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Personal Computer Organization PCO 5th Sem ECE May 2019 Paper

Download Previous Year Diploma Paper of Personal Computer Organization PCO ECE 5th Sem May 2019 Paper

Personal Computer Organization PCO ECE 5th Sem May 2019 Question Paper

                                    SECTION-A

Q1. a) Fill in the Blanks.                                             15×1=15    

     a. High speed data components on motherboard like processor, RAM and                      graphics port are interconnected through _____ chipset.
     b. The key feature of PCI bus is plug and play capability. (T/F)
     c. The 3.5 inch floppy disk drive has ____ MB capacity.
     d. SCSI can connect up to 16 peripheral devices using a single bus including               one host adapter. (T/F).
     e. ATX is a form factor of motherboard. (T/F)
      f. Serial port uses RS-232 interface to communicate.
      g. VGA stands for ____________
      h. CRT is an input device. (T/F)
      i. Dot-Matrix printer is an impact printer. (T/F)
      j. LED is a solid state display device. (T/F)

                                  SECTION-B

Q2. Attempt any five questions.                                                                    5×6=30

      i. Explain what do you understand by tracks and cylinders of a hard disk?
     ii. Differentiate between primary memory and secondary memory.
    iii. Differentiate between serial and parallel port.
    iv. Explain the characteristics of a system bus.
    v. Write down features of USB drive.
   vi. Differentiate between RAM and ROM.
   vii. What is LCD? Write down its advantages over CRT television.

                                   SECTION-C

Q3. Attempt any three questions.                                                      3×10=30

           

    a. Explain RS-232 interface by explaining all signals and their functions.
    b. Draw and explain the block diagram of keyboard controller.
    c. What do you understand by impact and non-impact printers? Write down                 advantages and disadvantages of each.
    d. Explain the following.
        i) Digitizer           ii) Centronics interface

Personal Computer Organization PCO ECE 5th Sem May 2019 Solved Question Paper

                                    SECTION-A

Q1. a) Fill in the Blanks.                                             15×1=15    

     a. High speed data components on motherboard like processor, RAM and                     graphics port are interconnected through _____ chipset.
     b. The key feature of PCI bus is plug and play capability. (T/F)
     c. The 3.5 inch floppy disk drive has ____ MB capacity.
     d. SCSI can connect up to 16 peripheral devices using a single bus including                one host adapter. (T/F).
     e. ATX is a form factor of motherboard. (T/F)
      f. Serial port uses RS-232 interface to communicate.
      g. VGA stands for ____________
      h. CRT is an input device. (T/F)
      i. Dot-Matrix printer is an impact printer. (T/F)
      j. LED is a solid state display device. (T/F)

Comparison between primary memory and secondary memory.

Differentiate between serial and parallel port.

Characteristics of a system bus.

Features of USB drive.

Related Post

Differentiate between RAM and ROM.

LCD its advantages over CRT television.

Personal Computer Organization PCO ECE 5th Sem May 2019 Question Paper Click Here

Personal Computer Organization PCO ECE 5th Sem May 2019 Question Paper

RS-232 interface by explaining all signals and their functions.

Explain the block diagram of keyboard controller.

impact and non-impact printers and its advantages and disadvantages of each.

ii) Centronics interface

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