logo

CuriousTab

CuriousTab

Discussion


Home Computer Science Computer Hardware Comments

  • Question
  • The acronym HDI stands for:


  • Options
  • A. Half duplex interface
  • B. Hard disk interface
  • C. Head to disk interference
  • D. Help desk interference
  • E. None of the above

  • Correct Answer
  • Help desk interference 


  • Computer Hardware problems


    Search Results


    • 1. You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read?

    • Options
    • A. 5.0
    • B. 0.5
    • C. 0.0
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. What problem can occur if a printer cable is to close to a power cable?

    • Options
    • A. ESD Electrostatic Discharge
    • B. EMI Electromagnetic Interference
    • C. parity error
    • D. no affect
    • E. None of the above
    • Discuss
    • 3. What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero.

    • Options
    • A. 010
    • B. 110
    • C. 011
    • D. 101
    • E. 001
    • Discuss
    • 4. When configuring a new network interface card for installation, which of the following would be a valid I/O address?

    • Options
    • A. 378
    • B. 2F8
    • C. 3F8
    • D. 360
    • E. None of the above
    • Discuss
    • 5. If a computer's BIOS allows it, you can boot from a CD-ROM.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. COM 4 uses which I/O port?

    • Options
    • A. 2F8H
    • B. 3F8H
    • C. 3E8H
    • D. 2E8H
    • E. None of the above
    • Discuss
    • 7. What problem can occur if a printer cable is to close to a power cable?

    • Options
    • A. ESD Electrostatic Discharge
    • B. EMI Electromagnetic Interference
    • C. parity error
    • D. no affect
    • E. None of the above
    • Discuss
    • 8. What tool is used to test serial and parallel ports?

    • Options
    • A. high volt probe
    • B. cable scanner
    • C. loop backs (wrap plugs)
    • D. sniffer
    • E. None of the above
    • Discuss
    • 9. What allows you to print on both sides of the printer?

    • Options
    • A. fuser
    • B. duplexer
    • C. toner cartridge
    • D. paper-swapping unit
    • E. None of the above
    • Discuss
    • 10. 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


    Comments

    There are no comments.

Enter a new Comment