Class 3 Computer Sample Paper

Class 3 Computer Sample Paper

Class 3 Computer Sample Paper

Name: ___________________
Class & Section: __________
Date: ___________________

Instructions:

  • Answer all questions.
  • Write neatly.
  • Read each question carefully.

Part A – Fill in the Blanks (1 mark each)

  1. The brain of the computer is called __________.
  2. The device used to type letters and numbers is called __________.
  3. The device used to move the pointer on the screen is called __________.
  4. A program used to draw pictures on a computer is called __________.
  5. The device that prints papers is called __________.

Part B – Multiple Choice Questions (MCQs) (1 mark each)

  1. Which of these is an input device?
  • Monitor
  • Keyboard
  • Printer
  1. Which of these is an output device?
  • Mouse
  • Speakers
  • Keyboard
  1. Which key is used to type capital letters?
  • Enter
  • Shift
  • Backspace
  1. Which of these is used to store data?
  • Hard disk
  • Mouse
  • Monitor
  1. Which program is used to type documents?
  • MS Paint
  • MS Word
  • Calculator

Part C – True or False (1 mark each)

  1. CPU is the brain of the computer. _______
  2. Mouse is an output device. _______
  3. Backspace key deletes letters. _______
  4. Computers are used in offices and hospitals. _______
  5. Keyboard is used to type letters and numbers. _______

Part D – Match the Following (1 mark each)

  1. Match the device with its use:
DeviceUse
Monitora) Types letters
Keyboardb) Prints papers
Printerc) Shows display
Moused) Moves pointer

Part E – Practical / Draw and Label (2 marks)

  1. Draw a computer system and label these parts:
  • Monitor
  • CPU
  • Keyboard
  • Mouse
  1. Draw and label any one storage device (e.g., Pen Drive or Hard Disk).

Total Marks: 20

Answer Key – Class 3 Computer Sample Paper

Part A – Fill in the Blanks

  1. CPU (Central Processing Unit)
  2. Keyboard
  3. Mouse
  4. MS Paint
  5. Printer

Part B – Multiple Choice Questions (MCQs)

  1. Keyboard ✅
  2. Speakers ✅
  3. Shift ✅
  4. Hard disk ✅
  5. MS Word ✅

Part C – True or False

  1. True – CPU is the brain of the computer
  2. False – Mouse is an input device, not output
  3. True – Backspace deletes letters
  4. True – Computers are used in offices and hospitals
  5. True – Keyboard is used to type letters and numbers

Part D – Match the Following

DeviceUse
Monitorc) Shows display
Keyboarda) Types letters
Printerb) Prints papers
Moused) Moves pointer

Part E – Practical / Draw and Label

  1. Students should draw a computer system and label:
  • Monitor
  • CPU
  • Keyboard
  • Mouse
  1. Students should draw any one storage device (Pen Drive or Hard Disk) and label it correctly.

Marks for Part E depend on correct labeling, neatness, and completeness.