Grade 5 Long Test Review

What are the five human senses?

• Sight, Sound, Touch, Taste, Smell

• Sight, Sound, Touch, Taste, Move

• Sight, Sound, Touch, Smell, Jump

• Sight, Sound, Touch, Taste, Hear

What is the main control board of the mBot?

• mProcessor

• mCore

• mBrain

• mMind

Which sensor detects the intensity of ambient light?

• Me Ultrasonic Sensor

• Me Line Follower Sensor

• Me Light Sensor

• Me Sound Sensor

What is the detection range of the line-follower sensor?

• 0 to 1 cm

• 10 to 15 cm

• 5 to 10 cm

• 1 to 2 cm

What does the Me Ultrasonic Sensor measure?

• Distance

• Temperature

• Light

• Sound

What programming environment is used for the mBot?

• Java

• Python

• Scratch

• Miranda Simulator

What is the purpose of the 'Forever' loop block in programming the mBot?

• To start the program

• To create a delay

• To stop the program

• To repeat actions continuously

What happens when the infrared light is absorbed by the surface?

• The light turns off

• The sensor stops working

• The output is 1

• The output is 0

What is one application of sensors mentioned in the text?

• Thermal scanning at airports

• Cooking food

• Drawing pictures

• Playing music

What is the first block that must be used in all mBot programs?

• Repeat

• If-Else

• Forever

• When starts up