WorksheetsCh6 cds extra
Total questions: 40
Worksheet time: 20mins
The Internet is best described as:
A single large computer network
A worldwide collection of interconnected networks
A private network for government use only
A network that connects only educational institutions
The Internet originated as which network in 1969?
LAN
ARPANET
Intranet
Ethernet
One of the original goals of ARPANET was to:
Sell products online
Allow scientists to share information and work together
Replace telephone networks
Store data for commercial use
ARPANET was designed to function even if part of the network was:
Disconnected by users
Disabled or destroyed by a disaster
Closed by government
Replaced with new hardware
In 1984, ARPANET had approximately how many host computers?
100
500
1,000
10,000
Today, millions of ______ are connected to the Internet.
Servers
Routers
Hosts
Switches
A wired Internet connection requires:
No physical connection
A cable or wire attached to a communication device
A satellite dish
A mobile hotspot
Which of the following is not a wired Internet connection type?
Cable Internet service
DSL
Fiber to the Premises (FTTP)
Wi-Fi
A wireless modem enables a computer to connect:
Only through Ethernet
Without using cables
Using telephone wires
Via optical fiber
A Wi-Fi hotspot is a:
Wired connection point
Wireless network providing Internet access
Satellite used for Internet service
Portable storage device
An Internet Service Provider (ISP) is a business that:
Creates web pages
Provides access to the Internet
Manufactures computers
Hosts email servers only
Bandwidth measures:
The number of users online
The amount of data traveling over a network
The type of network used
The distance between two servers
Bandwidth is typically measured in:
Bits and bytes
Megabytes (MB) and Gigabytes (GB)
Milliseconds
Kilohertz (kHz)
An IP address uniquely identifies:
A web browser
A communication device
Each computer or device on the Internet
A domain name
A domain name corresponds to:
A specific IP address
A user password
A computer’s MAC address
A security protocol
The DNS server’s main function is to:
Store user passwords
Translate domain names into IP addresses
Encrypt data transmissions
Filter web content
The World Wide Web consists of:
Software applications
A collection of electronic documents (webpages)
Internet servers only
Email and FTP sites
A website is defined as:
A single web page
A group of related webpages and associated items
A web browser
An Internet provider
A web server’s function is to:
Deliver requested webpages to a computer
Create multimedia files
Manage social media platforms
Store emails
Web 2.0 websites are characterized by:
Static information
User interaction and content modification
Government-only access
Offline storage
A web browser allows users to:
Create network connections
Access and view webpages
Design websites
Write programming code
The first page displayed when a website opens is called:
The entry page
The home page
The main document
The browser page
A web address is also known as a:
Domain host
URL
IP protocol
Search link
A web app is an application that:
Must be installed locally
Is stored on a web server and accessed through a browser
Operates offline only
Requires manual updates
Web app hosts provide storage known as:
Disk storage
Cloud storage
Local memory
USB storage
A web search engine is software that:
Downloads webpages
Finds and retrieves information on the Internet
Encrypts website data
Creates online forms
A subject directory classifies webpages:
Randomly by creation date
Into organized categories and subcategories
By country of origin
By IP address
Which of the following is not a website type mentioned?
Informational
Social network
Operating system
Media sharing
The process of creating and maintaining websites is called:
Web publishing
Web searching
Web mining
Web hosting
Multimedia combines:
Only text and images
Text with graphics, audio, video, animation, or virtual reality
Only images and sound
Text and hyperlinks only
A graphic represents:
Textual information
Visual nontext information
Sound waves
Email attachments
Common graphic formats include:
PDF, DOC, TXT
BMP, GIF, JPEG, PNG, TIFF
HTML, XML, CSS
AVI, MP4, MOV
An infographic is used to:
Display audio files
Visually present data and simplify complex concepts
Encrypt multimedia data
Create animation sequences
Animation creates motion by:
Playing audio files
Displaying still images in sequence
Using virtual reality
Compressing video files
Audio refers to:
Images in motion
Any type of sound, including music and speech
3D visual models
Only recorded voices
Virtual reality simulates:
Two-dimensional images
Real or imagined environments in 3D
Only gaming software
Text-based programs
A plug-in or add-on is used to:
Extend the capabilities of a browser
Replace a browser
Install new operating systems
Block Internet access
FTP (File Transfer Protocol) allows:
File uploading and downloading between computers
Real-time chatting
Streaming of audio
Browser plug-in installation
VoIP enables users to:
Send files via Bluetooth
Speak through Internet connections
Play online games
Watch live video
Netiquette refers to:
Internet speed measurement
The code of acceptable Internet behavior
Software for managing emails
A method for encrypting files
