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