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Mind+ IoT Quiz

Authored by Deca Tron

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8th Grade

Mind+ IoT Quiz
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12 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

When using UniHiker with Mind+, what is the purpose of defining the MQTT topic?

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2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

In Mind+, what are the two key pieces of information that need to be filled in when setting up MQTT communication?

IP address

Topic ID

Device name

Port number 口号

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the "Read Ultrasonic Distance" block in Mind+ when using the Ultrasonic Sensor Extension?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does IoT stand for?

Internet of Things

Internet of Thoughts

Internet of Toys

Internet of Time

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which block in Mind+ is used to publish a message to an MQTT topic?

"Connect to MQTT Server"

"Publish Message"

"Subscribe to Topic"

"Disconnect from MQTT Server"

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Mind+, which block is used to subscribe to an MQTT topic and receive messages?

"Connect to MQTT Server"

"Publish Message"

"Subscribe to Topic"

"Disconnect from MQTT Server"

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Mind+, which mode, when used with an Arduino board, allows for uploading and controlling external hardware devices?

Real-time mode

Upload mode

Python mode

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