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Library
2 - Basic Code Structure and Errors
By Nathan Knauss
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Last updated about 4 years ago
13 questions
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The questions in this section come from the information presented
in this presentation
.
Question 1
1.
Which function’s body is executed
ONCE
and
FIRST
?
void LOOP()
void SETUP()
Question 2
2.
Which function’s body is executed
over and over again
until power goes off?
void LOOP()
void SETUP()
Question 3
3.
Refer to the block of code for the prompt below.
LEDpin is an example of a _______________
loop
variable
named constant
assignment operator
Question 4
4.
What number should
x
be if you want your program to pause for 5 seconds when using the delay(x) function?
Question 5
5.
Semicolons (;) should be on every line of code in a program.
True
False
Question 6
6.
Enter the symbols you would use to turn a
LINE
of text into a comment.
The next set of questions are from the information from this slide show.
Question 7
7.
_____________ are caused when programmers write bad code.
Syntax errors
Exceptions
Bugs
Question 8
8.
If your code is uploaded successfully but your project doesn’t work as expected you can suspect that you have
_______________
in your program.
Syntax errors
Exceptions
Bugs
Question 9
9.
Wiring
________________
can happen even when your code is perfect if your wiring is incorrect.
Syntax errors
Exceptions
Bugs
Question 10
10.
Missing semicolons is an example of ____________________.
Syntax errors
Exceptions
Bugs
Question 11
11.
Not having your Arduino plugged in is an example of
________________
.
Syntax errors
Exceptions
Bugs
Question 12
12.
When your system is supposed to count up but you programmed it to count down, you are experiencing
___________
.
Syntax errors
Exceptions
Bugs
Question 13
13.
What is the first step towards creating a solution?
Identify the problem
Provide the solution
Try something else