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2. An example of a wearable computer is ______.

calculator smartphone

smartwatch earphones
3. A laptop is an example of a ______.

mainframe minicomputer

supercomputer microcomputer

4. The factor that does not decide the type of a computer is its ______.

size cost speed colour

B. Fill in the blanks using the Data Box.

Data Box ATM supercomputer microcomputer minicomputer

1. A ________ can be used as network server and Internet server.
2. The most powerful type of computer is ________.

3. A ________ is an example of a device with an embedded computer.
4. A ________ is also called a personal computer.

C. Write ‘T’ for True and ‘F’ for False statement.

1. A minicomputer can support about 200 users at the same time. _______

2. A desktop computer is more portable than a laptop computer. _______
3. The fastest supercomputer in the world is made by India. _______
4. Mainframe computers are more powerful than supercomputers. _______

D. Answer the following questions.

1. Write the categories in which computers are classified.

________________________________________________________________

2. Write two characteristics of minicomputers.
________________________________________________________________

3. Write one difference between the two types of microcomputers.
________________________________________________________________

4. Name any two supercomputers made in India.

________________________________________________________________

5. Write three characteristics of supercomputers.

________________________________________________________________

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