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LEGO Robotics Elective Level 2 - Diagnostic Test

Total questions: 11

Worksheet time: 26mins

Name
Class
Date
1.

What is the primary function of the LEGO Mindstorms EV3 Large Motor?

a)

Detecting color

b)

Measuring distance

c)

Providing movement to the robot

d)

Controlling touch input

2.

What does the term "sensor calibration" mean in the context of robotics?

a)

Writing code for sensors

b)

Adjusting sensor settings for accurate readings

c)

Connecting sensors to the robot

d)

Running sensor tests

3.

In programming, what does the term "asynchronous" refer to?

a)

Writing code for sensors

b)

Adjusting sensor settings for accurate readings

c)

Running multiple tasks independently

d)

Connecting sensors to the robot

4.

What is the function of the LEGO Mindstorms EV3 brick in a robotics system?

a)

Detecting color

b)

Providing movement to the robot

c)

Central control unit with ports for sensors and motors

d)

Measuring distance

5.

What is the primary purpose of the Infrared (IR) Sensor in the context of LEGO Mindstorms EV3?

a)

Measuring distance

b)

Object detection

c)

Detecting color

d)

Controlling touch input

6.

What is the primary function of a loop in programming?

a)

Repetition of a set of instructions

b)

Making decisions based on conditions

c)

Adjusting sensor settings

d)

Connecting sensors to the robot

7.

How do variables contribute to effective programming in robotics?

a)

Storing and manipulating data

b)

Measuring distance

c)

Providing movement to the robot

d)

Running sensor tests

8.

What is the role of the graphical user interface (GUI) in programming LEGO Mindstorms EV3 robots?

a)

Writing code for sensors

b)

Providing a visual interface with blocks representing code structures

c)

Connecting sensors to the robot

d)

Measuring distance

9.

What is the significance of the color sensor in robotics programming?

a)

Detecting color changes in the environment

b)

Providing movement to the robot

c)

Measuring distance accurately

d)

Running sensor tests

10.

How does the ultrasonic sensor contribute to obstacle avoidance in robotics?

a)

Measuring distance accurately

b)

Object detection and avoidance

c)

Providing movement to the robot

d)

Running sensor tests

11.

What is the role of the touch sensor in programming LEGO Mindstorms EV3 robots?

a)

Detecting color changes in the environment

b)

Object detection and avoidance

c)

Controlling touch input

d)

Running sensor tests