logo

CuriousTab

CuriousTab

Discussion


Home Computer Science Computer Hardware Comments

  • Question
  • When you boot a PC and don't hear any beep, this could suggest which of the following?


  • Options
  • A. The monitor is turned off
  • B. Keyboard not plugged in
  • C. Normal PC boot
  • D. Bad or disconnected speaker
  • E. None of the above

  • Correct Answer
  • Bad or disconnected speaker 


  • Computer Hardware problems


    Search Results


    • 1. You have a 15 pin female connector with the pins in two rows. What could you connect with this?

    • Options
    • A. Serial device
    • B. Parallel device
    • C. MIDI device
    • D. Video device
    • E. Joystick
    • Discuss
    • 2. When you are testing a fuse, you should set the Volt-OHM meter to what scale?

    • Options
    • A. AC
    • B. DC
    • C. AMPS
    • D. OHMS
    • E. None of the above
    • Discuss
    • 3. What is the most likely cause of an "FDD controller Failure" error message?

    • Options
    • A. you did not set the jumper on the floppy drive to drive A
    • B. you forgot to flash CMOS
    • C. you installed the floppy disk drive cable backward
    • D. your computer's floppy drive is defective
    • E. None of the above
    • Discuss
    • 4. WRAM is used on a

    • Options
    • A. modem
    • B. video card
    • C. motherboard
    • D. ata connector
    • E. None of the above
    • Discuss
    • 5. On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?

    • Options
    • A. In the modem
    • B. In the phone line
    • C. In the computer
    • D. In the DTC equipment
    • 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. The 34-pin connection on an I/O card is for?

    • Options
    • A. floppy drive
    • B. SCSI drive
    • C. IDE drive
    • D. zip drive
    • E. None of the above
    • Discuss
    • 8. What command is used to hand up a MODEM when using the "AT Answer Command set"?

    • Options
    • A. ATZ
    • B. ATD
    • C. ATR
    • D. ATH
    • E. None of the above
    • Discuss
    • 9. Resistance is measured:

    • Options
    • A. in parallel
    • B. in series
    • C. after breaking the circuit
    • D. after checking voltage
    • E. after checking current
    • Discuss
    • 10. During boot-up, the memory test:

    • Options
    • A. Is a superfluous step that should be ignored
    • B. Checks and verifies that contiguous memory is installed
    • C. Is an operational error
    • D. Displays what memory is installed, but nothing else
    • E. None of the above
    • Discuss


    Comments

    There are no comments.

Enter a new Comment