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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
14 cards
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Questions
14
Answers
1
The two main types of software are:
operating system and utilities
debugging and prototyping
internal and external
application and system
2
What is the max number you can have in an 8 bit binary number?
225
128
8
255
3
What was the Java programming language originally called?
Coffee
Sun
Chocolate
Oak
4
What is the computer's main circuit board called?
mainboard
memory
motherboard
CPU
5
Which password is the most common and least secure?
APjR#405
kl$6509
Jt!0256y
123456
6
When referring to a website's address, what does URL stand for?
Uniform Resource large
U R looking
Uniform Resource Locator
Usually Resource Locator
7
What is the maximum value you can use in hex?
F
10
A
9
8
Name given to the physical (tangible) parts that make up a computer.
CPU
Hardware
Flexware
Software
9
Which of these is not an input device?
speaker
mouse
keyboard
microphone
10
What is 01111111 in decimal?
127
255
128
34
11
What terms refers to all kinds of harmful software including viruses, trojan horses, and spyware
Malware
email
protocol
phishing
12
Which company invented the USB port?
IBM
Microsoft
Intel Corporation
Apple
13
What is an algorithm?
Code that is used to repeat a certain command(s).
A complicated math problem
An error in a computer program
A precise set of instructions to solve a problem
14
What does CPU stand for?
central public undercarriage
computer programming unit
computer programming uprising
central processing unit
