Page 28 - Computer Class 01
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8 A pencil or a pen is used to write on the notebooks.
8 Small buttons on the keyboard are called keys.
8 There are mainly 101 to 105 keys on a keyboard.
8 Spacebar is the longest key on the keyboard.
Objective Type Questions
A. Tick ( ) the correct one.3
1. It is used to write on the computer screen.
a) Pen b) Pencil
c) Sketch Pen d) Keyboard
2. What are pressed to type alphabet or number?
a) Mouse b) Keys
c) CPU d) Power button
3. There are mainly ________ to ________ keys on a keyboard.
a) 103, 105 b) 105, 119
c) 101, 105 d) 102, 106
B. Write True or False .
1. We cannot write on the computer.
2. Keys are small buttons on the keyboard.
3. Keyboard is connected to the CPU through a wire.
4. Enter key is used to delete letters.
Computer-1 28 Computer-1
