Computer Revision Worksheet 1
Q1. Fill in the blanks:
1. ______is an electronic device.
2. Computer works on ______.
3. The name computer comes from the word ______.
4. Computer is a machine that helps us to ______and ______.
5. A computer works very ______.
6. A computer saves our ______.
7. A computer never gets ______.
8. Machines makes our work______.
9. We can play ______on a computer.
10. We can make ______on a computer.
Q2. State whether the statement is true or false:
1. A computer is a smart machine.
2. Computer is a manmade machine.
3. A computer work very slowly.
4. A computer can store information.
5. A computer cannot be used to solve sums. 6. We cannot play games on a computer.
7. We can type letters on a computer.
8. A computer is used only at home.
9. Machines do not save our time.
10. A computer makes mistakes.
Answer Key
Q1. Fill in the blanks:
1. Computer is an electronic device.
2. Computer works on electricity.
3. The name computer comes from the word compute.
4. Computer is a machine that helps us to work and play.
5. A computer works very fast.
6. A computer saves our time.
7. A computer never gets tired.
8. Machines makes our work easy.
9. We can play games on a computer.
10. We can make drawings on a computer.
Q2. State whether the statement is true or false:
1. A computer is a smart machine. T
2. Computer is a manmade machine. T
3. A computer work very slowly. F
4. A computer can store information. T
5. A computer cannot be used to solve sums. F 6. We cannot play games on a computer. F
7. We can type letters on a computer. T
8. A computer is used only at home. F
9. Machines do not save our time. F
10. A computer makes mistakes. F
Computer Revision Worksheet 2 Q1. Fill in the blanks: 1. A computer keyboard has various types of ______.
2. ______is used to select the text and draw pictures.
3. Mouse is a ______device.
4. CPU stands for ______
5. ______are used to listen to sounds on computer.
6. Name any 3 parts of computer______,______,______
7. A ______looks like a television screen.
8. CPU is the ______of computer.
9. A ______is used to take printout on paper.
10. A ______is used to type letters and numbers.
Q2. State whether the statement is true or false: 1. Monitor comes in different sizes and shapes. ______
2. Keyboard can remember everything. ______
3. A computer mouse has two or three buttons. ______
4. A monitor looks like a T.V screen. ______
5. Whatever we type is displayed on the CPU. ______
6. We use a mouse to point and select things on the monitor. ______
7. CPU is called as the brain of computer. ______
8. Printer is used to type letter and numbers. ______
9. A computer has four main parts. ______
10. CPU stands for Central Processing Unit. ______
Answer Key Q1. Fill in the blanks: 1. A computer keyboard has various types of keys.
2. Mouse is used to select the text and draw pictures.
3. Mouse is a pointing device.
4. CPU stands for Central Processing Unit
5. Speakers are used to listen to sounds on computer.
6. Name any 3 parts of computer monitor, keyboard and CPU.
7. A monitor looks like a television screen.
8. CPU is the brain of computer.
9. A printer is used to take printout on paper.
10. A keyboard is used to type letters and numbers.
Q2. State whether the statement is true or false:
1. Monitor comes in different sizes and shapes. T
2. Keyboard can remember everything. F
3. A computer mouse has two or three buttons. T
4. A monitor looks like a T.V screen. T
5. Whatever we type is displayed on the CPU. F 6. We use a mouse to point and select things on the monitor. T
7. CPU is called as the brain of computer. T
8. Printer is used to type letter and numbers. F
9. A computer has four main parts. T
10. CPU stands for Central Processing Unit. T