Approved CompTIA FC0-U61 Vce Online

NEW QUESTION 1
A developer is creating specific step-by-step instructions/procedures and conditional statements that will be used by a computer program to solve problems. Which of the following is being developed?

• A. Algorithm
• B. Software
• C. Pseudocode
• D. Flowchart

Answer: A

Explanation:
An algorithm is a set of specific step-by-step instructions/procedures and conditional statements that will be used by a computer program to solve problems. An algorithm defines the logic and sequence of actions that a computer program must follow to perform a task or achieve a goal. An algorithm can be expressed in various ways, such as pseudocode, flowchart, or natural language. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 131.

NEW QUESTION 2
Which of the following WiFi security options would create the MOST need for a VPN connection on the client device?

• A. Open
• B. WEP
• C. WPA
• D. WPA2

Answer: A

Explanation:
Open is a WiFi security option that does not use any encryption or authentication to protect the wireless network from unauthorized access or eavesdropping. Open would create the most need for a VPN connection on the client device because VPN (Virtual Private Network) is a technology that creates a secure and encrypted tunnel between the client device and a remote server over the Internet. VPN would provide an additional layer of security and privacy for the wireless communication that is not provided by the open WiFi network. WEP (Wired Equivalent Privacy), WPA (WiFi Protected Access), and WPA2 (WiFi Protected Access II) are WiFi security options that use encryption and authentication to protect the wireless network from unauthorized access or eavesdropping. WEP, WPA, and WPA2 would create less need for a VPN connection on the client device than open because they already provide some level of security and privacy for the wireless communication. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 8: Security Concepts, page 311.

NEW QUESTION 3
Which of the following are benefits of a security awareness training program9 (Select two).

• A. Enhances overall security
• B. Provides information on how to avoid phishing
• C. Lowers the incidence of hardware failures
• D. Increases the availability of computers
• E. Advances end users' technical skills
• F. Creates IT security opportunities for end users

Answer: AB

Explanation:
The benefits of a security awareness training program are enhancing overall security and providing information on how to avoid phishing. Enhancing overall security is a benefit of a security awareness training program because it helps users understand the importance and value of security for themselves and their organization. It also helps users develop good security habits and behaviors, such as choosing strong passwords, locking their devices, reporting incidents, etc., which can prevent or reduce security risks and threats. Providing information on how to avoid phishing is a benefit of a security awareness training program because it helps users recognize and respond to phishing attacks, which are one of the most common and effective types of social engineering attacks. Phishing attacks involve sending fraudulent emails or messages that appear to come from legitimate sources to trick recipients into clicking on malicious links or attachments, or providing personal or financial information. A security awareness training program can teach users how to identify phishing signs, such as spelling errors, generic greetings, urgent requests, etc., and how to verify the sender, the URL, or the attachment before opening or responding. Lowering the incidence of hardware failures is not a benefit of a security awareness training program, but rather a benefit of a hardware maintenance program. A hardware maintenance program involves performing regular checks and repairs on the physical components of a system or network, such as disks, memory, CPU, power supply, etc., to ensure their proper functioning and performance. A hardware maintenance program can prevent or reduce hardware failures, which can cause data loss, corruption, or interruption for the system or network and its users. Increasing the availability of computers is not a benefit of a security awareness training program, but rather a benefit of a backup and recovery program. A backup and recovery program involves creating and restoring copies of data or systems in case of data loss, corruption, or disaster. A backup and recovery program can increase the availability of computers by ensuring that users can access their data or systems from alternative sources or locations in case of an emergency. Advancing end users’ technical skills is not a benefit of a security awareness training program, but rather a benefit of a technical training program. A technical training program involves teaching users how to use various technologies or applications effectively and efficiently. A technical training program can advance end users’ technical skills by increasing their knowledge, competence, and productivity with the technologies or applications they use. Creating IT security opportunities for end users is
not a benefit of a security awareness training program, but rather a benefit of a career development program. A career development program involves providing users with guidance and resources to help them achieve their professional goals and aspirations. A career development program can create IT security opportunities for end users by exposing them to different IT security roles, paths, or certifications that they can pursue or obtain. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 7: Security Concepts

NEW QUESTION 4
Which of the following programming concepts uses properties and attributes?

• A. Objects
• B. Functions
• C. Containers
• D. Identifiers

Answer: A

Explanation:
Objects are a programming concept that represent entities or concepts in the real world. Objects have properties and attributes that describe their characteristics and behavior. For example, a car object may have properties such as color, model, speed, and fuel, and attributes such as engine, wheels, doors, and seats. Objects can also have methods, which are actions that the object can perform or that can be performed on the object. For example, a car object may have methods such as start, stop, accelerate, and brake. Objects are used to organize data and functionality in a modular and reusable way.

NEW QUESTION 5
A technician needs to install a wireless router for a client that supports speeds up to 11Mbps and operates on the 2.4GHz band. Which of the following should the technician select?

• A. 802.11a
• B. 802.11b
• C. 802.11g
• D. 802.11n

Answer: B

Explanation:
* 802.11 b is the wireless standard that supports speeds up to 11Mbps and operates on the 2.4GHz band. 802.11b is one of the earliest versions of the IEEE 802.11 family of standards for wireless local area networks (WLANs). 802.11b uses direct-sequence spread spectrum (DSSS) modulation to transmit data over radio waves. 802.11b has a maximum theoretical data rate of 11Mbps and a typical range of up to 150 feet indoors or 300 feet outdoors. 802.11b operates on the same frequency band as some cordless phones, microwaves, and Bluetooth devices, which may cause interference or signal degradation. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 171.

NEW QUESTION 6
An end user’s computer has been failing to open its word processing software. An IT technician successfully solves the problem. Which of the following best describes the technician’s NEXT step?

• A. Restart the computer.
• B. Contact other users.
• C. Disconnect the peripherals.
• D. Document the findings.

Answer: D

Explanation:
The final step in the standard troubleshooting methodology is to document the findings
of the problem and the solution. This step involves recording the details of the problem, the steps taken to resolve it, the outcome of the solution, and any preventive measures implemented to avoid future occurrences. Documenting the findings can help to create a knowledge base for future reference, improve communication among IT professionals, and facilitate continuous improvement56. References:= CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 7: Explain the Troubleshooting Methodology3; Troubleshooting Methodology | IT Support and Help Desk | CompTIA7

NEW QUESTION 7
Which of the following are the primary functions of an operating system? (Choose two.)

• A. Provide structure for file and data management.
• B. Provide protection against malware and viruses.
• C. Provide peer-to-peer networking capability.
• D. Provide user data encryption.
• E. Provide virtual desktop capability.
• F. Provide system resources.

Answer: AF

Explanation:
Providing structure for file and data management and providing system resources are the primary functions of an operating system. An operating system is a type of software that manages the hardware and software resources of a computer or device. Providing structure for file and data management is a function of an operating system that allows users to organize, store, access, and modify files and data on a storage device.
Providing system resources is a function of an operating system that allows users to run multiple applications or processes at the same time by allocating memory, CPU, disk space, network bandwidth, etc. Providing protection against malware and viruses, providing peer-to-peer networking capability, providing user data encryption, and providing virtual desktop capability are not primary functions of an operating system. These are functions that can be performed by other types of software or hardware devices. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3: Computing Components, page 127.

NEW QUESTION 8
Given this example: FEB8077911AB12TB
Which of the following is being represented?

• A. MAC address
• B. String
• C. Hexadecimal
• D. Unicode

Answer: C

Explanation:
The example FEB8077911AB12TB is being represented as hexadecimal. Hexadecimal is a number system that uses 16 symbols to represent values from 0 to 15. The symbols are 0-9 for values from 0 to 9, and A-F for values from 10 to 15. Hexadecimal is often used to represent binary data in a more compact and readable form, such as MAC addresses, color codes, or memory addresses. A MAC address is a unique identifier for a network interface card (NIC) that consists of 12 hexadecimal digits separated by colons or dashes. A string is a sequence of characters that can be used to store text or other data types. A string can contain hexadecimal digits, but it can also contain other symbols or characters. Unicode is a standard for encoding characters from different languages and scripts into binary data. Unicode can use hexadecimal digits to represent characters, but it also requires other symbols or codes to indicate the encoding scheme. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 2: IT Concepts and Terminology1

NEW QUESTION 9
Which of the following is a logical structure for storing files?

• A. Folder
• B. Extension
• C. Permissions
• D. Shortcut

Answer: A

Explanation:
A folder is a logical structure for storing files on a storage device such as a hard disk drive or a solid state drive. A folder can contain files or other folders within it. A folder can help users to organize, group, or categorize files based on their name, type, purpose, etc. Extension, permissions, and shortcut are not logical structures for storing files on a storage device. Extension is a suffix or identifier that indicates the format or type of a file, such as .txt, .docx, .jpg, etc. Permissions are rules or settings that determine who can access or modify a file or a folder on a storage device. Shortcut is an icon or link that points to the location of a file or a folder on a storage device. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3: Computing Components, page 124.

NEW QUESTION 10
Which of the following is the exact number of bytes in a gigabyte?

• A. 1,024 bytes
• B. 1,048,576 bytes
• C. 1,073,741,824 bytes
• D. 1,099,511,627,776 bytes

Answer: C

Explanation:
The exact number of bytes in a gigabyte is 1.073.741.824 bytes. A byte is a unit of digital information that consists of eight bits. A bit is a binary digit that can have one of two values: 0 or 1. A byte can store one character, such as a letter, a number, or a symbol. A gigabyte is a unit of digital information that consists of 1.073.741.824 bytes or 1.024 megabytes. A megabyte is a unit of digital information that consists of 1.048.576 bytes or 1.024 kilobytes. A kilobyte is a unit of digital information that consists of 1.024 bytes. These units are based on the binary system, which uses powers of two to represent values. However, there are also decimal units that use powers of ten to represent values, such as gigabyte (GB), megabyte (MB), and kilobyte (KB). These units are often used by storage devices and network services to measure capacity or speed. In this case, one gigabyte (GB) equals 1 billion bytes or 1.000 megabytes (MB). One megabyte (MB) equals 1 million bytes or 1.000 kilobytes (KB). One kilobyte (KB) equals 1 thousand bytes. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 2: IT Concepts and Terminology

NEW QUESTION 11
Salespeople roam around a retail store conducting transactions. Which of the following computing devices would be most ideal for point-of-sale transactions?

• A. Workstation
• B. Laptop
• C. Cellphone
• D. Thin client

Answer: C

Explanation:
A cellphone is the most ideal computing device for point-of-sale transactions in a retail store where salespeople roam around. A cellphone is portable, wireless, and has features such as cameras, scanners, and touchscreens that can facilitate payment processing and customer interaction. A workstation is a desktop computer that is designed for high-performance tasks, but it is not portable or wireless. A laptop is a portable computer that can run on battery power, but it is not as convenient or compact as a cellphone. A thin client is a computer that relies on a server for most of its processing and storage, but it is not suitable for point-of-sale transactions without network connectivity. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 1: IT Fundamentals1

NEW QUESTION 12
A gaming console needs to allow for inbound connectivity on a home network to facilitate chat functions.
Which of the following devices is a user MOST likely to configure to allow this?

• A. Cable modem
• B. Wireless router
• C. Access point
• D. Network switch

Answer: B

Explanation:
A wireless router is a device that connects wireless devices to a wired network and allows them to communicate with each other and access the Internet. A wireless router also has firewall features that can block or allow inbound or outbound traffic based on rules or settings. A user can configure the wireless router to allow inbound connectivity on a home network for a gaming console by opening or forwarding ports that are used for chat functions. A cable modem, an access point, and a network switch are not devices that can be configured to allow inbound connectivity on a home network for a gaming console. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 6: Infrastructure Concepts, page 227.

NEW QUESTION 13
Which of the following concerns does installing cross-platform software address?

• A. Subscription
• B. Licensing
• C. Product key
• D. Compatibility

Answer: D

Explanation:
Compatibility is the ability of software or hardware to work with different types of software or hardware without errors or conflicts. Installing cross-platform software addresses the concern of compatibility because cross-platform software can run on multiple operating systems or platforms without requiring modifications or adaptations. Cross-platform software can reduce the cost and complexity of developing and maintaining software for different platforms. Subscription, licensing, and product key are not concerns that installing cross-platform software addresses. Subscription is the agreement or contract that allows users to access software or services for a certain period of time or frequency. Licensing is the permission or authorization that grants users the right to use software or services under certain terms and conditions. Product key is the code or identifier that verifies the authenticity or validity of software or services. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 7: Software Installation and Functions, page 265.

NEW QUESTION 14
Which of the following computing devices would be used to provide a centralized means to distribute services to a group of clients and usually possesses a role on a LAN?

• A. Laptop
• B. Workstation
• C. Mobile phone
• D. Server

Answer: D

Explanation:
A server is a computing device that provides a centralized means to distribute services to a group of clients and usually possesses a role on a LAN. A server can perform various functions, such as hosting applications, databases, files, web pages, email, or print jobs. A server can also manage network resources, such as security, user accounts, or backups. A server typically has more processing power, memory, and storage capacity than aclient device4. References:= CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 3: IT Infrastructure2

NEW QUESTION 15
A user at a company visits a weather website often during the day. The user browses to the site in the afternoon and notices that the temperature listed is from the morning and is not the current temperature. The user closes the page and tries again with the same result. Which of the following is the MOST likely cause?

• A. Proxy server
• B. Browser add-on
• C. Corrupted cache
• D. Script blocker

Answer: C

Explanation:
A corrupted cache is the most likely cause of the problem of seeing outdated information on a website. A cache is a temporary storage area that stores copies of frequently accessed data, such as web pages, images, or files. A cache can improve the performance and speed of data retrieval by reducing the need to access the original source. However, sometimes a cache may become corrupted or outdated, which may cause errors or inconsistencies in displaying the data. A corrupted cache may show old or incorrect information on a website instead of the current or updated information. To fix this problem, the user can clear the browser cache and reload the website. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 202.

NEW QUESTION 16
Which of the following is a reason why complex passwords are required?

• A. To encourage password variety
• B. To prevent someone from guessing them
• C. To make them harder to remember
• D. To reduce social engineering attacks

Answer: B

Explanation:
A managed relational database is a type of database that is hosted and maintained by a cloud service provider such as Microsoft Azure or Amazon Web Services. A relational database is a type of database that organizes data into tables that are related to each other by common fields or attributes. A managed relational database would be the best option for allowing multiple users to create and edit reports at the same time because it can handle concurrent user requests, provide high availability and scalability, and perform complex queries and operations on the data. A text file on a shared drive, an informational intranet page, and locally installed productivity software are not options that can allow multiple users to create and edit reports at the same time because they cannot handle concurrent user requests, provide high availability and scalability, or perform complex queries and operations on the data. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 5: Database Fundamentals, page 197.

NEW QUESTION 17
A company will begin to allow staff to work from home by means of formal request. Which of the following is the BEST way for the company to document this change?

• A. Written procedure
• B. Written policy
• C. Written email
• D. Written memo

Answer: B

Explanation:
A written policy is the best way for a company to document a change that allows staff to work from home by means of formal request. A policy is a statement or guideline that defines the rules, standards, or procedures for an organization’s actions, decisions, or behaviors. A policy can help an organization to achieve its objectives, comply with regulations, ensure consistency and quality, and communicate expectations and responsibilities. A written policy is a policy that is documented in a formal document that can be distributed, reviewed, updated, and enforced by the organization. A written policy can help a company to document a change that affects its staff, such as working from home, by specifying the criteria, process, benefits, limitations, and consequences of the change. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 210.

NEW QUESTION 18
A computer technician is assigned a ticket to install a laptop for a new employee. Due to the arrangement of the workspace, the employee requests that the laptop be installed with the cover closed. Which of the following would be required to satisfy this request? (Choose two.)

• A. Printer
• B. Mouse
• C. Webcam
• D. External hard drive
• E. Speakers
• F. Display

Answer: BF

Explanation:
A mouse and a display would be required to satisfy the request of installing a laptop with the cover closed. A mouse is an input device that allows users to move a cursor and click on icons or buttons on the screen. A display is an output device that shows visual information on the screen. A mouse and a display would enable the user to interact with the laptop without opening the cover. A printer, a webcam, an external hard drive, and speakers are not devices that would be required to satisfy the request of installing a laptop with the cover closed. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3: Computing Components, page 106.

NEW QUESTION 19
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