HyperText Transfer Protocol (HTTP) is?

The protocol used for sending web pages over the Internet.

A device that forwards data packets along networks.

What is a computer network?

Computers which are connected together to share resources.

Select all the benefits of a packet.

Improve Speed, Limit Data Loss, Efficient Network Usage

A certificate authority is?

A trusted organization that issues digital certificates.

What is DNS (Domain Name Service)?

The service that translates URLs to IP addresses.

What is data privacy? Select the most accurate answer.

Whether information will be private or shared with others.

Symmetric key encryption is?

An algorithm that uses the same key to encrypt and decrypt.

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The Internet

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AP Computer Science Principles - Unit 1

Flashcards29 cardsFPractice quizPHost liveL

Questions 29

Answers

1
[Computer Science] Convert 01001011 from Binary to Decimal.
88
40
64
75
2
Simplifying complexity in computer science is called
Abstraction
Abstriction
Functional Programing
Data Mining
3
Which type of address is this?
Physical Address
IPv4 Address
MAC Address
IPv6 Address
4
What is bandwidth?
A measure of how fast a system transmits bits.
Transmission capacity measure by bit rate.
Time it takes for a bit to travel from sender to receiver.
Time it takes for a bit to travel from sender to receiver.
5
DNS Spoofing is?
Pretending to be a DNS name resolver.
Protecting devices from unauthorized access.
Spam a web server with tons of requests at one time.
Crime conducted via the Internet or computer network.
6
What type of address is this image of?
IPv4
IPv6
Physical Address
MAC Address
7
The maximum rate at which data can transfer
Latency
Bitstream
Bandwidth
Bandspeed
8
The principle that all Internet traffic should be treated equally by Internet Service Providers
HTTP Response
Net Neutrality
ISP Service Agreement
Cybersecurity
9
when was the internet Released
1995
1930
1900
1959
10
The principle that all Internet traffic should be treated equally by Internet Service Providers
Net Neutrality
HTTP Response
ISP Service Agreement
Cybersecurity
11
HyperText Transfer Protocol (HTTP) is?
Internet standard for electronic mail (email) transmission
Reliable, ordered, error-checked delivery of packets
Low-latency and loss tolerant connections on the Internet.
The protocol used for sending web pages over the Internet.
12
A router is?
The service that translates URLs to IP addresses.
A number assigned to an item connected to the Internet.
A device that forwards data packets along networks.
A computer that awaits and responds to requests for data.
13
What is the smallest unit of data called?
bit
kilobyte
ping
data
14
What is a computer network?
Computers which are connected together to share resources.
Computers which are friends.
Computers which are not connected together.
Computers which have a cable linked to them.
15
When was the internet created
1930s
1980s
1990s
1960s
16
Select all the benefits of a packet.
Increased latency
Improve Speed
Limit Data Loss
Efficient Network Usage
17
what data type is 3.95?
Intager
Float
String
Character
18
A certificate authority is?
Data that has been encrypted
A security technology for establishing an encrypted link.
Verifies that a user sending a msg is who they claim to be.
A trusted organization that issues digital certificates.
19
These are Top Level Domains
com, edu, and gov
Google and Yahoo
mail.google and www.google.com
.
20
What is DNS (Domain Name Service)?
The service that translates URLs to IP addresses.
A device that forwards data packets along networks.
A number assigned to an item on the Internet.
The protocol used for sending web pages over the Internet.
21
This organization develops and promotes voluntary Internet standards and protocols?
SMTP
HTTP
IETF
FCC
22
JPEG and MP3 are examples of this type of data compression
Media
Lossy
Encrypted
Lossless
23
What is data privacy? Select the most accurate answer.
Organizing data on servers to protect it from hackers.
The idea that all information should be public.
Whether information will be private or shared with others.
Information is always public.
24
TRUE or False: The internet is a collection of interconnected networks
True
False
25
Everything found on the Internet is true.
True
False
26
An application used to access websites on the internet.
Browser
Blog
Browser History
Citation
27
Markup code set -inserted to display things on the internet.
CDRW
HTML
MOBO
ECC
28
A list of instructions to be run on a computer
Method
Algorithm
Command
Flow Chart
29
Symmetric key encryption is?
A system that uses public and private keys
Refers to textual data in ASCII format.
An algorithm that uses the same key to encrypt and decrypt.
Data that has been encrypted

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