First Terminal Examination 2073

Class: 4 F.M. 50

Time: 1 hr. 15 mins. Subject: Computer P.M. 16

1. Answer the following questions: 18

  1. Define the terms: i) Input ii) Output
  2. What is a program?
  3. Why computer is called a versatile machine?
  4. What is computer animation?
  5. What is pointing device? Name any two pointing device.
  6. What is a computer mouse?
  7. Why is computer called diligent machine?
  8. Draw a block diagram of computer system and label the different input and output devices.
  9. What are the special features of a computer?

2. Fill in the blanks: 7

  1. Computer works at a very high …………..
  2. ………. is the art of creating moving images by the use of computers.
  3. ………… is a small plastic box with buttons on top.
  4. …………. is a stick mounted on a circular base with buttons on top of the stick.
  5. ………… has a light sensor fixed at the end of a pen shaped tube.
  6. ………. allows the user to see and talk to a person over the internet.
  7. Monitor is ……… device.

3. State whether these statements are true or false: 6

  1. Input device is a device used to enter data and instructions into the computer.
  2. Touchpad has a flat rectangular surface of 1.5 or 2 inches square.
  3. Processing is done inside the computer in the storage unit.
  4. A set of one or more programs is called a hardware.
  5. Output is a result produced by a computer.
  6. Joystick is input device.

4. Write the full form of CPU and ROM. 4

-O-

First Terminal Examination 2073

Class: 4 F.M. 50

Time: 1 hr. 15 mins. Subject: Computer P.M. 16

1. Answer the following questions: 18

  1. Define the terms: i) Input ii) Output
  2. What is a program?
  3. Why computer is called a versatile machine?
  4. What is computer animation?
  5. What is pointing device? Name any two pointing device.
  6. What is a computer mouse?
  7. Why is computer called diligent machine?
  8. Draw a block diagram of computer system and label the different input and output devices.
  9. What are the special features of a computer?

2. Fill in the blanks: 7

  1. Computer works at a very high …………..
  2. ………. is the art of creating moving images by the use of computers.
  3. ………… is a small plastic box with buttons on top.
  4. …………. is a stick mounted on a circular base with buttons on top of the stick.
  5. ………… has a light sensor fixed at the end of a pen shaped tube.
  6. ………. allows the user to see and talk to a person over the internet.
  7. Monitor is ……… device.

3. State whether these statements are true or false: 6

  1. Input device is a device used to enter data and instructions into the computer.
  2. Touchpad has a flat rectangular surface of 1.5 or 2 inches square.
  3. Processing is done inside the computer in the storage unit.
  4. A set of one or more programs is called a hardware.
  5. Output is a result produced by a computer.
  6. Joystick is input device.

4. Write the full form of CPU and ROM. 4

-O-