Grade 1

Computer is a …................... machine.

• Sad

• Smart

• Lazy

• Decision making

Which of these is an electronic machine?

• 
• 
• 

This is a natural thing.

• True

• False

Computer is an ________ device.

• Electronic

• Electro magnetic

• Electric

It is used to talk and send messages to friends and family

• 
• 
• 
• 

Machine which works on human power.

• 
• 
• 

Which of the following is a smart machine?

• 
• 
• 

Always take the __________________ of your teacher before working on a computer

• Help

• Permission

• Both of these

Identify the picture

• Take the help of Teacher

• Don't take the help of Teacher

• Take the help of friend

Keep the computer system ___________ when not in use.

• Covered

• Removed