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Computer Science Computer Basics Flashcards | StudBud
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Computer Science Computer Basics
Computer Science Computer Basics
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Basic information about computers
Flashcards
17 cards
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Questions
17
Answers
1
The two main types of software are:
application and system
internal and external
debugging and prototyping
operating system and utilities
2
What is this question number in binary?
1110
0111
1111
0010
3
What does CPU stand for?
central processing unit
computer programming unit
computer programming uprising
central public undercarriage
4
what should be the first step in creating a segment of code
create all necessary variables
create the screen you will be using
Add comments to stay organized
wing it
5
Name given to the physical (tangible) parts that make up a computer.
Software
Hardware
Flexware
CPU
6
What is the maximum number you can use in hex?
F
10
9
A
7
Why create a function?
Its more organized in the program
nothing its the same as an if statement
to keep the code smaller
because why not
8
What is 01111111 in decimal?
127
128
255
34
9
A text file that contains a human-readable version of a program is called:
source
code
compiler
operating system
10
What is the max number you can have in an 8 bit binary number?
128
225
255
8
11
you can use a Boolean variable to display text
False
True
12
what is 1101 1101?
221
25
235
135
13
Which of these is an input device?
mouse
keyboard
microphone
speaker
14
what coding language is easier
depends on personal preference
Python
JavaScript
Java
15
If you wanted to display text onto the screen after an event what code would you use.
display_text
Text_Lable
If/else
on_event
16
What is an algorithm?
An error in a computer program
A precise set of instructions to solve a problem
A complicated math problem
Code that is used to repeat a certain command(s).
17
Comments are used for everything except
making code shorter for convenience
working with peers
explaining complex code structure
debugging your code
