Select the robot from the pictures below.

• 
• 

Select the robot from the pictures below.

• 
• 

Select the robot from the pictures below.

• 
• 

Select the robot from the pictures below.

• 
• 

Select the robot from the pictures below.

• 
• 

Select the input device from the pictures below.

• 
• 

Select the output device from the pictures below.

• 
• 

Which of the following devices uses battery power?

• 
• 

Select the machine from the pictures below.

• 
• 

Which picture is a battery-powered electric motor?

• 
•