Grade 4

What is the primary mechanism responsible for a robot's movement?

• Sensors

• Gears

• Motors

• Wheels

What type of robot can complete complex tasks without human assistance?

• Semi-Autonomous Robot

• Remote-Controlled Robot

• Manual Robot

• Autonomous Robot

What programming language is ideal for children aged 8 to 16?

• Java

• Python

• Scratch

• C++

What is the purpose of the Wait block in programming the mBot?

• To turn the robot

• To program how long to perform a motor skill

• To change the speed

• To stop the robot

What happens when the light intensity on the left side is greater than on the right side?

• The robot turns left

• The robot goes straight

• The robot stops

• The robot turns right

Which component is used to detect light in a light-chasing robot?

• Camera

• Me Light Sensor

• GPS

• Microphone

What is the first step in programming angles for the mBot?

• Adjust the speed

• Stop the robot

• Use the Wait block

• Turn the robot

What is the main function of motors in robots?

• To enable movement

• To communicate

• To provide power

• To collect data

What is the purpose of the Miranda Simulator?

• To program simulations

• To play games

• To watch videos

• To build robots

What type of robot can respond to specific events without real-time instructions?

• Fully Autonomous Robot

• Manual Robot

• Remote-Controlled Robot

• Semi-Autonomous Robot