Free CompTIA Tech+ FC0-U71 Exam Questions – 2025 Updated

Conferencing software enables employees to conduct meetings over the internet, supporting audio,

video, and screen sharing.

Other options:

● Web browsing is for accessing websites,

● Document sharing focuses on collaborative files,

● Remote assistance allows remote control or support.

After identifying the issue, repairing the computer, and verifying the fix (e.g., printing a test page),

the next step is to document the actions taken. This is a key part of the troubleshooting process to

ensure there’s a record for future reference and accountability.

A console (or command-line interface) allows users to input commands for the computer to execute

directly.

Other options:

● Services run background tasks,

● Attributes describe properties of objects,

● Process refers to a running program, not a command input method.

An access point extends the range of a wireless network by allowing more devices to connect and by

covering additional physical areas. The other options serve different purposes:

● Modem connects to the internet,

● Server provides services,

● Host firewall protects a device but does not extend network range.

Accounting refers to the process of tracking user activities, such as logon attempts and resource

access. Reviewing log files to count logins is a clear example of this concept.

Other options:

● Authentication verifies identity,

● Authorization controls access to resources,

● Non-repudiation ensures that actions cannot be denied.

A firewall may be blocking the connection between the two workstations. Configuring it to allow the

necessary traffic can resolve connectivity issues.

Other options:

● Database and certificate are unrelated to basic workstation-to-workstation communication,

● Anti-malware protects against threats but doesn’t control network access.

A printer is an output device because it takes digital data from a computer and produces a physical,

printed result.

Other options:

● Input devices send data to the computer,

● Processing is done by the CPU,

● Storage refers to saving data, like on a hard drive.

A cable lock physically secures a laptop to a stationary object, helping to prevent theft in public

spaces like coffee shops.

Other options:

● Firewall protects against network threats,

● Privacy shield prevents screen snooping,

● USB lock restricts port access but doesn’t prevent theft.

Anti-malware software is specifically designed to detect, block, and remove malicious files, making it

the best defense when an infected file has been downloaded.

Other options:

● Firewall controls network traffic,

● Patching prevents exploitation of known vulnerabilities but doesn’t address already-downloaded

malware,

● Permissions limit access but don’t actively remove threats.

A device’s physical address, also known as a MAC (Media Access Control) address, is typically

represented in hexadecimal format (e.g., 00:1A:2B:3C:4D:5E).

Other options:

● Binary is used internally by computers,

● Decimal and Octal are not standard formats for MAC addresses.

USB-C is a common cable type used for data transfer and charging between modern smartphones

and computers.

Other options:

● VGA is for video output only,

● Thunderbolt is typically used with specific high-speed devices and not standard for most

smartphones,

● NFC is a wireless short-range communication method, not a cable.

Although the values look like numbers, the ordering (1, 10, 2, 3...) suggests they are being treated as

strings, not numerical values. In string sorting, "10" comes after "1" but before "2" due to character-

by-character comparison.

Other options:

● Float is for decimal numbers,

● ASCII refers to character encoding,

● Boolean represents true/false values.

Providing senior leaders with actionable information derived from data to support decision-making is

best described as meaningful reporting.

Other options:

● Data capture is collecting data,

● Data minimization limits data collection,

● Monetization involves generating revenue from data.

Password expiration refers to the requirement that passwords must be changed after a certain

period—in this case, every 60 days.

Other options:

● Password complexity involves rules about characters used,

● Password management is a broader concept including storage and retrieval,

● Password privacy refers to keeping passwords confidential.

Web browser history shows the websites that a user has visited and is the most direct way to

determine if inappropriate online content was accessed.

Other options:

● System logs typically track system events,

● Cookie data stores session or site p

,

● Location tracking shows physical location, not browsing activity.

Compiled languages are transformed into machine code before runtime, resulting in faster and more

efficient execution compared to interpreted scripting languages.

Other options:

● Markup is for structuring data,

● Query languages are for data retrieval,

● Scripting languages are typically interpreted at runtime.

USB-C supports bidirectional communication, meaning it can send and receive data (including video)

over the same connection.

DisplayPort, VGA, and DVI are primarily unidirectional display interfaces designed to send video from

a source to a display.

Discussing birthdays and home addresses of individuals — even public figures — violates privacy,

which concerns the protection of personal or sensitive information.

Other options:

● Confidentiality refers to restricting access to sensitive data,

● Integrity ensures data is not altered,

● Availability ensures data and systems are accessible when needed.

A variable is used to store a value that can be updated or changed during program execution.

Other options:

● Sequence refers to the order of instructions,

● Loop repeats code,

● Constant holds a fixed value that does not change.

Cloud storage provides high availability, allowing multiple users to access and collaborate on data

anytime and from anywhere with an internet connection.

External hard drives, flash drives, and local backups are limited to physical access and do not support

real-time collaboration or high availability.

Installing software typically requires administrator-level access, which grants permission to make

system changes.

Other options:

● Least privilege limits user rights,

● Single factor refers to authentication methods,

● User level usually does not have installation permissions.

Thank you for your visit.

A VPN (Virtual Private Network) allows users to securely connect to a remote network over the

internet by encrypting the connection.

Other options:

● LAN is a local network,

● FTP transfers files but is not secure by default,

● DNS resolves domain names and doesn't provide secure access.

A Smart TV is an output device as it displays video and audio to the user.

Web camera, keyboard, and microphone are input devices.

The DATA statement lists multiple values (10, 20, 30, etc.) which are stored sequentially and accessed

in order, representing an array or list of data elements.

Other options:

● Boolean is true/false,

● Variable stores a single value,

● Function performs operations or calculations.

RAM (Random Access Memory) is volatile memory, meaning it loses all stored data when power is

turned off.

BIOS, NIC, and CPU retain their configurations or functions independently of power state.