WorksheetsNetworking and Communications
Total questions: 50
Worksheet time: 25mins
What government agency was responsible for the birth of the Internet in the late 1950s?
NASA
DARPA
NSA
FBI
When did the first successful transmission occur over the ARPANET?
1957
1969
1980
1990
What protocol was developed to allow networks running on different protocols to communicate with each other?
HTTP
TCP/IP
FTP
UDP
Which technology allowed networks to communicate with each other by providing an intermediary protocol?
ARPANET
HTML
TCP/IP
DNS
When did the Internet go commercial?
1969
1980
1994
2000
What was the primary use of the Internet in the 1980s?
Online shopping
Social networking
Electronic mail
Video streaming
What significant project by Tim Berners-Lee changed the way people navigate the Internet?
Mosaic
ARPANET
World Wide Web
Dot-Com Bubble
What event marked the commercialization of the Internet in the early 1990s?
The Dot-Com Bubble
The release of Mosaic browser
The launch of ARPANET
The transfer of NSF's role
What does VoIP stand for?
Voice over IP
Video over IP
Virtual Office IP
Visual over Internet Protocol
What type of network provides web-based resources for users within an organization?
Internet
Intranet
Extranet
LAN
What was the primary focus of early computers?
Graphics processing
Calculations and data storage
Internet browsing
Social networking
Which organization was created during the Cold War to advance technological superiority?
NASA
DARPA
ARPA
BBN
What was the main purpose of ARPANET?
To create a national television network
To develop a nationwide communication technology
To establish the first mobile network
To build an early social media platform
What protocol was introduced to allow seamless communication between different networks?
FTP
HTTP
TCP/IP
SMTP
What is the World Wide Web primarily used for?
Hosting online games
Viewing HTML pages through web browsers
Sending SMS messages
Hosting video calls
What is a packet in terms of Internet communication?
A device connecting multiple hosts
A basic data unit on the Internet
A unique identifier for devices
A rule governing network communication
Which device is responsible for forwarding packets to their destination in a LAN?
Router
Switch
Modem
Server
What does DNS stand for?
Digital Network System
Domain Network System
Domain Name System
Data Network Service
What was a major consequence of the dot-com bubble burst?
The end of the Internet
Failure of many online companies
Emergence of the first social network
The creation of the World Wide Web
Which technology converts Internet signals into radio waves for wireless networking?
Bluetooth
Wi-Fi
Ethernet
VoIP
What is the primary function of a VPN?
To create a local network in a building
To provide secure external access to a network
To connect multiple locations across distances
To facilitate internal, web-based resources
What is IPv4?
A set of four groups of numbers (0-255)
A set of eight groups of hexadecimal digits
A type of domain name
A data exchange protocol
What was the telecommunications role in computing during the 1980s?
Development of mobile apps
Integration of telecommunications into IT departments
Creation of the first computer games
Introduction of personal email
What does a router do in a network?
Hosts web pages
Converts domain names into IP addresses
Routes packets to their destination
Sends emails
What is the significance of the year 1994 in Internet history?
The development of the first computer
The Internet became commercial
The creation of the first mobile phone
The introduction of Web 2.0
Which network type connects multiple locations over long distances?
LAN
VPN
WAN
PAN
What was a notable survivor of the dot-com bubble?
Yahoo
Amazon
MySpace
Netscape
What is the basic human right recognized by the United Nations regarding the Internet?
Access to social media
Access to Internet
Access to email
Access to online games
What was Sputnik 1?
The first manned spacecraft to orbit Earth
The first artificial Earth satellite
The first spacecraft to land on the Moon
The first satellite to explore Mars
What defines Web 2.0?
A focus on static web pages
Bottom-up content creation and social tools
The introduction of email
The creation of the first search engine
The first version of the internet was a military funded research project in the 1960s called ARPANET.
True
False
The term "Internet of Things" was coined by?
Kevin Ashton
Guido van Rossum
IBM
Ross Ihaka
What is the full form of HTTP
Hyper Transfer Text Protocol
Hyper Together Text Protocol
High Transfer Text Protocol
Hyper Text Transfer Protocol
The internet is primarily a design philosophy based around the use of protocols.
True
False
True or False: The intranet is used by large corporations.
True
False
WWW stands for
World Worm Web
World Wide Web
World Word Web
World Wild Web
Temporary memory on your computer that is sometimes used to store local copies of files opened when you browse the Internet.
backup
firewall
cache memory
encryption
What does 'HTTP' stand for in a web address?
A computer that serves up information to other computers on a network
Server
Network
Operating System
Personal computer
Communication channel is shared by all the machines on the network in ________
broadcast network
multicast network
unicast network
anycast network
_______________ and _______________ founded Google, the most famous search engine on internet.
Mark Zuckerberg
Jerry Yang
Larry Page
David Filo
Sergey Brin
True or False: The intranet is used by large corporations.
True
False
When it's really important for a packet to get to its destination in whole, ____ protocol is used.
transmission control
transfer confirmation
total control
telecomm communication
Why was IPv6 introduced as the new version of the Internet Protocol?
With only 32-bit IP addresses, the older version could not support the large number of devices connecting to the Internet.
The new version features advanced techniques to redirect network traffic, making the Internet faster and easier to use.
While not available everywhere, the new version enables devices to access the Internet using personalized IP addresses.
The new version categorizes IP addresses, which makes them easier to remember and locate.
The internet is primarily a design philosophy based around the use of protocols.
True
False
Two computers are built by different manufacturers. Which of the following best describes whether these two computers can communicate with each other across the Internet?
The computers can communicate directly because Internet communication uses standard protocols that are used by all computers on the Internet.
The computers can communicate, but additional hardware is needed to convert data packets from one computer’s protocol to the other computer’s protocol.
The computers can communicate directly only if the messages consist of text. Other formats cannot be interpreted across computers.
The computers cannot communicate, because different manufacturers use different communication protocols.
Which protocol is primarily used for secure communication over the Internet?
HTTP
HTTPS
FTP
SMTP
