COMPUTER 4 - THIRD TERM QUIZ REVIEWER

What is a sprite?

• A type of game

• A hardware component

• A coding platform

• A character or object that performs actions in a project

What does the "repeat" block do?

• Ends a script

• Plays a sound

• Repeats actions a specific number of times

• Changes a sprite's costume

How can you change a sprite’s appearance?

• By using the "wait" block

• By using the "broadcast" block

• By using the "switch costume" block

• By using the "move" block

Which block detects when the space bar is pressed?

• If then

• Wait until

• When key pressed

• Sound

What is the main way to program the mBot?

• by giving it candies and toys

• by pushing it

• by touching it

• by coding it

How would you best describe the mBot?

• A mobile app

• A programmable robotic kit

• A type of candy

• An online game

Which components help the mBot navigate?

• Motors and wheels

• Sensors and screws

• Chassis and battery

• Display and microphone

What method does the mBot use to connect to a computer?

• Infrared

• Wi-Fi

• A special USB cable

• Bluetooth

Which sensor is most effective for obstacle avoidance in the mBot?

• Line follower sensor

• Ultrasonic sensor

• Light sensor

• Temperature sensor

What types of sensors are included in mBot kits?

• Ultrasonic and infrared sensors

• Temperature and motion sensors

• Ultrasonic and line follower sensors

• None of the above