Lecture 0: Scratch Flashcards
1
Q
What is the main system in computers that represents everything such as text, images, numbers, and sounds
A
Binary system (0,1)
2
Q
We use ASCII to represent
A
(American Standard Code for Information Interchange)
it used to represent english and uorpean’s charecters
3
Q
Unicode is?
A
another system like ASCII but it represents different language’s letters + emojis
4
Q
The most common system that represents colors is
A
RGP, which represents colors by indicating the amount of red, green, and blue within each color.
5
Q
what is the definition of Algorithm?
A
it is a step-by-step instruction for solving problems
