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Exploring the Micro:bit

Authored by Job Lemi

Computers

8th Grade

Used 1+ times

Exploring the Micro:bit
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the micro:bit?

To function as a high-end computer

The primary purpose of the micro:bit is to teach programming and electronics.

To serve as a smartphone replacement

To create video games

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name one built-in sensor found on the micro:bit.

accelerometer

light sensor

Moon sensor

gyroscope

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the accelerometer on the micro:bit function?

The accelerometer detects sound waves to measure orientation.

The accelerometer functions by measuring acceleration forces along three axes to detect motion and orientation.

It functions by using GPS signals to determine location.

The accelerometer measures temperature changes to detect motion.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can the light sensor (LDR) be used for?

Sound detection

Temperature regulation

Motion sensing

Automatic lighting control, ambient light detection, and brightness adjustment.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the micro:bit measure light?

The micro:bit measures light using an external camera.

The micro:bit measures light through temperature sensors.

The micro:bit measures light using a built-in light sensor.

The micro:bit measures light by analyzing sound waves.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the compass on the micro:bit measure?

The compass measures altitude above sea level.

The compass measures direction relative to magnetic north.

The compass measures temperature changes.

The compass measures speed of movement.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is calibration necessary for the compass?

Calibration is used to enhance the compass's aesthetic design.

Calibration helps in measuring temperature changes.

Calibration is only needed for digital compasses.

Calibration ensures accurate direction by correcting deviations in compass readings.

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