Download PTU HMCT-B.Sc 2020 March 1st Sem 12070 Basics Of Computers Question Paper

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Roll No. | [ ] [ 1] [ ][] Total No. of Pages : 02
Total No. of Questions : 09

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INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

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1. Explain the following :
   1. What do you understand by operating system?
   2. Define RAM
   3. Limitations of computers
   4. Difference between data & information
   5. Generations of computers

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   6. Input devices
   7. Binary Language
   8. MS DOS
   9. CPU
   10. UPS

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SECTION-B

2. List the various input & output devices of a computer system.
3. What do you mean by windows? Define the various parts of a window.
4. What do you understand by GUI? Discuss the importance of GUI.

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5. Differentiate between a compiler & interpreter.
6. What do you mean by computer languages?

SECTION-C

7. What do you understand by computer applications? Discuss their importance.
8. Describe various advantages & disadvantages of computers.

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9. What do you mean by system software & application software? Give appropriate examples.

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