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WorksheetsGlowbit Rainbow Quiz
Total questions: 15
Worksheet time: 8mins
How many LED'S are present on the glow bit?
2
13
10
12
What is the full-form of LED?
Light Exiting Diode
Light Emitting Diode
Lamp Emitting Diode
List Emitting Diode
Can we adjust the brightness of the glow bit?
True
False
The Gnd of micro:bit should be connected to the _____ of the glowbit rainbow?
3V
4V
Data
Gnd
The 3V of micro:bit should be connected to the _____ of the glowbit rainbow?
5V
1V
3V
2V
The DATA PIN of micro:bit should be connected to the _____ of the glowbit rainbow?
5V
3V
0
1
What is the full form of RGB?
Red,Gray,Black
Red,Green,Brick Red
Red,Green,Blue
Rust Brown, Green,Blue
What does this block do?
Rotate
measure the micro:bit's roll angle
measure the micro:bit's angle
measure the glowbit's roll angle
What does the map block do?
It maps the leds
It helps with the tilt
Map will return floating point numbers
Map will return integer numbers
What does this code snippet do?
Repeats heart icon for once
Repeats heart icon for four times
Repeats heart icon and x icon for four times and then clears the screen
Repeats heart icon and x icon for four times
What does this block do?
It repeats the loop for once
Nothing
It repeats the loop for 10 times
It repeats the loop forever
Which extension will we use to code the glow bit?
Servo Motor
Pen
Neopixel
Bitbot
How many LEDs are there on the microbit?
21
23
25
30
Which type of device is a microbit?
Input
Ouput
Input/Output
None of the above
Which sensor will help to detect motion?
Accelerometer
Light
Sound
Compass
