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Computer Basics 707 Flashcards | StudBud
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Computer Basics 707
Computer Basics 707
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A quiz for reviewing for AP Computer Science Principals.
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What is abstraction?
a system of hiding the complexity of a computer system
hiding stuff behind stuff
the quality of dealing with ideas rather than events
making thing shorter and easier to read
2
What is latency?
OH NO
Computer getssss slooooooowwwweeer
lag, because bandwidth is almost full since using net alot
Something that is late
3
What is a computational artifact?
something related to computers?
an long-lost piece of computer technology
anything created by a human
explore task, enough said
4
Which one is something you should do?
Use computers appropriately, do not do all the bad things
hack into friends computer and change background pic to ....
Do not tell boss passwords when you are fired/quit the job
Become a pirate and sail the seas of the web for free games
5
How do you feel about the AP Exam Test?
Bring it on!
Do not care
confident in abilities, but still need to study
Worried
6
Binary is ... ?
10101010100001111010101111010001110
Tons of ones and zeros
TWO THINGS
Represents data at most basic level, two states: on or off
7
What does this mean: (red && blue != 8) >= 10
RED and blue equal 8 and are greater than or equal to 10
red and blue don't equal 8 and are less than or equal to 10
reD and blue don't equal 8 and are less than or equal to 8
rED and blue don't equal 8 and are less than or equal to 10
8
What is big data?
Data that is big
data set that is so large that normal data process stuff die
BIG DATA
9
What is encryption?
Some sort of graveyard
This: SnVzdCBNb25pa2E=
Process of being fishy and hiding stuff
Way to send stuff privately & not have it read by bad people
10
How does internet work?
Magic (not explosion magic through)
many layers, where packets of info split up are sent through
CODE aka HTML
sorry answer simple, kahoot has max character limit, reeeeee
11
What is an integrated circuit?
a circuit where two circuits are integrated together
electronic switches that store bites and made of silicon
electronic switches that store bytes and made of silicon
the thing that makes the computers run
12
A Boolean is …. ?
system of algebraic notation used to represent logical stuff
answer != this choice
BOO!
13
What is Moore's Law?
circuts become more simple every two years
circuts double complexity every one years
circuits double complexity every four years
circuits double complexity every two years
14
Hexadecimal is … ?
Base 16 with letters ABCDE and F to represent numbers & data
Colors
base 6 number conversion thing for data
6 * normal decima value
15
REMEBER TO STUDY and look everything over again in deeper context
NO U
Yes sir! Will do that tonight
study AP exam reference guild to understand how code works
Study the hexadecimals and binary conversions
16
So what are you going to do tonight and tomorrow night?
STUDY everyday, everysecond before the I take the exam
Do not care about your future
Pretend exam does not exist and hide in a hole
Make sure to look overeverything and get good night sleep
17
What is debugging?
removal of bugs
You get error when run code, you go back and fix error
what exterminators do to insects when they come to a house
Looking in code for errors, and then fixing them
18
Who is favorite teacher?
Mrs. Brogan
Dr. Gott
All teachers are created equal
______ (fill in blank)
19
What is a computer innovation
an innovation that depends on computing to function
NOOOOOOOOOOOOOOOOOOOOOOO
explore task, reeeee
a innovation in computer science
20
What is an algorithm?
insturctions for making code for a program
a step-by-step set of operations to be performed
code for the computer to run
something I need to study
