Free Practice Questions for CompTIA FC0-U71 Exam

The requirement to change passwords every 60 days is a policy known as password expiration. It is part of enforcing secure authentication by limiting the amount of time a password is valid.

“Password expiration is a security measure that requires users to change their passwords after a specific period, such as every 60 or 90 days, to reduce the risk of compromised credentials being used over time.” — CompTIA ITF+ Official Guide

Password complexity refers to rules about what characters are required.

Password management refers to overall policies and tools for handling passwords.

Password privacy relates to confidentiality but not periodic resets.

Thus, the correct choice is C.

According to the CompTIA Tech+ Study Guide:

“Changing Default Usernames and Passwords — The first thing a potential hacker will try to use is the default username or password for a device. Always change them.”

It also emphasizes:

“Enabling passwords and changing default usernames and passwords are essential password management best practices.”

Therefore, the correct action after server setup is to change the default usernames and passwords to secure the system.

Verified Reference:

Chapter 11: Security Best Practices — “Managing Passwords” (pp. 594–595).

The CompTIA Tech+ Study Guide (Exam FC0-U71, 3rd Edition, 2025) explains that software requiring activation often stops working after a trial period—typically 30 days—until a valid product key is entered:

“Activating software is a different story—you have to do it. Either you will need to enter the product key before the app will work the first time, or it might work for a few times for free then ask you to activate. Some products… include activation features that lock the installed copy… Usually you have 30 days to do so, or a certain number of uses, before it stops working.”

This clearly identifies a product key as the required input to activate or continue using the software.

Verified Reference:

Chapter 5: Software Applications — “Registering and Activation” (pp. 288–290).

The CompTIA Tech+ Study Guide highlights that:

“If no sound is coming from your speakers, even after confirming they’re powered and connected, check your sound settings. The wrong output device may be selected—especially when multiple audio devices are present.”

This describes a misconfigured output—where the OS is sending audio to the wrong device (e.g., Bluetooth or HDMI).

Verified Reference:

Chapter 4: Operating Systems — “Troubleshooting Sound Devices” (pp. 232–233).

In CompTIA Tech+ Study Guide (Exam FC0-U71, 3rd Edition, 2025), the section “Reviewing Throughput Speeds” explains:

“The most basic measure of throughput is in bits per second (bps)—that is, how many bits are transmitted across the network media (or wireless connection) any given second. Each of the following designations increases that speed by 1000 times:

■ Kilobits per second (Kbps)

■ Megabits per second (Mbps)

■ Gigabits per second (Gbps)

■ Terabits per second (Tbps)”

This shows that Mbps (megabits per second) is the standard measurement unit for Internet connection speed.

802.11X is a wireless security standard,

MHz measures processor frequency, and

Bytes measure data size, not transfer rate.

Verified Reference:

Chapter 8: Networking Concepts and Technologies — “Reviewing Throughput Speeds” (pp. 424–425).

Chapter 2: Peripherals and Connectors — “Throughput units of measure” (p. 80).

For locations without cable or cellular towers, satellite internet is the most viable solution. Satellite does not require terrestrial infrastructure beyond a dish and has global coverage.

“Satellite is often used in remote or rural locations where wired and cellular connectivity is not available. It uses a dish to communicate with orbiting satellites for internet access.” — CompTIA ITF+ Curriculum

Fiber optic and IDSL require ground cabling.

Cellular requires nearby towers, which the scenario rules out.

Correct answer: D. Satellite

Data monetization refers to generating revenue from data assets, such as selling access or insights from collected user data to third parties.

“Data monetization involves using data to generate economic value — for example, selling user data to vendors or advertisers.” — CompTIA ITF+ Data Concepts

Correct answer: A

When a system administrator needs to troubleshoot a user’s laptop remotely, especially over a VPN, they would use remote assistance software. This allows full or partial control over the target system for diagnostic and support tasks.

“Remote assistance software enables support personnel to remotely access and control another computer to perform diagnostics or provide help, often used in IT support scenarios.” — CompTIA ITF+ Guide

Correct answer: D

The least privilege model is a principle of giving users the minimum level of access needed to perform their roles. Removing unnecessary access aligns with this principle.

“Least privilege limits users to only the resources necessary for their duties, reducing the risk of unauthorized access.” — CompTIA ITF+ Security Essentials

Correct answer: A