Computer Hardware problems
- 1. Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem?
Options- A. Make sure the printer is on line
- B. Replace the AC line fuse
- C. Turn the printer on and off
- D. Replace the ribbon
- E. None of the above Discuss
Correct Answer: Make sure the printer is on line
- 2. Your CD-ROM audio cable connects to the:
Options- A. speaker
- B. sound card (or motherboard if sound is integrated with it)
- C. power supply
- D. hard drive
- E. BIOS Discuss
Correct Answer: sound card (or motherboard if sound is integrated with it)
- 3. A sound card typically uses which IRQ?
Options- A. 6
- B. 5
- C. 15
- D. 1
- E. it doesn't use an IRQ Discuss
Correct Answer: 5
- 4. Type one PC cards:
Options- A. are used only in desktops
- B. are no longer being produced
- C. are the thinnest of the PC cards
- D. don't exist
- E. have their own power source Discuss
Correct Answer: are the thinnest of the PC cards
- 5. What can you use to ensure power is not interrupted, resulting in corrupted data?
Options- A. UPS
- B. Propergrounding
- C. Surge protector
- D. Sag protector
- E. None of the above Discuss
Correct Answer: UPS
- 6. A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first?
Options- A. reinstall the network protocols
- B. reinstall the network interface card driver
- C. verify the ip configuration on the workstation
- D. verify the link status on the computer's network card
- E. None of the above Discuss
Correct Answer: verify the link status on the computer's network card
- 7. Resistance is measured in ohm.
Options- A. True
- B. False Discuss
Correct Answer: True
- 8. An IRQ allow interface cards to:
Options- A. Interrupt the CPU to request service
- B. Pass data to the CPU to be processed
- C. Pass data from one card to another
- D. Pass data to the computers memory
- E. None of the above Discuss
Correct Answer: Interrupt the CPU to request service
- 9. "Parity" errors usually indicate bad memory.
Options- A. True
- B. False Discuss
Correct Answer: True
- 10. A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?
Options- A. C
- B. D
- C. E
- D. F
- E. None of the above Discuss
Correct Answer: D
More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.