Checkpoint1-Grade5-Revision

1-Which one is a microcontroller?

• 
• 
• 
• 

2-

Which one is an input device for a computer?

• 
• 
• 
• 

3-Which of these acts as the brain of the robot?

• Microcontroller

• Memory

• Input devices

• Output devices

4-You enter a pin number using a keypad on an ATM machine. What is a keypad?

• Output device for an ATM

• Input device for an ATM

• Power supply for an ATM

• The processing unit of an ATM

5-You press “B2” as an input for the vending machine. What will be the output?

• Chips

• Water

• Milk

• Chocolate

6-

What is the name of a machine programmed by a computer that can carry out a range of complex actions?

• 
• 
• 
• 

7-Which robots do doctors use in hospitals to help with surgery?

• House robots

• Space robots

• Manufacturing robots

• Medical robots

8-Why do we use temperature sensors in automated control systems?

• To switch off the garden lights when the sun comes out

• To measure the temperature of the room

• To open the garage door when a car is nearby

• To make an alarm detect movement

9-

Which one best describes how an automated control system works?

• Uses sensors to keep track of the environment

• Enters human input

• Controls the output without needing any sensors

• Needs instructions to collect data

10-

Which robots do we use in factories?

• 
• 
• 
•