HSEB || Model Question of Computer Science Class 11 Unit 1 and Unit 2

Class: 11 || Subject: Computer Science

Unit-1 Introduction and Evolution of Computer

Long Answer Questions

  1. What is generation of Computer? Explain the different generations of Computer with their major features. [2+8=10]
  2. List out the advantages of transistors over vacuum tubes. [5]
  3. Explain any five fields of usage of Computer in present days. [10]
  4. Describe the usage of Computer in five different areas of real time applications. [10]
  5. What do you mean by generation of Computer? Explain the technology used in different generation of Computers. [5+7.5=12.5]
  6. What are the application areas of Computer? Explain in detail. [12.5]
  7. Explain the evolution of Computer describing the technologies used in different generations. [12.5]
  8. Discuss about how the development of the PCs (Personal Computer) has extended the use of Computer at present days. [12.5]

Short Answer Questions

  1. Describe the forth generation of Computer. [5]
  2. List out the advantages of AI. [5]
  3. Differentiate between third and forth generation Computer. [5]
  4. Describe the features of forth generation Computer. [5]
  5. What is generation of Computer? Describe the Third generation Computer. [1+4=5]
  6. Describe the major characteristics of forth generation Computer. [5]
  7. Differentiate between second and third generation Computer. [5]
  8. Explain the technologies used in different generations of Computer. [5]
  9. Why Computer is known as versatile and diligent device? Explain [5]
  10. Explain the technologies used in different generations of Computer. [5]
  11. What are the application areas of Computer? Explain in brief. [2+3=5]
  12. Discuss the generation of Computers. [5]
  13. State the characteristics of the 4th generation Computers. [5]
  14. Write brief notes on the achievement of the following Computer scientist. [2.5+2.5=5]

a. Howard Aiken

b. Herman Hollerith

15. What do you mean by generation of Computer? Explain the characteristics of third generation Computers. [5]

16. Compare the distinctions between third and fourth generation Computers. [5]

Write Short Notes On:

a. Second generation of Computer

b. First generation of Computer

Unit-2 Classification of Computer

Short Answer Questions

  1. What do you mean by mobile Computing? [5]
  2. What is mobile Computing? List the advantages of mobile Computing. [1+4=5]
  3. What is super Computer? Write its uses. [1+4=5]
  4. What is mobile Computing? Explain why it is becoming more popular these days. [1+4=5]
  5. Differentiate between micro Computer and super Computer. [1+4=5]
  6. Differentiate between IMB PC and IBM compatible Computers. [5]
  7. What is super Computer? List out application areas of super Computer. [1+4=5]
  8. What is mobile Technology? Give the advantages and disadvantages of Mobile Technology. [1+4=5]
  9. Differentiate between mini and mainframe Computers. [5]
  10. Differentiate between Analog and Digital Computers. [5]
  11. Explain the importance of mobile Computing. [5]
  12. Differentiate between Mini and Mainframe Computer. [5]
  13. List the major features of mobile Computing. [5]
  14. Describe the major features of super Computer. [5]
  15. List out the Mainframe Computer in detail. [5]
  16. List any five features of mobile Computing. [5]
  17. Classify the Computers on the basis of size. [5]
  18. What is super Computer? Explain its application in real life situation. [1+4=5]
  19. What is mobile Computing? Explain the importances of mobile Computing in communication. [1+4=5]
  20. Compare and contrast Analogue and Digital Computer with appropriate examples. [5]

Write Short Notes On:

  1. a. IBM PC and IBM Compatibles

b. Digital Computers

2. a. Analogue Computer

b. Microcomputer

3. a. Microcomputer

b. Super Computer

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