class 2 Computer

Class 2   

Subject - Computer

Fill in the blanks

1. __________ is known as brain of computer.

2. _____________ is giving instruction to computer.

3. __________ is used to print the result on a paper.

4. __________ perform all the calculations

5.__________ key is used to give a blank space between the words.

6. ___________ is the result after processing.

7. The full form of CD is __________ _____.

8. A computer works on __________ cycle

9. ________ shows us the result after processing.

10. Computer is a __________.

True/ false

1. A computer works on IPO cycle. ( )

2. Output can be shown before processing. ( )

3. Computer cannot do calculation. ( )

4. Mouse is also known as brain of computer. ( )

5. A scanner is used to type words. (. )

6. Buttons on the keyboard are called keys. ( )

7. To move the scroll will you will use thumb. (. )

8. Mouse has two buttons and scroll wheel. ( )

9. Hard disc is fixed in the monitor. (. )

10. Microphone is used to record our voice in the computer. ( )

Give one word answer

1. I have two buttons and a scroll wheel. __________

2. I am also called visual display unit VDU. _____________

3. I play sounds. __________

4. I print on a paper. _____________

5. I used to type. __________

6. Result on a paper is called _____________

7. I give many spaces at once. ____________

8. Result on the monitor screen is called_____________

9. Part of computer that looks like television. _______________

10. I am used to listen to the music from the computer. _____________

Question Answer

1. Name any two special keys.

Ans __________________________________________________

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2. Name any two output devices.

Ans __________________________________________________

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3. Name the two types of printer.

Ans _________________________________________________

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4. Name two devices where you can store your work.

Ans __________________________________________________

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5. Name one input device.

Ans __________________________________________________