Discussion
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- Question
What product is used to clean smudged keys on a keyboard?
Options- A. TMC solvent
- B. Silicone spray
- C. Denatured alcohol
- D. All-purpose cleaner
- E. None of the above
- Correct Answer
- All-purpose cleaner
- 1. Which Motherboard form factor uses one 20 pin connector
Options- A. ATX
- B. AT
- C. BABY AT
- D. All of the above
- E. None of the above Discuss
- 2. ESD would cause the most damage to which component?
Options- A. Power supply
- B. Expansion board
- C. Monitor
- D. Keyboard
- E. None of the above Discuss
- 3. Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first?
Options- A. system board
- B. RAM
- C. microprocessor
- D. power supply
- E. speaker Discuss
- 4. The 34-pin connection on an I/O card is for?
Options- A. Floppy drive
- B. SCSI drive
- C. IDE drive
- D. Zip drive
- E. None of the above Discuss
- 5. A hard disk is divided into tracks which are further subdivided into:
Options- A. clusters
- B. sectors
- C. vectors
- D. heads
- E. None of the above Discuss
- 6. With respect to a network interface card, the term 10/100 refers to
Options- A. protocol speed
- B. a fiber speed
- C. megabits per seconds
- D. minimum and maximum server speed
- E. None of the above Discuss
- 7. When installing a SCSI CD-ROM drive, you must set the CD-ROM SCSI adapter to:
Options- A. B0007
- B. An unused SCSI address
- C. The same address as the SCSI device before the CD-ROM
- D. SCSI ID=1
- E. None of the above Discuss
- 8. Voltage is measured:
Options- A. in parallel
- B. in series
- C. after breaking the circuit
- D. after checking resistance
- E. after checking current Discuss
- 9. ESD would cause the most damage to which component?
Options- A. Power supply
- B. Expansion board
- C. Monitor
- D. Keyboard
- E. None of the above Discuss
- 10. RS-232 is a standard that applies to:
Options- A. serial ports
- B. parallel ports
- C. game ports
- D. networks
- E. digital frequencies Discuss
Computer Hardware problems
Search Results
Correct Answer: ATX
Correct Answer: Expansion board
Correct Answer: speaker
Correct Answer: Floppy drive
Correct Answer: sectors
Correct Answer: megabits per seconds
Correct Answer: An unused SCSI address
Correct Answer: in parallel
Correct Answer: Expansion board
Correct Answer: serial ports
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