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Computer Science Basics Flashcards | StudBud
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Computer Science Basics
Computer Science Basics
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StudBud Administration
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8 plays
Basic information about computers
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What is 01111111 in decimal?
255
34
127
128
2
The two main types of software are:
debugging and prototyping
internal and external
operating system and utilities
application and system
3
What is an algorithm?
A precise set of instructions to solve a problem
A complicated math problem
An error in a computer program
Code that is used to repeat a certain command(s).
4
Which of these is an input device?
mouse
keyboard
microphone
speaker
5
Name given to the physical (tangible) parts that make up a computer.
Software
CPU
Flexware
Hardware
6
What is this question number in binary?
1110
0010
1111
0111
7
What does CPU stand for?
computer programming uprising
central processing unit
computer programming unit
central public undercarriage
8
What is the max number you can have in an 8 bit binary number?
255
225
128
8
9
What is the maximum number you can use in hex?
9
10
F
A
10
A text file that contains a human-readable version of a program is called:
source
operating system
compiler
code
