Matrix & Pixels
RGB
Loops
Parts of Python
Parts of Python 2
100
What are pixels?
A pixel is one of the small dots or squares that make up an image on a computer screen.
100
What do the R, G and B in RGB stand for?
Red, Green and Blue.
100
What is a loop?
A control flow statement that is used to repeatedly execute a group of statements as long as the condition is satisfied
100
What is Python?
Python is a commonly used computer programming language.
100
How are variables important when it comes to functions?
When variables in functions are replaced by numbers, they form the parameters of the function that tell it what to do.
200
What is a matrix?
The setting pixels are laid across to be coded for.
200
What is RGB used for?
To color a pixel on the matrix specifically using the color spectrum.
200
What is the For Loop?
A For Loop is a control function that is used to specify iterations used in coding.
200
What is a bug?
An error in one's code.
200
What is a parameter?
Any characteristic that can help in defining or classifying a particular system.
300
How are the pixels arranged in the matrix?
The pixels are arranged in columns and rows.
300
What are the abbreviations for colors: Red, Orange, Yellow, Green, Aqua, Blue, Purple ,Magenta, White, and Black?
R, O, Y, G, A, B, P, M, W & K.
300
What is iteration?
A function that repeats a block of code in a specified order, often until a specific result occurs.
300
What is a function in Python?
A piece of code written to carry out a specified task.
300
True or False, can you define different colors of a function by names of your choice?
True
400
How many pixels are on an 8x8 matrix?
64
400
What do abbreviations R, O, Y, G, A, B, P, M, W and K stand for?
Red, Orange, Yellow, Green, Aqua, Blue, Purple, Magenta, White and Black?
400
What is a situation you'd utilize iterations and loops?
If a function is too repetitive and needs repeating a numerous amount of times, using loops and iterations enhance the speed of which the task would be finished by a lot.
400
How do you close a function?
Use "def" in front of the parenthesis at the bottom of the function.
def_strawberry()
400
How do you write the function that causes the pixels on a matrix to blink?
blink_rate = [-]
500
How many pixels would be in a 16x16 matrix?
256
500
What RGB combination is needed to make the color aqua?
(0,255,255)
500
How are iterations related to loops?
Iterations are typically achieved using loops-- they execute the commands that the loops repeat.
500
How do you write a function in Python if the name of said function is strawberry?
def_strawberry():
500
How do you write a column function and a row function respectively?
m[-]col]=
or
m[row][-]=