Most UptoDate CompTIA FC0-U71 Exam Dumps PDF 2025
100% Free CompTIA Tech+ FC0-U71 Dumps PDF Demo Cert Guide Cover
NEW QUESTION # 36
A user is trying to view a report via a hyperlink on a website. When the user clicks on the hyperlink, nothing happens. Which of the following must be configured to view the report?
- A. Accessibility options
- B. Cache clearing
- C. Private browsing
- D. Pop-up blocker
Answer: D
Explanation:
If clicking a hyperlink does nothing, it's often because a pop-up blocker is preventing the report from opening in a new window or tab. Disabling or configuring the pop-up blocker should resolve this.
Other options:
*Cache clearing refreshes stored data,
*Accessibility options adjust UI for usability,
*Private browsing restricts history but doesn't block pop-ups by default.
NEW QUESTION # 37
Which of the following is used to represent a device's physical address?
- A. Decimal
- B. Octal
- C. Binary
- D. Hexadecimal
Answer: D
Explanation:
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.
NEW QUESTION # 38
A user logs in with the same credentials across multiple websites. Which of the following password policies would most likely prevent this practice?
- A. Privacy
- B. Length
- C. Complexity
- D. Reuse
Answer: D
Explanation:
A password reuse policy prevents users from using the same password across multiple systems or websites, helping to improve security by reducing the impact of a compromised password.
Other options:
*Complexity ensures password strength,
*Privacy relates to keeping passwords secret,
*Length specifies the minimum number of characters.
NEW QUESTION # 39
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: C
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 # 40
Which of the following is used to create a repetitive process within code?
- A. Comment
- B. Integrate
- C. Loop
- D. Branch
Answer: C
Explanation:
A loop is a programming construct that repeats a block of code multiple times until a condition is met.
Other options:
*Branch controls decision-making paths,
*Comment adds notes to code,
*Integrate means combining parts but is not a programming construct.
NEW QUESTION # 41
A user lives in a remote area that does not have cabling or towers available. The user wants to connect to the internet. Which of the flowing is the best solution?
- A. Fiber optic
- B. IDSL
- C. Satellite
- D. Cellular
Answer: C
Explanation:
Satellite internet is ideal for remote areas without access to physical infrastructure like cabling or cellular towers.
Other options:
*Fiber optic and DSL require physical lines,
*Cellular needs tower coverage, which may not be available in remote locations.
NEW QUESTION # 42
Which of the following hard drives has the largest capacity?
- A. 4,000MB
- B. 2TB
- C. 50KB
- D. 100GB
Answer: B
Explanation:
Capacity sizes from smallest to largest:
*50KB (kilobytes),
*4,000MB (megabytes = 4GB),
*100GB (gigabytes),
*2TB (terabytes) which is the largest.
NEW QUESTION # 43
A database administrator creates a new database and assigns the primary key. Which of the following database types has the administrator created?
- A. Document
- B. Key/value
- C. Relational
- D. Non-structured
Answer: C
Explanation:
A relational database uses primary keys to uniquely identify records and establish relationships between tables.
Other options:
*Document and key/value databases are NoSQL types that do not require primary keys in the traditional sense,
*Non-structured databases do not organize data into structured tables.
NEW QUESTION # 44
A programmer wants to write code that will be more efficient when executed at runtime. Which of the following language types should the programmer use?
- A. Compiled
- B. Markup
- C. Query
- D. Scripting
Answer: A
Explanation:
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.
NEW QUESTION # 45
Which of the following represents the value of 9 with ones and zeros?
- A. Decimal
- B. Octal
- C. Hexadecimal
- D. Binary
Answer: D
Explanation:
Binary represents numbers using only ones and zeros. The value 9 in binary is 1001.
Other options:
*Decimal uses base 10,
*Octal uses base 8,
*Hexadecimal uses base 16.
NEW QUESTION # 46
A lab technician removes access from students who do not need to use a fileshare. Which of the following best describes this action?
- A. Multifactor authentication
- B. Single sign-on
- C. Non-repudiation
- D. Least privilege model
Answer: D
Explanation:
Removing unnecessary access to resources like fileshares follows the least privilege model, ensuring users only have the minimum permissions necessary for their tasks.
Other options:
*Non-repudiation ensures actions cannot be denied,
*Multifactor authentication involves multiple verification steps,
*Single sign-on allows one login for multiple systems.
NEW QUESTION # 47
A user wants to connect to a home's Wi-Fi from the basement but is unable to do so. Which of the following is a potential cause of the issue?
- A. Permission
- B. Speed
- C. Synchronization
- D. Interference
Answer: D
Explanation:
Interference from walls, floors, or other electronic devices can weaken Wi-Fi signals, making it difficult to connect from locations like a basement.
Other options:
*Speed affects data transfer rate but not connection availability,
*Synchronization relates to timing, not connection,
*Permission would prevent connection if access credentials were incorrect, but the scenario implies a signal issue.
NEW QUESTION # 48
Which of the following units of measurement is used when describing a gaming monitor?
- A. GPU
- B. MHz
- C. RAM
- D. TB
Answer: B
Explanation:
MHz (Megahertz) is used to describe the refresh rate or frequency of a gaming monitor, indicating how many times per second the screen updates.
Other options:
*GPU is a graphics processor,
*RAM is memory,
*TB measures storage capacity.
NEW QUESTION # 49
Which of the following is most likely the fastest residential internet option?
- A. Fiber optic
- B. Satellite
- C. DSL
- D. Cable
Answer: A
Explanation:
Fiber optic internet provides the fastest speeds for residential use due to its high bandwidth and low latency, surpassing satellite, cable, and DSL options.
NEW QUESTION # 50
Which of the following is an example of PII? (Choose two.)
- A. Social media username
- B. Full name
- C. City of residence
- D. Date of birth
- E. Employment status
- F. School attended
Answer: B,D
Explanation:
Full name and date of birth are classic examples of Personally Identifiable Information (PII) because they can be used to uniquely identify an individual.
The other options are less specific and not uniquely identifying on their own.
NEW QUESTION # 51
A programmer creates an object to retrieve customer names from a database. Which of the following best describes the object that is retrieving the names?
- A. Attribute
- B. Variable
- C. Looping
- D. Method
Answer: D
Explanation:
A method is a function or procedure associated with an object that performs an action, such as retrieving customer names from a database.
Other options:
*Variable stores data,
*Attribute describes properties of an object,
*Looping refers to repeating code blocks.
NEW QUESTION # 52
Which of the following can be used to input commands for a computer to execute?
- A. Services
- B. Process
- C. Console
- D. Attributes
Answer: C
Explanation:
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.
NEW QUESTION # 53
......
Updated CompTIA FC0-U71 Dumps – PDF & Online Engine: https://www.exam4labs.com/FC0-U71-practice-torrent.html
PDF Exam Material 2025 Realistic FC0-U71 Dumps Questions: https://drive.google.com/open?id=1VevcVSxvuFn6P8bZDhyXIbEeubUJRELL