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What Block is missing in the Data operations palette?

• Trigonometry

• Compare

• Logic operations

• Array operations

• Random

How many types of motors are found in the EV3 kit?

• 2

• 3

• 4

• 5

• 1

Which of the following items is missing from the standard EV3 kit?

• Large motor

• Gyroscope

• Touch sensor

• Color sensor

• Camera

What does the ultrasonic sensor do in listening mode?

• Detects touch sensor

• Makes a sound

• Detects an obstacle and stops

• Measures distance

• Detects other ultrasonic sensor

How many sensors can be connected to an EV3 controller at a time?

• 4

• 3

• 5

• 1

• 2

What sensor is used to detect interference?

• Touch sensor

• Color sensor

• Infrared sensor

• Gyroscope

• Motor rotation

The sensor needed to program the robot's movement along the line?

• Motor rotation

• Touch sensor

• Ultrasonic sensor

• Infrared sensor

• Color sensor

What is a loop in Lego Mindstorms EV3?

• Command for multiple execution of program

• Command to execute a program only once

• Command waiting for the condition to be fulfilled

• Command to save the program

• Command to complete the program

What format is Lego Mindstorms EV3 stored in?

• .ev3

• .exe

• .lms

• .txt

• .xls

What is the gyroscope sensor used for?

• To measure the angle of rotation

• To determine the color

• To determine the resistance

• To remote control

• To determine the sound