Week 2

Variables and Constants

100

If I want to store a number, and no longer change it, what should I store it in?

Constants

200

If I have a variable A and a constant B who both have a value of some number. Can I set variable A to the value of constant B?

yes

300

If I have a variable A and a constant B who both have a value of some number. Can I set constant B to the value of constant A?

No

400

How many variables can I declare in a microbit program?

As many as you could need!

500

If I have three variables A, B, C. and set A to 0, B to 1, and C to 2. What would be the value of A if I set the value of B to C and after set the value of A to B? 

2

Conditionals

100

What is a conditional?

A conditional is a way to make a decision in code. 

200

What is the form of a conditional. 

if (condition):

        then code

else if (condition):

        then code

else: 

         code

300

What is the value variableA in slide 4?

1000

400

What is the value variableA in slide 5?

11

500

What is the value variableA in slide 6?

5

Loops

100

If I want to loop under a condition what loop should I use?

- while loop

200

How many times can I go through a loop?

No limit. You can go through a loop an infinite amount of times. 

300

What is the value of variableA in slide 1?

0

400

What is the value of variableA in slide 2?

4

500

What is the value of variableA in slide 3?

10

Random

100

What country is below the U.S.

Mexico

200

What country is above the U.S?

Canada

300

Who were the champions of this years nba finals?

Celtics

400

What books are written by J.K. Rowling?

The Harry Potter Series

500

When was the Declaration of Independence signed?

1776