Discussion
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- Question
The mouse pointer moves erratically, what is the possible cause? The mouse
Options- A. ball is dirty
- B. is not connected
- C. driver is not installed properly
- D. has an incorrect IRQ setting
- E. None of the above
- Correct Answer
- ball is dirty
- 1. Which access method is used for obtaining a record from a cassette tape?
Options- A. Direct
- B. Sequential
- C. Random
- D. All of the above
- E. None of the above Discuss
- 2. A common boundary between two systems is called
Options- A. Interdiction
- B. Interface
- C. Surface
- D. None of the above Discuss
- 3. The radian of a number system
Options- A. Is variable
- B. Has nothing to do with digit position value
- C. Equals the number of its distinct counting digits
- D. Is always an even number
- E. None of the above Discuss
- 4. The average time necessary for the correct sector of a disk to arrive at the read write head is _____
Options- A. Down time
- B. Seek time
- C. Rotational delay
- D. Access time
- E. None of the above Discuss
- 5. The tracks on a disk which can be accessed without repositioning the R/W heads is
Options- A. Surface
- B. Cylinder
- C. Cluster
- D. All of the above
- E. None of the above Discuss
- 6. You were installing an application in Windows 95, and the computer crashes, what do you do?
Options- A. press alt + Ctrl + delete, twice
- B. press alt + Ctrl + delete, and end task
- C. press the reset button on the computer
- D. turn off computer and boot from a floppy disk
- E. None of the above Discuss
- 7. From what location are the 1st computer instructions available on boot up?
Options- A. ROM BIOS
- B. CPU
- C. boot.ini
- D. CONFIG.SYS
- E. None of the above Discuss
- 8. Pick the correct choice for the 80386SXCPU.
Options- A. 16 bit word size, 16 bit data path
- B. 32 bit word size, 16 bit data path
- C. 8 bit word size, 32 bit data path
- D. 32 bit word size, 8 bit data path
- E. 32 bit word size, 32 bit data path Discuss
- 9. Which part of the laser printer should NOT be exposed to sunlight?
Options- A. Transfer corona assembly
- B. PC drum
- C. Primary corona wire
- D. Toner cartridge
- E. None of the above Discuss
- 10. Which peripheral port provides the FASTEST throughput to laser printers?
Options- A. RS-232
- B. SCSI
- C. Parallel
- D. Serial
- E. None of the above Discuss
Computer Hardware problems
Search Results
Correct Answer: Sequential
Correct Answer: Interface
Correct Answer: Equals the number of its distinct counting digits
Correct Answer: Rotational delay
Correct Answer: Cylinder
Correct Answer: turn off computer and boot from a floppy disk
Correct Answer: ROM BIOS
Correct Answer: 32 bit word size, 16 bit data path
Correct Answer: PC drum
Correct Answer: Parallel
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