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Textbook Questions

1. Input device

Difficulty: medium

1
2. Output device

Difficulty: medium

1

Practice Questions

1. Convert audio signal into sound waves

Difficulty: medium

1
2. Monitor

Difficulty: medium

1
3. Non-impact printer

Difficulty: medium

1
4. Arithmetic Logic Unit

Difficulty: medium

1.5
5. Computer system

Difficulty: medium

1.5
6. Memory unit

Difficulty: medium

1.5
7. Storage unit

Difficulty: medium

1.5
8. USB-type storage

Difficulty: medium

1.5
9. Connecting cable

Difficulty: medium

1
10. Wireless connections

Difficulty: medium

1
11. Secondary memory

Difficulty: medium

1
12. Types of memory unit

Difficulty: medium

1
13. CPU of a computer

Difficulty: medium

1.5

Teacher manual