S.R.N.S.B.S.

First Terminal Examination 2073

Class:- 7 Sub:- Computer F.M: 50

Time:- P.M: 13

All the questions are compulsory:

1. Answer the following questions: 18

  1. What is microprocessor?
  2. What is meant by artificial intelligence?
  3. Who invented Slide Rule? On what principle does it work?
  4. What is software? Who creates computer software?
  5. Define the term device driver.
  6. What is utility software? Give examples.
  7. What is translator program? What are the three types of translator programs?
  8. What is an application software? What are the two types of application software?
  9. Define computer according to your text book?

2. Give the appropriate technical term for each of the following statements: 6

  1. A set of instructions that performs a particular task.
  2. The meaningful data that results from the processing of the unorganized data.
  3. An electronic computing machine that uses the binary digits 0 and 1 to represent all forms of information internally in digital form.
  4. A specialized program designed to make computing easier.
  5. A computer program that allows other programs to interact with computer hardware.
  6. A generalized set of programs that allow the computer to perform a specific data processing job for the user.

3. Fill in the blanks: 4

  1. …………is a set of electronic instructions consisting of complex codes that makes the computer perform task.
  2. ……………translates a high level language program into a machine code in a single operation.
  3. …………………is a software designed to meet the user's specific needs.
  4. ……………..is a specialized program designed to make computing easier.
  5. ……………….is a computer which combines the best features of both analog and digital computers.
  6. Joseph-Marie Jacquard, a French silk-weaver, invented a mechanical…………in 1801 A.D.
  7. …………….and …………..invented Atanasoff Berry Computer (ABC).

3. Write the full forms of the following abbreviations: 5

GIGO, VLSI, OS, ABC and ENIAC

4. Practical (Lab Work) 16

The End