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Duplicate of CS Principles Unit 1 - The Internet Flashcards | StudBud
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Duplicate of CS Principles Unit 1 - The Internet
Duplicate of CS Principles Unit 1 - The Internet
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AP Computer Science Principles #code.org #unit1 #internet
Flashcards
15 cards
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1
Which type of address is pictured?
Physical Address
MAC Address
IPv6 Address
IPv4 Address
2
These are Top Level Domains
com, edu, and gov
Google and Yahoo
mail.google and www.google.com
.
3
HyperText Transfer Protocol (HTTP) is?
Low-latency and loss tolerant connections on the Internet.
Internet standard for electronic mail (email) transmission
The protocol used for sending web pages over the Internet.
Reliable, ordered, error-checked delivery of packets
4
This organization develops and promotes voluntary Internet standards and protocols?
FCC
IETF
HTTP
SMTP
5
DNS Spoofing is?
Pretending to be a DNS name resolver.
Spam a web server with tons of requests at one time.
Protecting devices from unauthorized access.
Crime conducted via the Internet or computer network.
6
Functions are in the two host devices, freeing up the traffic on the network between them, is?
Internet Engineering Task Force
Net Neutrality
Transmission Control Protocol
End-to-end Architecture
7
Symmetric key encryption is?
An algorithm that uses the same key to encrypt and decrypt.
Refers to textual data in ASCII format.
A system that uses public and private keys
Data that has been encrypted
8
If 8 bits represents 256 different #s. How many total bits do you need to represent 512 #s?
9 bits
12 bits
10 bits
16 bits
9
Vigenère cipher is an example of?
Plain Text
Symmetric Key Encryption
Public Key Encryption
Asymmetric Key Encryption
10
What type of address is this image of?
IPv6
Physical Address
MAC Address
IPv4
11
What is bandwidth?
Time it takes for a bit to travel from sender to receiver.
Time it takes for a bit to travel from sender to receiver.
Transmission capacity measure by bit rate.
A measure of how fast a system transmits bits.
12
A router is?
A device that forwards data packets along networks.
A computer that awaits and responds to requests for data.
A number assigned to an item connected to the Internet.
The service that translates URLs to IP addresses.
13
The principle that all Internet traffic should be treated equally by Internet Service Providers
ISP Service Agreement
HTTP Response
Net Neutrality
Cybersecurity
14
Select all the benefits of a packet.
Efficient Network Usage
Increased latency
Improve Speed
Limit Data Loss
15
What is DNS (Domain Name Service)?
A device that forwards data packets along networks.
The protocol used for sending web pages over the Internet.
The service that translates URLs to IP addresses.
A number assigned to an item on the Internet.
