IT Hardware – May 2011

Part – A

    1. What are types of buses?
    2. What are the components of computer system?
    3. Explain the physical memory system.
    4. What are operations of power supply?
    5. What are the different cards used in the computer system?
    6. Write procedure of installation audio drivers.
    7. Write the components of hard disk drive.
    8. What are the differences between CD and DVD?
    9. Explain about hard disk maintenance.
    10. Define operating system and what are difference types of operating systems.

Part – B

Unit -I

    1. Explain the mother board from factor and interface connection.
    2. Explain the EISA and USB.
  1. Write short notes on following :
    1. ISA
    2. Firm ware
    3. Local bus

Unit -II

  1. Explain in detail about memory system in PC.
  2. Explain the power protection systems in power supply to PC and Input devices.

Unit -III

  1. Write short notes on following :
    1. IEEE 1394
    2. components of LAN
  2. Write short notes on following :
    1. video display monitors
    2. PCMCIA

Unit -IV

  1. Explain the FD Drive components and drive configuration devices.
  2. Explain the CD technology and specifications.

Unit -V

  1. Explain the hard disk maintenance and passive preventive maintenance.
  2. Explain the IBM diagnostics tools and troubleshooting.

Attention : This exam questions are converted from the real exam paper to a digital text format by using an OCR Software that may made some mistakes, I reviewed it many times to correct it, But may still there some errors that I missed or misspelled, So if you detect an error or mistake PLEASE report by adding a comment or contact me.