[Q49-Q64] FC0-U71 PDF Download Apr-2026 CompTIA Test To Gain Brilliante Result!

FC0-U71 PDF Download Apr-2026 CompTIA Test To Gain Brilliante Result!

Provide Updated CompTIA FC0-U71 Dumps as Practice Test and PDF

CompTIA FC0-U71 Exam Syllabus Topics:

Topic	Details
Topic 1	Infrastructure: This section of the exam measures skills of Network Support Trainees and covers essential knowledge of device setup, networking concepts, and physical and wireless connectivity. It includes an understanding of IP addressing, cables, ports, and basic infrastructure components like routers and switches necessary for setting up secure, functional networks.
Topic 2	Software Development Concepts: This section of the exam measures the skills of Junior Software Developers and introduces foundational knowledge of programming logic, data structures, and the software development life cycle. It includes awareness of coding concepts, algorithm basics, and scripting used in automated and task-based environments.
Topic 3	Data and Database Fundamentals: This section of the exam measures the skills of Entry-Level Data Assistants and covers data management principles, types of data, and basic database structures. It includes an understanding of database types, simple queries, data integrity, and the importance of data in decision-making and business operations.
Topic 4	Applications and Software: This section of the exam measures the skills of Entry-Level Technical Analysts and covers commonly used software applications and their purposes. It involves understanding operating systems, mobile and desktop software, and the basics of software installation and configuration. This domain also touches on licensing and application support tools.

 

NEW QUESTION # 49
Which of the following is used to terminate a Cat 6 cable to an RJ45 connector?

• A. Cable tester
• B. Wire cutter
• C. Crimper
• D. Punchdown

Answer: C

NEW QUESTION # 50
Which of the following is commonly used to measure the RAM capacity of a smartphone?

• A. TB
• B. MB
• C. KB
• D. GB

Answer: D

Explanation:
RAM (Random Access Memory) in smartphones and computers is most commonly measured in gigabytes (GB) today. Typical smartphone RAM ranges from 2GB to 16GB depending on performance and price.
"Memory capacity in modern devices like smartphones is measured in gigabytes (GB), reflecting their need to support multitasking and app usage." - CompTIA ITF+ Official Resources Other options:
KB and MB were used in earlier computing generations.
TB is used for storage, not RAM.
Correct answer: A

NEW QUESTION # 51
An employee is working on a database and wants to retrieve specific information. Which of the following should the employee use?

• A. Query
• B. Input
• C. Big data
• D. Scale

Answer: A

Explanation:
A query is used to retrieve specific information from a database by asking structured questions (typically using SQL).
Other options:
*Big data refers to large, complex data sets,
*Input refers to data entered into a system,
*Scale relates to system growth or size.

NEW QUESTION # 52
A refrigerator sends an alert to a user's phone when there is no more milk. Which of the following OS types is being used in the refrigerator?

• A. Mobile
• B. Workstation
• C. Embedded
• D. Server

Answer: C

Explanation:
An embedded operating system is used in dedicated devices such as smart appliances, printers, or industrial machines. It performs specific functions and interacts with other systems, like sending alerts.
"Embedded operating systems are designed to run on specialized hardware with a fixed function, such as in appliances or vehicles." - CompTIA ITF+ Official Guide Correct answer: B

NEW QUESTION # 53
Which of the following is used for predictive text?

• A. Big data
• B. Artificial intelligence
• C. Extensions
• D. Generated code

Answer: B

Explanation:
Artificial intelligence (AI) powers predictive text by analyzing user input patterns and language models to suggest likely words or phrases.
"AI enables predictive text by using language models and historical input to forecast what the user intends to type next." - CompTIA ITF+ Emerging Technologies Correct answer: C

NEW QUESTION # 54
Which of the following is the last tool that should be used when creating a custom-length network cable?

• A. Ethernet connector
• B. Wire cutter
• C. Crimper
• D. Cable tester

Answer: D

Explanation:
The correct order for creating a network cable:
Measure and cut with wire cutter
Strip the wires
Attach Ethernet connector using a crimper
Finally, test the cable with a cable tester to ensure connectivity and proper pinout.
"After crimping the RJ-45 connectors, a cable tester is used to validate the electrical continuity and correct wiring order." - CompTIA ITF+ Curriculum Correct answer: A

NEW QUESTION # 55
Which of the following is an example of a MAC address?

• A. 192.68.10.24
• B. 0x3476
• C. fe80:102d:cd62:5434:82ae
• D. 00:50:09:2D:4D:94

Answer: D

Explanation:
A MAC address is a unique hardware identifier formatted as six groups of two hexadecimal digits separated by colons or hyphens.
Other options:
*0x3476 is a hexadecimal number,
*192.68.10.24 is an IPv4 address,
*fe80:102d:cd62:5434:82ae is an IPv6 address.

NEW QUESTION # 56
A technician is reviewing log files to track the number of times that a specific user has logged on to the networks. Which of the following security concepts is being used?

• A. Authentication
• B. Non-repudiation
• C. Authorization
• D. Accounting

Answer: D

Explanation:
Accounting refers to the logging and monitoring of user actions. In this case, tracking login events through log files is an example of accounting in the AAA (Authentication, Authorization, Accounting) model.
"Accounting provides auditing and logging of user actions, such as login times and resource access." - CompTIA ITF+ Security Essentials Correct answer: A

NEW QUESTION # 57
Given the following data sequence:
1, 10, 2, 3, 4, 5, 6, 7, 8, 9
Which of the following data types are these values an example of?

• A. Float
• B. String
• C. ASCII
• D. Boolean

Answer: D

Explanation:
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.

NEW QUESTION # 58
A local business wants to share its Wi-Fi with the community. Which of the following settings should be applied on the router?

• A. Open
• B. WPA
• C. VPN
• D. Preshared key

Answer: A

NEW QUESTION # 59
A user is unable to load the most recent version of a web page. The old page loads each time the screen is refreshed. Which of the following would the user most likely do to resolve the issue?

• A. Synchronize the profile.
• B. Enable the pop-up blocker.
• C. Clear the cache.
• D. Disable browser extensions.

Answer: C

Explanation:
Clearing the cache removes stored versions of web pages that the browser may be reloading instead of fetching the latest version. This is the most likely fix when a web page displays outdated content.
Profile sync, extensions, and pop-up blockers are unrelated to loading cached pages.

NEW QUESTION # 60
A programmer needs to create a space in an application code to hold a value. The value will be updated periodically when the code is executed. Which of the following should the programmer use?

• A. Variable
• B. Constant
• C. Loop
• D. Sequence

Answer: A

Explanation:
A variable is a named space in memory used to store data that can change during program execution.
"Variables are memory storage locations used to hold data that can change while a program runs." - CompTIA ITF+ Programming Concepts Correct answer: A

NEW QUESTION # 61
A database has the following schema:

Which of the following is the number of records in the schema?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

Explanation:
Each row in the table (excluding the header row) represents a record in the database schema. The table has 4 data rows (John, Jane, Allison, Anna), so the number of records is 4.

NEW QUESTION # 62
A user's internet speed is slow. The user logs in to the router's administrator portal and sees that unauthorized devices are connected to the network. Which of the following actions should the user take to prevent unauthorized use of the network?

• A. Call the internet provider's support line.
• B. Change the password.
• C. Reset the router.
• D. Decrease the Wi-Fi signal range.

Answer: B

Explanation:
Changing the router's password (particularly the Wi-Fi password) prevents unauthorized users from reconnecting to the network. It's the most immediate and effective response.
"One of the most effective ways to secure a wireless network is by changing the default and existing passwords to prevent unauthorized access." - CompTIA ITF+ Security Topics Calling support may help but doesn't address the issue directly.
Decreasing signal range may reduce but not eliminate access.
Resetting the router is more disruptive and unnecessary if the password can be changed.
Correct answer: C

NEW QUESTION # 63
A user is creating a simple, static web page. Which of the following language types should the user use?

• A. Markup
• B. Assembly
• C. Query
• D. Scripting

Answer: A

Explanation:
A simple static web page is best created using a markup language, such as HTML. Markup languages describe the structure and formatting of content on a web page.
"Markup languages like HTML are used to design and structure static web content. They do not contain logic or interactivity like scripting languages." - CompTIA ITF+ Study Guide Correct answer: D

NEW QUESTION # 64
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