Discussion
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- Question
ISDN stands for:
Options- A. internal select data nulls
- B. integrated services digital network
- C. interval set down next
- D. interior sector direct none
- E. inferior sector data net
- Correct Answer
- integrated services digital network
- 1. What is the main communication method from one PDA to another PDA?
Options- A. IR
- B. USB
- C. RS-232
- D. IEEE 1394
- E. None of the above Discuss
- 2. What resistence in ohms should be displayed ehen testing a speaker in a computer?
Options- A. 0 Ohms
- B. 16 Ohms
- C. -200 Ohms
- D. Unlimited Ohms
- E. None of the above Discuss
- 3. Which device should not be plugged into a standard ups?
Options- A. monitor
- B. laser printer
- C. ink-jet printer
- D. an external modem
- E. None of the above Discuss
- 4. The ESD wrist strap is designed to protect PC Components or Service Technicians?
Options- A. PC Components
- B. Service Technicians
- C. All of the above
- D. None of the above Discuss
- 5. What device prevents power interruptions, resulting in corrupted data?
Options- A. Battery back-up unit
- B. Surge protector
- C. Multiple SIMMs strips
- D. Data guard system
- E. Turn off the AC power Discuss
- 6. Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?
Options- A. type I
- B. type II
- C. type III
- D. type IV
- E. None of the above Discuss
- 7. What does the acronym RTS represent?
Options- A. Required to save
- B. Ready to start
- C. Request to send
- D. Right to separate
- E. None of the above Discuss
- 8. Which is LEAST likely to interfere with upgrading to a newer DOS version?
Options- A. ROM BIOS
- B. Video controller
- C. Compressed drives
- D. Existing backup files
- E. None of the above Discuss
- 9. A laser printer generates a totally black page, what is the cause?
Options- A. malfunctioning imaging laser
- B. low level in the toner cartridge
- C. no power to transfer corona
- D. no power to the primary corona
- E. None of the above Discuss
- 10. During the fusing process, toner is:
Options- A. dry pressed into the paper
- B. electrically bonded to the paper
- C. melted into the paper
- D. glued to the paper
- E. high pressure sprayed onto the paper Discuss
Computer Hardware problems
Search Results
Correct Answer: IR
Correct Answer: 16 Ohms
Correct Answer: laser printer
Correct Answer: All of the above
Correct Answer: Battery back-up unit
Correct Answer: type III
Correct Answer: Request to send
Correct Answer: Video controller
Correct Answer: no power to the primary corona
Correct Answer: high pressure sprayed onto the paper
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