Discussion
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- Question
Upper Memory blocks are located where?
Options- A. Conventional Memory
- B. Extended Memory
- C. Expanded memory
- D. Reserved Memory
- E. None of the above
- Correct Answer
- Reserved Memory
- 1. The output voltages of a PC power supply are in the form of _____ current.
Options- A. AC
- B. DC
- C. amperage
- D. resistive
- E. trickle Discuss
- 2. What could cause a fixed disk error?
Options- A. CDROM drive not installed
- B. Incorrect CMOS settings
- C. Incorrect RAM settings
- D. All of the above
- E. None of the above Discuss
- 3. What is the result of adding an IP address to the DNS server search order
Options- A. It restricts browsing to that DNS server
- B. It overrides the local systems IP address
- C. It tells the DNS Server where the local system is located
- D. It tells the local system where the DNS Server is located
- E. None of the above Discuss
- 4. In ROM BIOS, the acronym BIOS stands for:
Options- A. Basic Intuitive Output Set
- B. Basic Input Organizational System
- C. Basic Input Output System
- D. Basic Industry Operating System
- E. None of the above Discuss
- 5. What are the most likely conditions for ESD?
Options- A. Cold and wet
- B. Cold and dry
- C. Hot and wet
- D. Hot and dry
- E. None of the above Discuss
- 6. Which is the easiest component to environmentally recycle?
Options- A. Motherboards
- B. CMOS batteries
- C. Toner cartridges
- D. Cathode ray tubes
- E. None of the above Discuss
- 7. IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
Options- A. 8 bit & 16 bit
- B. 16 bit & 24 bit
- C. 16 bit & 32 bit
- D. 32 bit & 64 bit
- E. None of the above Discuss
- 8. How does a parallel port communicate information to a peripheral device?
Options- A. one bit at a time
- B. 8 bytes at a time
- C. one byte at a time
- D. 16,555 bytes at a time
- E. None of the above Discuss
- 9. Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem?
Options- A. defective modem
- B. defective computer
- C. software bug
- D. bad phone line
- E. virus Discuss
- 10. When seeking to upgrade for a particular motherboard what do you need to know?
Options- A. memory
- B. hard drive
- C. make & model
- D. dimm
- E. None of the above Discuss
Computer Hardware problems
Search Results
Correct Answer: DC
Correct Answer: Incorrect CMOS settings
Correct Answer: It tells the local system where the DNS Server is located
Correct Answer: Basic Input Output System
Correct Answer: Cold and dry
Correct Answer: Toner cartridges
Correct Answer: 16 bit & 32 bit
Correct Answer: one byte at a time
Correct Answer: bad phone line
Correct Answer: make & model
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