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Personal Computer Organization PCO 5th Sem ECE May 2017 Paper

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Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

                                      SECTION-A

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

        a. MODEM is a combination of ______________ and ____________ .
        b. Dot matrix printer is an example of ________________ printer.
        c. FDD stands for ______________
        d. Expand CRT ____________________
        e. Expand USB ___________________
        f. Stepper motor is used to move head of floppy disk drive.(T/F)
        g. Write the names of different types of motherboard
        h. _________printers produce character shape and images by spraying ink from tiny nozzles on to the                paper.
         i. The COM port is parallel port(T/F)
         j. A keyboard consists of a set of switches mounted in grid or array called the
         k. HDMI is a ________type of adaptor
         l. LCD is an example of solid state device(T/F).
       m. The shape and size of motherboard is defined by its _______________
        n. The storage capacity of CD is _______________________
        o. The capacity of a 3.5” floppy diskette is _________________

                                      SECTION-B

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

     a. What is the difference between RAM and ROM.?
     b. Explain with the help of diagram working of floppy disk drive.
     c. What is a bus? Write different types of buses.
     d. What is the difference between DOT MATRIX and INKJET printer?
     e. Write a short note on Hard disk drive.
      f. Give a brief idea of common mouse faults.
      g. Explain the terms BIOS and USB.
      h. What is RS 232 interfacing?

                                     SECTION-C

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

     Q3. Explain Computer monitor in detail.
     Q4. What is motherboard and explain its components.
     Q5. Explain the different PORTS used in computer.
     Q6. Explain the terms in detail
         a. SCANNER
         b. RAM MODULE
      Q7. Draw and explain the block diagram of KEYBOARD CONTROLLER.

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)

Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

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Section a Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

MODEM is a combination of ______________ and ____________ . Dot matrix printer is an example of ________________ printer. FDD stands for ______________ Expand CRT ____________________ Expand USB ___________________ Stepper motor is used to move head of floppy disk drive.(T/F) Write the names of different types of motherboard  _________printers produce character shape and images by spraying ink from tiny nozzles on to the paper. The COM port is parallel port(T/F)  A keyboard consists of a set of switches mounted in grid or array called the ___________ HDMI is a ________type of adaptor LCD is an example of solid state device(T/F). m. The shape and size of motherboard is defined by its _______________ The storage capacity of CD is _______________________ The capacity of a 3.5” floppy diskette is _________________
Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper Click Here

Section B :Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

What is the difference between RAM and ROM.?

Difference between RAM and ROM.

Explain with the help of diagram working of floppy disk drive.

working of floppy disk drive.

What is a bus? Write different types of Buses.

Bus and types of buses.

What is the difference between DOT MATRIX and INKJET printer?

Difference between DOT MATRIX and INKJET printer

Write a short note on Hard disk drive.

Short note on Hard disk drive.

Give a brief idea of common mouse faults.

Brief idea of common mouse faults.

Explain the terms BIOS and USB.

Explain BIOS and USB.
h.

What is RS 232 interfacing?

RS 232 interfacing

Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper Click Here

Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

Get Started https://www.youtube.com/watch?v=UHX6f8TIvX8https://www.youtube.com/watch?v=M_RR6LVICp0https://www.youtube.com/watch?v=mV41CMWonN4https://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section c :-Personal Computer Organization PCO ECE 5th Sem May 2017 Question Paper

Explain Computer monitor in detail.

Computer monitor in detail.

What is motherboard and explain its components.

Motherboard its components.

Explain the different PORTS used in computer.

Different PORTS used in computer.

Short Note on a. SCANNER

SCANNER

Write Short note on b. RAM MODULE

RAM MODULE

Draw and explain the block diagram of KEYBOARD CONTROLLER.

Block diagram of KEYBOARD CONTROLLER.

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