Robotics Fall Review

LED stands for

• Light Emitting Diode

• Low Emitting Diode

• Low Energy Device

• Low Elementary Device

Answer explanation

Light

Emitting

Diode

An electrical element that emits (gives off) light

The _____________ allows the microbit control phones and tablets.

• BLE (Bluetooth Low Energy)

• Sensor

• Compass

• Accelerometer

Answer explanation

Bluetooth allows you to connect to compatible devices to expand what your Micro:bit can do.

The _____________ displays text, numbers and images

• BLE (Bluetooth Low Energy)

• 25 LED Lights

• Compass

• Accelerometer

Answer explanation

The 25 LEDS can be individually programmed to display text and images.

The _____________ allows you to communicate wirelessly between Microbits

• Radio

• 25 LED Lights

• Compass

• Sensor

Answer explanation

The radio allows you to connect 2 or more Micro:bits to allow them to communicate to each other

What is the name of the variable in this code?

• score

• button A

• Level 2

What is the name of the variable in this code?

• randomNumber

• show string

• pick random

Which block will repeat your code?

• On Start

• Forever

• On Button A

• On Shake

Which part of the MicroBit is the LED Panel?

• 1

• 2

• 3

• 4

Which part of the MicroBit is the B Button?

• 1

• 2

• 3

• 4

Select an output?

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