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- Question
What is modified when changing the system start-up boot sequence?
Options- A. BIOS/CMOS
- B. CONFIG.SYS
- C. autoexec.bat
- D. COMMAND.COM
- E. None of the above
- Correct Answer
- BIOS/CMOS
- 1. What is the highest binary number that can be referred to on a three position jumper block?
Options- A. 4
- B. 6
- C. F
- D. 1
- E. None of the above Discuss
- 2. After doing a low-level format, what would be the next step in configuring the hard drive in a system?
Options- A. Format DOS partition
- B. Install operating system
- C. Configure DMA channel and back-up interrupt
- D. Partition had disk
- E. None of the above Discuss
- 3. Which of the following is considered a broadband communications channel?
Options- A. coaxial cable
- B. fiber optic cable
- C. microwave circuits
- D. satellites systems
- E. All of the above Discuss
- 4. A datum that indicates some important state in the content of input or output is
Options- A. Sequence
- B. Sentinel
- C. SIO
- D. Sibling
- E. None of the above Discuss
- 5. What command is used to remove files?
Options- A. dm
- B. rm
- C. delete
- D. erase
- E. None of the above Discuss
- 6. Why does a successfully mapped network drive disappear every time you boot the computer?
Options- A. The computer you are connected to has moved
- B. You didn't click reconnect on log on
- C. The map statement is not in the autoexec.bat file
- D. The last drive was not set correctly
- E. None of the above Discuss
- 7. An encoder:
Options- A. is used to send telegraph signals
- B. converts an input to a binary number
- C. converts a binary number to a decimal number.
- D. can have only four keys
- E. None of the above Discuss
- 8. Your Windows 2000 Server computer includes an integrated 10-MB Ethernet adapter. You are replacing the integrated adapter with a new 100-MB Ethernet adapter. You install the new adapter in an available PCI slot. When you restart the computer, you receive error messages in the System log stating that the new adapter Is missing or is not working. What should you do to resolve the problem?
Options- A. Create a new hardware profile
- B. Use Device Manager to remove the integrated 10-MB Ethernet adapter
- C. Use Device Manager to disable the integrated 10-MB Ethernet adapter
- D. Delete the device driver for the integrated 10-MB Ethernet adapter from the Systemroot\system32\Driver Cache folder
- E. None of above Discuss
- 9. The Process Manager has to keep track of:
Options- A. the status of each program
- B. the priority of each program
- C. the information management support to a programmer using the system
- D. both (a) and (b) Discuss
- 10. Which operator will be used with chmod command to assign absolute permission?
Options- A. +
- B. -
- C. =
- D. %
- E. None of the above Discuss
More questions
Correct Answer: 1
Correct Answer: Format DOS partition
Correct Answer: All of the above
Correct Answer: Sentinel
Correct Answer: rm
Correct Answer: The map statement is not in the autoexec.bat file
Correct Answer: converts an input to a binary number
Correct Answer: Use Device Manager to disable the integrated 10-MB Ethernet adapter
Correct Answer: both (a) and (b)
Correct Answer: =
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