are controlled by the Southbridge. |
8.
Which of the following is used to store data and programs for repeated use? Information can be added and deleted at will, and it does not lose its data when power is removed.
- A.Hard drive
- B.RAM
- C.Internal cache memory
- D.ROM
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| A hard drive stores data on a magnetic medium, which does not lose its information after the power is removed and can be repeatedly written to and erased. |
9.
Which socket type is required for an AMD Phenom II that uses DDR3 RAM?
- A.AM2
- B.AM2+
- C.AM3
- D.Socket 940
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
| This processor requires an AM3 socket. The only other version of Phenom II was for the AM2+ and is not compatible with DDR3 RAM. |
10.
You press the front power button on a computer and the system boots. Later, you press it
briefly and the system hibernates. When you press it again, the system resumes. You press
and hold the button and the system shuts down. What is this feature called?
- A.Programmable power
- B.Soft power
- C.Relay power
- D.Hot power
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| Soft power is the feature whereby the front power button acts as a relay to initiate various system power changes, depending on the duration that the button is held. |
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