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AP CSP Vocab Review (Units 1 & 2) Flashcards | StudBud
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AP CSP Vocab Review (Units 1 & 2)
AP CSP Vocab Review (Units 1 & 2)
34 terms
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StudBud Administration
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21 plays
An overview of units 1 and 2 from the Code.org curriculum
Flashcards
34 cards
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Practice quiz
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Host live
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Questions
34
Answers
1
The language in which websites are written is...
Java
HTTPS
HTML
HTTP
2
What do you call data about data?
Megadata
Metadata
Metabyte
Megabyte
3
Cookies....
are stored packets, making for faster website loading
are mini viruses that slow your computer
are open pathways for HTTP/HTML overload
4
A problem solving approach where finding an optimal or exact solution is impractical
Dataset
Filter
Heuristic
Algorithm
5
Which of the following binary numbers is odd?
1001
0000
0110
1010
6
Which compression technique discards some of the data?
Lossy
Lossless
LZW
Ziplock
7
One hexadecimal number represents how many bits
1
4
2
8
8
A set of rules in a specific order that is universally established
Protocol
Promise
Practice
Program
9
Networking device that forwards data from one network to another until reaching its destination
Router
Modem
Redundancy
DNS
10
The theory that computer processing speeds tend to double every two years is known as:
Moore's Law
Abstraction
Caesar Cipher
Scalability
11
What is the 4-bit binary number for the decimal number 7?
0001
0101
0111
1100
12
How many bits in an ASCII character?
8
2
Varies
4
13
The protocol that divides large messages into packets and reorders them upon arrival
HTTP
TCP
ISP
DNS
14
Which of these would be most likely to be considered 'big data'?
Mrs. Robertson's Gradebook
Rockies Batting Averages
GJHS Student IDs
Entirety of Amazon Orders
15
True or false: DDoS attacks are entirely preventable
False
True
16
ASCII is used to represent
colors
letters and symbols
numbers
web addresses
17
78.125.0.209 is an example of what?
ASCII
IP address
hexadecimal
URL
18
What is the color model used for computers?
CMYK
RGB
Covergirl
RYB
19
Which is NOT an image file format?
WAV
BMP
JPEG
PNG
20
What translates URLS to IPs?
DNS
HTTP
TCP
Google
21
The Internet is for everyone
True
False
22
Which of these communication protocols is faster?
Bit rate: 10 bits/sec
Bit rate: 10 KB/sec
Bit rate: 10 MB/sec
Bit rate: 10 GB/sec
23
An innovation is:
Producing, buying or selling products
Application of scientific knowledge for practical purposes
A new/improved idea, device, product, or development of one
24
What happens when a device first connects to the Internet?
assigned an IP address
website created for it
a driver is installed
packet number is assigned
25
Which is the highest value I can count to using 4 bits?
16
8
4
15
26
What happens when a single part of the TCP packet is NOT received?
Receiver requests missing part from sender, file won't load
A virus is created
None of the above
All information is lost
27
The number of bits that are conveyed or processed per unit of time
Bit rate
Latency
Bandwidth
28
Which technique allows the original data to be exactly reconstructed from the compressed data?
Metadata
Lossy
Heuristic
Lossless
29
Reducing information and detail to focus on essential characteristics
Deviating
Basics
Characterizing
Abstraction
30
Which has the smallest file size?
Megabyte (MB)
Terabyte (TB)
Gigabyte (GB)
Kilobyte (KB)
31
IETF (Internet Engineering Task Force)
Develops & promotes voluntary internet standards & protocols
Developers who make sure all homes have internet
32
The number of pixels on a screen as arranged vertically and horizontally
Resolution
Bandwidth
Bit rate
Grid pattern
33
One of the ways virus and malware can impact the Internet is by...
Phishing
Scattering Trojans over secure networks
DDoS attacks slowing or stopping servers
Severing physical connections
34
What does the first D in DDoS stand for?
Duplicated
Distributed
Dedicated
Devastating
