Cyber Security Final – Networking Fundamentals 2026
| Practice Questions & Verified Answers |
Comprehensive Network Security Review
1. What is one potential positive effect of increased anonymity on the
Internet?
Users can engage in cyberbullying without consequences.
Users can avoid targeted discrimination in an online forum.
Users can spread misinformation anonymously.
Users can participate in illegal activities more easily.
2. DNS stands for Domain Name System and it is used to translate domain
names into IP addresses. If a domain name is college.edu, which of the
following would be a subdomain of this domain?
college.edu/admissions
college.net
college.majors.edu
athletics.college.edu
3. Describe how bitrate affects data transmission quality in a network.
Bitrate only affects the security of data transmission.
Higher bitrate allows for faster data transmission, improving
the quality of services like streaming.
Bitrate has no impact on data transmission quality.
Lower bitrate is always preferable for network efficiency.
4. Interpret the role of the Internet in facilitating collaboration among
users.
, The Internet enables people to work together on projects and
share information easily.
The Internet is primarily used for storing data without
collaboration.
The Internet restricts collaboration to local networks only.
The Internet prevents users from sharing information.
5. Describe the significance of file deletion permissions in a networked
environment.
File deletion permissions are irrelevant in a secure network
environment.
File deletion permissions only apply to administrative users.
File deletion permissions are crucial for maintaining data
integrity and security by controlling who can remove files.
File deletion permissions allow users to create new files in a
directory.
6. Which region of the world continues to face challenges related to being
the least connected to the internet?
Africa
Middle East
Asia-Pacific
Europe
7. Which of the following best explains how data is typically assembled in
packets for transmission over the Internet?
each packet contains multiple data files bundled together, along
with metadata describing how to categorize each data file.
, each packet contains only the metadata used to establish a direct
connection so that the data can be transmitted.
each packet contains data to be transmitted, along with
metadata containing information used for routing the data.
each packet contains an encrypted version of the data to be
transmitted, along with metadata containing the key needed to
decrypt the data.
8. Password login is an example of ________________
Authentication
Authorization
Identity
Principle
9. In a scenario where multiple devices are sending requests to a server,
how does a router manage these requests to ensure efficient data flow?
By directing each request to the appropriate destination based
on IP addresses.
By randomly selecting which request to forward first.
By prioritizing requests based on the device type.
By combining all requests into a single packet for transmission.
10. Tracking how long network users spend on FaceBook or Instagram is
an example of:
Authentication
Authorization
Accounting
Accessibility
| Practice Questions & Verified Answers |
Comprehensive Network Security Review
1. What is one potential positive effect of increased anonymity on the
Internet?
Users can engage in cyberbullying without consequences.
Users can avoid targeted discrimination in an online forum.
Users can spread misinformation anonymously.
Users can participate in illegal activities more easily.
2. DNS stands for Domain Name System and it is used to translate domain
names into IP addresses. If a domain name is college.edu, which of the
following would be a subdomain of this domain?
college.edu/admissions
college.net
college.majors.edu
athletics.college.edu
3. Describe how bitrate affects data transmission quality in a network.
Bitrate only affects the security of data transmission.
Higher bitrate allows for faster data transmission, improving
the quality of services like streaming.
Bitrate has no impact on data transmission quality.
Lower bitrate is always preferable for network efficiency.
4. Interpret the role of the Internet in facilitating collaboration among
users.
, The Internet enables people to work together on projects and
share information easily.
The Internet is primarily used for storing data without
collaboration.
The Internet restricts collaboration to local networks only.
The Internet prevents users from sharing information.
5. Describe the significance of file deletion permissions in a networked
environment.
File deletion permissions are irrelevant in a secure network
environment.
File deletion permissions only apply to administrative users.
File deletion permissions are crucial for maintaining data
integrity and security by controlling who can remove files.
File deletion permissions allow users to create new files in a
directory.
6. Which region of the world continues to face challenges related to being
the least connected to the internet?
Africa
Middle East
Asia-Pacific
Europe
7. Which of the following best explains how data is typically assembled in
packets for transmission over the Internet?
each packet contains multiple data files bundled together, along
with metadata describing how to categorize each data file.
, each packet contains only the metadata used to establish a direct
connection so that the data can be transmitted.
each packet contains data to be transmitted, along with
metadata containing information used for routing the data.
each packet contains an encrypted version of the data to be
transmitted, along with metadata containing the key needed to
decrypt the data.
8. Password login is an example of ________________
Authentication
Authorization
Identity
Principle
9. In a scenario where multiple devices are sending requests to a server,
how does a router manage these requests to ensure efficient data flow?
By directing each request to the appropriate destination based
on IP addresses.
By randomly selecting which request to forward first.
By prioritizing requests based on the device type.
By combining all requests into a single packet for transmission.
10. Tracking how long network users spend on FaceBook or Instagram is
an example of:
Authentication
Authorization
Accounting
Accessibility
