Computer Hardware problems
- 1. The POST routine, which counts system board RAM first, is stored in:
Options- A. RAM
- B. microprocessor
- C. ROM BIOS
- D. CMOS
- E. 8259 POST controller Discuss
Correct Answer: ROM BIOS
- 2. A 6xx indicates a problem with the:
Options- A. floppy drive
- B. hard drive
- C. keyboard
- D. CD ROM
- E. All of the above Discuss
Correct Answer: floppy drive
- 3. _____ help prevent power surges.
Options- A. Surge suppressor
- B. Spike protector
- C. UPS system
- D. High-grade multi-meter
- E. None of the above Discuss
Correct Answer: Surge suppressor
- 4. The ATAPI compliance is stands for?
Options- A. CDROM
- B. Bus mastering
- C. Mass storage device
- D. All of the above
- E. None of the above Discuss
Correct Answer: Mass storage device
- 5. Which common bus specification provides the fastest data transfer rate?
Options- A. VL bus
- B. ISA
- C. PCI
- D. All of the above
- E. None of the above Discuss
Correct Answer: PCI
- 6. The ESD wrist strap is designed to protect PC Components or Service Technicians?
Options- A. PC Components
- B. Service Technicians
- C. Both Discuss
Correct Answer: Both
- 7. What is the paper feeding technology most commonly associated with dot-matrix printers?
Options- A. sheet feed
- B. tractor feed
- C. friction feed
- D. manual feed
- E. None of the above Discuss
Correct Answer: tractor feed
- 8. Which monitor would provide the highest level of performance?
Options- A. VGA
- B. XGA
- C. CGA
- D. SVGA
- E. None of the above Discuss
Correct Answer: SVGA
- 9. UART is a type of serial chip. Its letters stand for:
Options- A. unidirectional access regarding transmission
- B. universal asynchronous receiver/ transmitter
- C. upper advanced real transfer
- D. unable all restore t-bits
- E. use all ROM types Discuss
Correct Answer: universal asynchronous receiver/ transmitter
- 10. In laser technology, what happens during the transfer stage?
Options- A. Residual toner is transferred to the waste receptacle
- B. The laser transfers the image from the drum to the paper
- C. The image is transferred from the drum to the paper
- D. A negative charge is transferred to the surface of the drum
- E. None of the above Discuss
Correct Answer: The image is transferred from the drum to the paper
More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.