Computer Science · Class 1
Parts of a Computer
Learn Parts of a Computer with notes, examples, and practice questions.
3 sections15–25 min read6 MCQs · 2 examples
Chapter Overview
Parts of a Computer introduces essential computer concepts for Class 1 — hardware, software, and practical skills for exams and daily use.
System Unit
- CPU, RAM, motherboard
- Inside the tower/laptop case
Peripherals
- Keyboard, mouse — input
- Monitor, printer — output
- Pen drive — storage
Solved Examples
Step-by-step solutions — read each step before checking the final answer.
Example 1
Classify printer, keyboard, pendrive as output, input, storage.
- 1Identify given information
- 2Apply the concept
- 3State conclusion
Answer
See Parts of a Computer concepts above.
Example 2
RAM loses data when power off — explain why.
- 1Identify given information
- 2Apply the concept
- 3State conclusion
Answer
See Parts of a Computer concepts above.
Key Points to Remember
- ✓ CPU, RAM, motherboard
- ✓ Inside the tower/laptop case
- ✓ Keyboard, mouse — input
- ✓ Monitor, printer — output
Exam Tips
- • Revise Parts of a Computer definitions
- • Draw diagrams where applicable
- • Practice MCQs after examples
Practice MCQs — Parts of a Computer
Test your understanding with topic-wise multiple choice questions. Explanations appear after each answer.
Question 1 of 6Score: 0/0
Parts of a Computer mainly teaches: