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