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WorksheetsMicrobit Development
Total questions: 40
Worksheet time: 21mins
What is a Microbit?
Pocket-sized computer
Microchip
A unit of storage
Microcontroller
What is the function of the "Pick Random" block?
Turns on a random Led on the Microbit
Allows you to pick a random character out of a string.
Allows you to pick a random number between two boundaries.
Randomizes and mixes commands with each other for a surprise
In which category can we find everything related to operations?
Operations
Loops
Math
Logic
what are the dimensions of the led space on the Microbit?
6x6
4x4
7x7
5x5
The logo of the Microbit can be used as a button.
True
False
On what voltage does the Microbit function perfectly and normally.
4.5 Volts
3 Volts
1.3 Volts
6 Volts
What is the function of the "On Start" block?
Starts a sequence of flashing lights to tell the user that its turned on
Does an action as soon as the Microbit is turned on
Turns on the first led on the screen
Turns on the Microbit
Variables in Microbit can hold Numeric data types as well as Strings.
True
False
What are the colors of the blocks related to loops?
Green
Yellow
Blue
Red
What is an iteration in a for loop?
Number of breaks between a repetition and the other
A command inside of the loop
Number of the repetition
An added value to a variable created inside the loop
how many pins are there on the Microbit?
4 input/output, 1 GND and 1 voltage pin
5 input/output, 2 GND and 1 voltage pin
2 input/output, 1 GND and 2 voltage pins
3 input/output, 1 GND and 1 voltage pin
In what category can you find the "compass heading" block?
Input
Radio
Logic
Basic
What does the "On Button Pressed" block do?
Turns on the Microbit
Does a command when a button is pressed
no one knows
plays a note every time you click on a button
What is the frequency of the middle C pitch in the Music category?
150 Hz
225 Hz
256 Hz
314 Hz
How can we describe the "Function" enclosing block?
defines a series of actions that can be repeated throughout the code
Makes sure that the enclosed block of code functions normally
defines the error in a block of code and describes it to the developer
takes in a name and that can be called anytime in the program.
The "Plot Bar Graph" will allow us to illuminate multiple LEDs from minimum to maximum parameters
True
False
What will this function do when called?
Clears the screen after every 2 seconds
Will repeatedly flash the LEDs for 2 seconds with 2 second off time
Will light up the LEDs for 2 second, then turn them off for 2 seconds
Will light up the LEDs for 3 seconds, then turn them off for 2 seconds
What will this script do when ran?
senses your face and gives you a picture of your mood when A is pressed
calls a function called number to show different images every 1 second
Allows you to pick a number from 0 to 2 and displays an image accordingly.
Displays an image according to random value inside a variable when A button pressed
Which part of the Jack goes in the Ground pin and which one goes into an input or voltage pin?
lower part goes in Ground and upper part goes in any input pin
lower part of the pin goes in input pin 1 and upper part goes in input pin 0
upper part goes into the voltage pin and lower part in input pin 2
What is the condition in this image?
there i'snt a condition in this script
sound greater than 140
if statement
bar graph plot from 255 to 255
"for loops" only work if you give them a range of numbers to iterate through.
True
False
In what Logic Block does "continue" block mostly make sense to be in?
For loop
While Loop
If condition
a servo motor is the only component that you cannot add to a Microbit
True
False
what are the two ways in which you can power a Microbit (choose more than one)
Power Outlet
Battery
USB cable
Solar power on the board
Which of the following are NOT examples of built-in Microbit Sensors?
Light Sensor
Temperature Sensor
Pressure Sensor
Compass
Color Sensor
What do the numbers 60 and 120 refer to?
Angle
RPM
Random Value
Acceleration
What will this block do after running?
Starts with position 200 and Lights up the LEDs North According to the light level
Senses the light level and plots the graph with max: 200
Will Forever plot graph 200 only
What Category contains blocks related to communication between two Microbits
Input
Arrays
Logic
Radio
What does "Open Source Platform" mean?
Can be accessed by subscribers and Microbit owners only
Has Alot of Libraries
It is available to everyone
Free Microbit and Trainings
What is another language that can be used to program a Microbit aside from Microbit Blocks?
Python
JavaScript
Java
C++
What does the accelerometer do?
Makes the Microbit function faster
Detects a change in speed
senses the speed of the Microbit
Detects Light intensity
A Microbit has:
3 Push-Buttons
4 Push-buttons
1 Push-Button
2 Push-Buttons
Identify this part
Battery Connector
Light Sensor
USB port
Ground
LED: Light ______ Diode
Electromagnetic
Emitting
Energy
What are those blocks known as?
Event Handlers
Starters
Loops
Logic Gates
What is an algorithm?
A set of rules for the programming language being used including syntax
Mathematical Notation (Log)
A set of instructions to be followed in order to solve a problem
A problem in the code that is readable and understandable and readable
What company is Microbit related to?
IBM
Microsoft
MIT students
What Website is used to Program the Microbit?
tinkercad.microbit.org
makecode.microbit.org
Programmiz.com
Scratch.mit.edu
What is the color of the Category related to Functions
Green
blue
Yellow
Purple
What is the name of the board used to place components of a circuit for the Microbit?
Electric Wiring Connector
CH (Component Holder)
CircuitBoard
Breadboard
