Objective Questions On Computer Fundamentals Pdf Download
- Computer Objective Questions With Answers
- Objective Questions On Computer Fundamentals Pdf Download Windows 10
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Why does a successfully mapped network drive disappear every time you boot the computer?A. The computer you are connected to has movedB. You didn't click reconnect on log onC. The map statement is not in the autoexec.bat file (Answer)D.
The last drive was not set correctlyE. None of the above2. Which hardware component controls serial port communications?A. UART 16550 (Answer)E. None of the above3. A Type 1 PCMCIA card is:A. The same physical size as other PCMCIA cards but configured differentlyB.
The thinnest PCMCIA card, measuring 3.5mm in thickness (Answer)C. The thickest PCMCIA card, measuring 10.5mm in thicknessD. An old standard that is not compatible with the newest laptopsE. None of the above4. You have a 15 pin female connector with the pins in two rows.
What could you connect with this?A. Serial deviceB. Parallel deviceC. MIDI deviceD. Video deviceE.
Joystick (Answer)5. The 34-pin connection on an I/O card is for?A. Floppy drive (Answer)B. None of the above6. You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:A.
Alternative transient program free download software. Replace each part one at a time, rerunning the diagnostic before replacing the next part.B. Check to see if you have a software problemC. Replace everything at once and rerun the diagnosticD. Get another copy of the diagnostic programE. Run an exhaustive memory check (Answer)7.
On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?A. In the modemB. In the phone lineC. In the computerD. In the DTC equipmentE.
None of the above (Answer)8. Which of the following is a type of preventative maintenance used on a hard drive?A.
Disk check diagnostics (Answer)B. Head alignment diagnosticsC. Uninstalling programsE. None of the above9. ESD damage can be caused by:A. Placing an IC in a non-conductive plastic bag (Answer)B.
Placing an IC on a grounded matC. Repeated sags in current supplied from outletsD. Touching metal on the chassisE. None of the above10.
How can you totally protect a PC from damage during an electrical storm?A. Disconnect the AC power cable (Answer)B. Disconnect all external cables and power cordsC. Use a surge protectorD.
Objective Questions On Computer Fundamentals Pdf Download Windows 10
Turn off the AC powerE. None of the above.