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WorksheetsUnit 2 Test Review - The Internet
Total questions: 61
Worksheet time: 46mins
The company that gives you access to the internet is called your:
CPU
Comcast
ISP
IBM
A link from a hypertext document to another location, activated by clicking on a highlighted word or image.
Hyperlink
Hyphen
Hyper Text
Hyper Image
What does HTML stand for?
Heuristic Text Modelling Language
Hyper Text Markup Language
Hyper Text Modelling Language
Heuristic Text Markup Language
Chrome, Safari, Firefox and Internet Explorer are all examples of?
Web Authoring Software
Interpreters
Browsers
Compilers
An IP address is most similar to which of the following?
A mail carrier
A home address
An electrical generator
A television network
Which of the following is an IP address?
www.aeries.com
1.125.234.35
a.239.bxc.3543.j2
2.4358.2.34.com
It's a registered name of the website.
HTML
HTTP
Domain
Web
What does DNS stand for?
Dynamic Natural Senses
Distributed Normal Station
Domain Name System
Differential Network Setting
Which of the following is a protocol used by the World Wide Web?
HTTP
HTML
DNS
UTP
Bandwidth is the transmission capacity of a computer network. (How wide the internet highway is)
TRUE
FALSE
Computers send information around the internet as Binary Code.
True
False
What is Bitrate?
the number of bits that can be transferred per second
how fast the CPU is
how fast the motherboard is
the number of bits that can be received
What is latency?
the time it takes for a bit to travel from one computer to another
when you get to school after 8:15
how large a computer file is
the time it takes for data to upload to the World Wide Web
What are the programs called that "crawl" around the internet to find websites.
spiders
ants
beetles
hippopotamuses
What does a DNS Server do?
matches website addresses with IP addresses
Sorts through search algorithms
Indexes the Internet to find most popular sites
Connects wireless networks to the Internet
The "traffic managers" of the internet, that help data get from one IP address to its destination IP address , are called:
Fiber Optic Cables
Routers
Web Servers
Internet Protocol Addresses
What do you call computers that host websites, that you connect to when you connect to a website?
Routers
TCP/IP
Servers
HTML
Who is the founder of WWW?
Vinton Cerf
Mark Zuckerberg
Bill Gates
Tim Berners-Lee
The higher the bandwidth ....
The slower websites take to open up
The faster websites open up
The louder your music will play
The more websites you are able to have open at one time
What is the term for a group of computers which are connected together by communication channels and can send information between them?
Protocol
Bit
Ethernet
Network
A _______ links computers within a department, building or campus.
TCP/IP
modem
local area network (LAN)
plug-ins
The internet is a part of the world wide web
True
False
BANDWITH is - ...
minimum transmission capacity of a device
maximum rate capacity of a device
minimum rate capacity of a device
maximum transmission capacity of a device
Uses radio signal to send bits from one place to another
Ethernet Cable
Wireless
Fiber Optic
Arpanet
How many paths are there from the router in Utah to the router in UCLA?
4
3
2
1
Internet Protocol
Protocol that addresses packets with source and destination IP addresses and sends them to the physical layer
A DNS attack in which numerous pings are made to the same IP, causing it to crash
Protocol used by the World Wide Web. It describes how messages are formatted and interchanged, and how web servers respond to commands.
Protocol that provides reliable, ordered, and error-checked delivery of a stream of packets on the internet
Transmission Control Protocol: (select two)
Breaks messages into packets AND addresses them
A DNS attack in which numerous pings are made to the same IP, causing it to crash
Protocol used by the World Wide Web. It describes how messages are formatted and interchanged, and how web servers respond to commands.
Provides reliable, ordered, and error-checked delivery of a stream of packets on the internet
Breaks data in packets
A _____ HTTP request is used when the user enters information (ex. user name/password) into the webpage.
Get
Post
Login
Send
HTTP
Protocol used to check if all packets of data have been received
Protocol for relaying packets across an interconnected network (Internet)
Protocol used by web browsers to communicate with the web server and fetch the webpages that you see
A cryptographic protocol used to securely transmit data over an unsecured network
Which bit-sending technology is used for Ethernet cables?
Electric voltage
Alternating frequencies
Beam of light
Radio Waves
The technical word in computer science for a set of rules governing the exchange or transmission of data between devices is called:
Procedures
Terms
Binary
Protocol
It is usually called the web for short—is a collection of different websites you can access through the Internet.
internet
web browser
search engine
world wide web
Who are considered as the Fathers of Internet?
Vinton Cerf and Robert Kahn
Charles Babbage and Robert Kahn
Bill English & Vinton Cerf
Blaise Pascal & Charles Babbage
What is the digital divide?
The difference between people who have access to technology and those that don't
The gap between computers
The gap between people who use mobile phones
The idea that money, language, education, or infrastructure creates a gap between those who have access to information technologies and those who do not.
Digital Divide
Equality of Access
Globalization
Cultural Diversity
People who lack access to the internet have the same opportunities as those who do.
The ability to navigate, evaluate and create information using digital technologies
Downtime
Digital literacy
Digital Native
Global Digital divide
Given the URL https://sites.google.com.
Which part is the subdomain?
HTTPS
sites
google.com
.com
Given the URL https://sites.google.com.
Which part is the top-level domain?
HTTPS
sites
google.com
.com
Given the URL https://sites.google.com.
Which part is the second-level domain?
HTTPS
sites
google.com
.com
TRUE or FALSE: The DNS uses a static database of domain names
True
False
The perfect combination of bandwidth and latency is...
High latency, low bandwidth
Low latency, high bandwidth
High latency, high bandwidth
Low latency, low bandwidth
Which two protocols break down data in packets and sends them via reliably or unreliably?
TCP/IP
TCP/UDP
IP/UDP
DNS/IP
To make the Internet fault-tolerant, there are multiple different paths that packets can take from sender to receiver. What word best describes this multi-path design?
Redundancy
Transportation
Bandwidth
Broadband
The physical layer is _____ abstract than the application layer
More
Less
The same
The Transport layer is _____ abstract than the Internet layer
More
Less
The same
True or False: The information is sent and received at the speed of light
True
False
