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B. Fill in the blanks.
1. At school computer is used for ____________ and ____________.

2. Speed of computer is very ____________.

3. ____________ is used to store the data in computer.

4. There are ____________ main components of computer.
5. Always ____________ your computer before leaving the lab.

C. Match the following:

1. Software a) Brain of computer

2. Airport b) Monitor
3. CPU c) Tux paint

4. Hardware d) Internet

5. E-mail e) Reservation

D. Answer the following in one-word:

1. Name one input device ____________.

2. Name one software you use in computer lab ____________.

3. Full form of CPU ____________.
4. Name one output device ____________.

5. Place Where the computer is used for keeping records of patients
____________.

E. State whether these statements are true or false.
1. Input unit is used to display the result.

2. We should not shut down our computer system.

3. Computer can make decision by itself
4. Computer is more accurate than human being.

5. We can touch the hardware part of computer

Something to Do

Find five other areas where computer is used, paste the pictures in your notebook and
also write its use.

Computer Basics 27