1. Exercise one
Give short answer for the following question.
1. What is the difference between IT and ICT?
2. Write three primary components of IT and define it.
3. What is the difference between Data & Information.
4. List five Characteristics of computer.
5. what is computer?
Matching
A B
1. Vacuum tubes A) 4th Generation
2. Introducing of CPU B) 2nd Generation
3. Laptop computer C) Mini computer
4. Is called personal computer D) Micro computer
5. It uses transistors E) 3rd Generation
F) 1st Generation
G) Mainframes computer
2. Exercise one
Give short answer for the following question.
1. Write two types of components of computer and define it.
2. Wire four types of Hardwar components.
3. ------------------- is bran of computer.
4. Write three sub-components of CPU.
5. What is Storage device?
Matching
A B
1. Input device A) Projector
2. Storage device B) Optical storage
3. Output device C) Scanner
4. ALU D) performs one specific job
5. Primary storage device E) CPU
6. Special purpose computer F) RAM
G) general-purpose computer
3. Quiz 1
Say “True” or “False”
1. Information is row fact, It is also row material for data processing.
2. IT is an electronic device that accepts data and process into information.
3. The most important characteristic of a computer is its speed.
Matching
A B
1. Characteristics of computer A) Projector
2. Storage device B) Printer
3. Output device C) Scanner
4. Hardcopy displayed D) Versatility
5. primary components of IT E) Hard disk
6. Solid static circuitry M) Know-how
7. Softcopy: displayed F) the “Mother Tongue” of the computer
8. Word processor G) 3rd Generation
9. Win XP H) Application software
10. Machine Languages M) 2nd Generation
1. Write three, three example of front, back and inside of the system unit connect
peripherals devices.
2. Write three Types of operating system.
3. …….. is a malicious (destructive) program/software that damages computer.
