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WorksheetsThe Internet - AP CSP Unit 4
Total questions: 53
Worksheet time: 53mins
Name
Class
Date
1.
What is the primary purpose of the internet?
a)
To make information and knowledge open and accessible to all
b)
To sell products online
c)
To connect only developed countries
d)
To limit communication between individuals
2.
How did the percentage of the global population with internet access change from 2005 to 2014?
a)
It increased from 16% to 40%
b)
It decreased significantly
c)
It remained the same
d)
It increased from 40% to 78%
3.
What is a protocol in the context of the internet?
a)
A set of rules that standardizes communication between machines
b)
A type of internet browser
c)
A security measure for online transactions
d)
A kind of internet service provider
4.
Which of the following is NOT a new way the internet has impacted communication?
a)
Postal mail
b)
Email
c)
Video calls
d)
Social media
5.
What role does crowdfunding play in the online economy?
a)
It allows individuals to fund projects collectively
b)
It only helps large corporations
c)
It is a way to hide financial transactions
d)
It is a method for banks to lend money
6.
What is the primary purpose of a router in a network?
a)
To forward messages between devices
b)
To connect every device directly to each other
c)
To store data temporarily
d)
To provide power to devices
7.
Which of the following is NOT a method used to send information across the internet?
a)
Sound
b)
Electricity
c)
Radio
d)
Light
8.
What is bandwidth?
a)
The capacity of data transfer in a system
b)
The distance a signal can travel
c)
The time it takes for a signal to reach its destination
d)
The type of connection used
9.
What is the main advantage of using fiber optic cables?
a)
They can travel very long distances
b)
They are cheap and easy to install
c)
They are used in home networks
d)
They require low maintenance
10.
What does latency refer to in a network?
a)
The time it takes for a single bit to travel
b)
The number of devices connected
c)
The speed of data transfer
d)
The type of data being transmitted
11.
What does an internet address allow computers to do?
a)
Find each other on the network
b)
Send mail
c)
Increase internet speed
d)
Create websites
12.
How is an internet address similar to a postal address?
a)
Both require a unique identifier
b)
Both are made of letters only
c)
Both can be shared by multiple devices
d)
Both are written in binary
13.
What defines the layout of an internet address?
a)
Internet Protocol (IP)
b)
Internet Application
c)
Internet Service Provider
d)
Internet Addressing System
14.
How many possible IP addresses are there in IPv4?
a)
Approximately 4 billion
b)
Approximately 1 million
c)
Approximately 16 billion
d)
Approximately 32 billion
15.
What is the main reason for transitioning from IPv4 to IPv6?
a)
To increase the number of available addresses
b)
To decrease internet costs
c)
To simplify internet connections
d)
To enhance security protocols
16.
What does the acronym URL stand for?
a)
Uniform Resource Locator
b)
Universal Resource Locator
c)
Unidentified Resource Locator
d)
Unique Resource Locator
17.
What is the first step in rendering a webpage?
a)
The URL
b)
The response from the server
c)
The request sent by the browser
d)
The rendering of the HTML file
18.
Which of the following is NOT a part of a URL?
a)
File
b)
Domain
c)
Path
d)
Query
19.
What type of machines serve up webpages on the internet?
a)
Servers
b)
Clients
c)
Browsers
d)
Routers
20.
What is necessary to make your own website visible to the world?
a)
Register a URL
b)
Create an HTML file
c)
Have a server ready
d)
All of the above
21.
What does DNS stand for?
a)
Domain Name System
b)
Domain Name Service
c)
Digital Network System
d)
Data Name System
22.
What is the primary function of the DNS?
a)
To translate domain names into IP addresses
b)
To create websites
c)
To secure network connections
d)
To assign IP addresses to computers
23.
What is the first step your computer takes when looking for a website's IP address?
a)
It checks the cache
b)
It sends a request to the website
c)
It restarts the computer
d)
It checks the DNS server
24.
Why is DNS set up as a hierarchy?
a)
To ensure faster access to domains
b)
To make searching the entire internet easier
c)
To reduce memory usage
d)
To eliminate the need for IP addresses
25.
What does an IP address signify in the context of the internet?
a)
It represents a unique device on the internet.
b)
It identifies a specific website.
c)
It is a method for connecting to Wi-Fi.
d)
It is a type of internet service.
26.
What is the main problem with the IPv4 addressing system?
a)
There are not enough unique addresses for all devices.
b)
It is too complex for users to understand.
c)
It cannot connect to routers.
d)
It is outdated and unusable.
27.
Why do we use the DNS system?
a)
To map human-readable names to IP addresses.
b)
To manage internet traffic.
c)
To keep track of all the routers.
d)
To create new IP addresses.
28.
How does a router determine the best route for data?
a)
By calculating cost based on distance, reliability, and speed.
b)
By using the fastest connection only.
c)
By selecting the least expensive route in terms of money.
d)
By randomly choosing a path.
29.
What is a benefit of having multiple paths in a network?
a)
It improves fault tolerance and scalability.
b)
It complicates the system.
c)
It makes the system less reliable.
d)
It reduces the number of routers needed.
30.
What is the purpose of an Internet Protocol (IP) address?
a)
To uniquely identify a device on the internet
b)
To identify the location of a device in the real world
c)
To associate a domain name with a website
d)
To increase internet speed
31.
Which protocol is responsible for breaking down data into packets?
a)
IP
b)
DNS
c)
TCP
d)
HTTP
32.
What does TCP stand for?
a)
Transmission Control Protocol
b)
Transfer Connection Protocol
c)
Transmission Connection Protocol
d)
Total Control Protocol
33.
What is the function of the Domain Name System (DNS)?
a)
To convert domain names into IP addresses
b)
To send data packets over the internet
c)
To establish a connection between two computers
d)
To manage internet traffic
34.
What does HTTP stand for?
a)
Hypertext Transfer Protocol
b)
Hyperlink Transfer Protocol
c)
Hypertext Transmission Protocol
d)
Hypertext Text Transfer Protocol
35.
What is the purpose of an IP address in internet communication?
a)
To assign a unique address to each computer
b)
To identify websites
c)
To provide security for data transmission
d)
To enhance internet speed
36.
Which protocol is responsible for breaking down data into packets for transmission?
a)
TCP
b)
HTTP
c)
DNS
d)
IP
37.
Which of the following is NOT a component of a TCP packet?
a)
File size
b)
From IP address
c)
To IP address
d)
Security code
38.
What is sequential computing?
a)
Completing one task at a time in order
b)
Completing multiple tasks at once
c)
Using multiple computers for processing
d)
None of the above
39.
What is the main advantage of parallel computing?
a)
It completes tasks faster
b)
It is easier to find bugs
c)
It requires less memory
d)
It is less expensive
40.
In parallel computing, what can make finding errors more difficult?
a)
Tasks not being paired correctly
b)
Using too few processors
c)
The computer running too slowly
d)
All of the above
41.
What does fault tolerance in a distributed system mean?
a)
The system can continue working even if one computer fails
b)
The system can complete tasks without bugs
c)
The system is always faster than sequential computing
d)
The system does not require maintenance
42.
What is a challenge of distributed computing?
a)
It can be complex and expensive to maintain
b)
It is easy to set up
c)
It only works with one computer
d)
It reduces processing power
43.
Which type of attack uses multiple computers to overwhelm a server?
a)
DDoS attack
b)
DNS spoofing
c)
Man-in-the-middle attack
d)
Phising
44.
What is a common mistake that can lead to cyber attacks?
a)
Clicking on unknown links
b)
Using strong passwords
c)
Installing security updates
d)
Using two-factor authentication
45.
What do certificate authorities (CAs) do?
a)
Verify public keys
b)
Create websites
c)
Manage internet traffic
d)
Encrypt emails
46.
What is one positive effect of the internet on communication?
a)
It allows instant information sharing.
b)
It makes communication slower.
c)
It restricts the flow of information.
d)
It eliminates the need for communication.
47.
What term is used to describe the practice of solving complex problems through the collective effort of many individuals online?
a)
Citizen science
b)
Digital privacy.
c)
E-commerce
d)
Internet reliance
48.
What is a potential downside of having so much information available on the internet?
a)
Access to copyrighted material without permission.
b)
Increased transparency.
c)
Difficulty in finding information.
d)
Improved communication skills.
49.
What is copyright primarily a form of?
a)
Legal protection for intellectual property
b)
Financial protection
c)
Social protection
d)
Physical protection
50.
Which of the following is a type of copyright license?
a)
All rights reserved
b)
Some rights ignored
c)
All rights denied
d)
Some rights withheld
51.
What does "public domain" mean in copyright terms?
a)
The creator has waived all rights, allowing free use
b)
The creator keeps all rights to the work
c)
The creator allows some modification without credit
d)
The creator allows some modification without credit
52.
What is required when using someone else's work?
a)
Cite your source
b)
Ignore the original author
c)
Share it without permission
d)
Change it completely
53.
What is a clear violation of copyright law?
a)
Distributing copyrighted materials over file-sharing networks
b)
Quoting a book in a report
c)
Citing the author of a work
d)
Using public domain materials
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