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  • Question
  • In Inkjet technology the droplets of ink are deflected by?


  • Options
  • A. multi directional nozzles
  • B. electronically charged plates
  • C. high pressure plates
  • D. electro static absorbtion
  • E. None of the above

  • Correct Answer
  • multi directional nozzles 


  • Computer Hardware problems


    Search Results


    • 1. Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?

    • Options
    • A. ML
    • B. PCI
    • C. ISA
    • D. EISA
    • E. None of the above
    • Discuss
    • 2. RS-232 is a standard that applies to:

    • Options
    • A. serial ports
    • B. parallel ports
    • C. game ports
    • D. networks
    • E. digital frequencies
    • Discuss
    • 3. 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
    • 4. Voltage is measured:

    • Options
    • A. in parallel
    • B. in series
    • C. after breaking the circuit
    • D. after checking resistance
    • E. after checking current
    • Discuss
    • 5. 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
    • 6. What beep codes could indicate a system board or power supply failure?

    • Options
    • A. steady short beep
    • B. no beep
    • C. one long continuous beep tone
    • D. steady long beeps
    • E. All of the above
    • Discuss
    • 7. 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
    • 8. To view any currently running Terminate Stay Resident (TSR's) programs you could type:

    • Options
    • A. Memory
    • B. MEM
    • C. SYS /M
    • D. Memmaker
    • E. None of the above
    • Discuss
    • 9. What is the first thing you could do to check for damage to a printer after receiving it?

    • Options
    • A. Run MSD diagnostics
    • B. Attach it to a PC and print something
    • C. Check the cables
    • D. Unbox it and examine it for physical damage
    • E. None of the above
    • Discuss
    • 10. Which standard govern parallel communications?

    • Options
    • A. RS232
    • B. RS-232a
    • C. CAT 5
    • D. IEEE 1284
    • E. None of the above
    • Discuss


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