Best Quality CompTIA FC0-U61 Exam Questions Exam4Free Realistic Practice Exams [2024]
Critical Information To CompTIA IT Fundamentals+ Certification Exam Pass the First Time
CompTIA IT Fundamentals+ certification exam is a great way for individuals to demonstrate their understanding of IT concepts and gain recognition for their knowledge and skills. CompTIA IT Fundamentals+ Certification Exam certification is recognized by employers worldwide and can serve as a stepping stone for individuals who want to pursue higher-level certifications such as the CompTIA A+, Network+, Security+, and others. FC0-U61 exam is available in multiple languages and can be taken online or in-person at authorized testing centers.
NEW QUESTION # 138
Which of the following would be the best reason to implement a host firewall?
- A. To prevent the removal of software
- B. To prevent wiretapping
- C. To prevent hardware failures
- D. To prevent external access
Answer: D
Explanation:
A host firewall is a software program that runs on a computer or device and monitors and controls the incoming and outgoing network traffic based on predefined rules. A host firewall can help prevent external access from unauthorized or malicious sources, such as hackers, malware, or network worms. A host firewall can also block unwanted or unnecessary traffic from reaching the computer or device, which can improve performance and security. A host firewall can be configured to allow or deny traffic based on various criteria, such as port number, protocol, application, source address, destination address, or content. A host firewall can also log or alert the user about any suspicious or blocked activity.
NEW QUESTION # 139
A user wants to ensure port 3389 is open for remote desktop on a PC. Which of the following describes where the user should verify the port is open?
- A. Antivirus
- B. Host firewall
- C. Device Manager
- D. Anti-malware
Answer: B
Explanation:
A host firewall is a software program that controls the incoming and outgoing network traffic on a computer.
A host firewall can block or allow traffic based on rules that specify the source and destination addresses, ports, protocols, and applications. A host firewall can also monitor and log network activity for security purposes. A user can verify if a port is open or closed by checking the host firewall settings and rules on their PC. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 5, Section 5.4, Page 230.
NEW QUESTION # 140
Which of the following is an example of a compiled language?
- A. SQL
- B. XML
- C. C++
- D. Python
Answer: C
Explanation:
Explanation
C++ is an example of a compiled language. A compiled language is a programming language that requires a compiler to translate the source code into executable code before running the program. A compiler is a program that converts the entire source code into machine code or intermediate code that can be executed by the processor or another program. A compiled language usually offers faster performance and lower memory usage than an interpreted language, but it also requires more time and effort to compile and debug the code.
SQL is not a programming language, but a query language that is used to interact with databases. SQL statements are usually executed by a database management system (DBMS) that interprets and processes them.
Python is an example of an interpreted language. An interpreted language is a programming language that does not require compilation before running the program. An interpreter is a program that reads and executes the source code line by line at runtime. An interpreted language usually offers more flexibility and portability than a compiled language, but it also requires more memory and CPU resources to run the program. XML is not a programming language either, but a markup language that is used to define and structure data in a human-readable and machine-readable format. XML documents are usually parsed by another program that uses them for data exchange or presentation. References: CompTIA IT Fundamentals (ITF+) Study Guide:
Exam FC0-U61, Second Edition, Chapter 4: Software Development Concepts, pages 134-135
NEW QUESTION # 141
An employee is asked to generate a report on a student information system. The employee uses spreadsheet software and connects to a remote database to pull data for the report. Which of the following types of application architectures did the employee use?
- A. Standalone application
- B. Web application
- C. Cloud application
- D. Client-server application
Answer: D
Explanation:
Explanation
A client-server application is an application that runs on a client device and communicates with a server device over a network. The client device requests data or services from the server device, and the server device responds to the requests. A spreadsheet software that connects to a remote database is an example of a client-server application. The spreadsheet software acts as the client, and the database acts as the server. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 128.
NEW QUESTION # 142
Which of the following data types should a developer use when creating a variable to hold a postal code?
- A. Integer
- B. Boolean
- C. Float
- D. String
Answer: D
NEW QUESTION # 143
A company purchased a software program. The EULA states that the software can be installed on as many computers as the company wants, but only four users can be using the software at any point in time. Which of the following types of licenses is this an example of?
- A. Subscription license
- B. Concurrent license
- C. Open-source license
- D. Group license
Answer: B
NEW QUESTION # 144
An IP address is 32 bits long. If converted to bytes, it would be:
- A. 4 bytes
- B. 8 bytes
- C. 16 bytes
- D. 64 bytes
Answer: A
Explanation:
A byte is a unit of information that consists of eight bits. A bit is a binary digit that can have a value of either
0 or 1. An IP address is 32 bits long, which means it is composed of four groups of eight bits each. Therefore, if converted to bytes, an IP address would be four bytes long. For example, the IP address 192.168.1.1 in binary form is:
11000000.10101000.00000001.00000001
This IP address has four groups of eight bits each, which are equivalent to four bytes. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 6: Infrastructure Concepts, page
221.
NEW QUESTION # 145
Employee information is stored in a database. Which of the following BEST describes where all of an employee's information is stored?
- A. Report
- B. Record
- C. Procedure
- D. Column
Answer: B
Explanation:
A record is a collection of related fields or attributes that store information about a specific entity or object in a database. For example, an employee record would store information such as name, ID, department, salary, etc.
A record would be the best description of where all of an employee's information is stored in a database. A report is a formatted presentation of data from a database, not a storage unit. A column is a vertical arrangement of fields or attributes that store the same type of information for different records, not all of an employee's information. A procedure is a set of instructions or commands that perform a specific task on a database, not a storage unit. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 5: Database Fundamentals, page 193.
NEW QUESTION # 146
A UPS provides protection against:
- A. denial of service
- B. replay attack.
- C. power outages.
- D. wiretapping.
Answer: C
Explanation:
A UPS (uninterruptible power supply) provides protection against power outages by providing backup power to connected devices in case of a power failure. A UPS typically consists of a battery, an inverter, and a surge protector. A UPS can prevent data loss, hardware damage, or downtime caused by sudden loss of electricity. A UPS can also protect against power surges, spikes, or fluctuations that can harm electronic devices.
A denial of service (DoS) is a cyberattack that attempts to disrupt the normal functioning of a network or system by overwhelming it with traffic or requests. A UPS does not provide protection against DoS attacks, as they target the network layer, not the physical layer. A replay attack is a cyberattack that involves intercepting and retransmitting data to impersonate or deceive another party. A UPS does not provide protection against replay attacks, as they target the application layer, not the physical layer. Wiretapping is the act of secretly monitoring or recording the communication or data transmission of another party. A UPS does not provide protection against wiretapping, as it does not encrypt or secure the data.
NEW QUESTION # 147
A technician is concerned that sensitive data transmitted over the Internet can be intercepted and viewed during a MITM attack. Which of the following should the technician enable to reduce the risk?
- A. IPS
- B. DLP
- C. ACL
- D. TLS
Answer: D
Explanation:
TLS (Transport Layer Security) is a protocol that should be enabled to reduce the risk of a MITM (man-in-the-middle) attack. A MITM attack is a type of cyberattack where an attacker intercepts and alters the communication between two parties without their knowledge. A MITM attack can compromise the confidentiality, integrity, and authenticity of the data being transmitted. TLS is a protocol that provides encryption, authentication, and integrity for data communication over the Internet. TLS can prevent a MITM attack by encrypting the data to make it unreadable by the attacker, authenticating the identities of the parties to prevent impersonation, and verifying the integrity of the data to detect any tampering. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 206.
NEW QUESTION # 148
A systems administrator uses a program that interacts directly with hardware to manage storage, network, and virtual machines. This program is an example of:
- A. an embedded OS.
- B. a Type 1 hypervisor.
- C. network attached storage.
- D. a storage area network.
Answer: B
NEW QUESTION # 149
Which of the following security concerns is a threat to confidentiality?
- A. Denial of service
- B. Dumpster diving
- C. Replay attack
- D. Service outage
Answer: B
Explanation:
Dumpster diving is a technique used by attackers to obtain sensitive information from discarded documents, such as passwords, account numbers, or personal details. This information can be used to breach the confidentiality of an organization or an individual. Confidentiality is the principle of protecting information from unauthorized access or disclosure. To prevent dumpster diving, documents containing confidential information should be shredded or securely disposed of. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 206.
NEW QUESTION # 150
Malware infections are being caused by websites. Which of the following settings will help prevent infections caused by Internet browsing?
- A. Configure prompting before downloading content.
- B. Turn on private browsing
- C. Notify when downloads are complete.
- D. Delete browsing history on program close.
Answer: A
NEW QUESTION # 151
Which of the following computer components allows for communication over a computer network?
- A. NIC
- B. CPU
- C. NAS
- D. RAM
Answer: A
Explanation:
A NIC (network interface card) is the computer component that allows for communication over a computer network. A NIC is a hardware device that connects a computer to a network cable or a wireless access point. A NIC enables the computer to send and receive data packets over the network using protocols such as TCP/IP (Transmission Control Protocol/Internet Protocol). A NIC has a unique identifier called a MAC (media access control) address that distinguishes it from other devices on the network. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 169.
NEW QUESTION # 152
Which of the following is secure?
- A. FAT32
- B. HTTPS
- C. .org
- D. FTP
- E. .edu
Answer: B
Explanation:
HTTPS
stands for Hypertext Transfer Protocol over SSL/TLS, which is a secure version of the HTTP protocol that is used to transfer web pages and other data over the internet. HTTPS encrypts the communication between the web browser and the web server using SSL or TLS, which are cryptographic protocols that provide confidentiality, integrity, and authentication. HTTPS prevents eavesdropping, tampering, and spoofing of the web traffic, and protects sensitive information such as passwords, credit card numbers, and personal details.
HTTPS is indicated by a padlock icon or a green address bar in the web browser, and the URL starts with
https:// instead of http://.
The other options are not secure protocols or formats. .edu and .org are top-level domains that indicate the type of organization that owns the website, but they do not guarantee any security. FTP stands for File Transfer Protocol, which is a standard protocol for transferring files between computers, but it does not encrypt the data or the credentials, making it vulnerable to interception and modification. FAT32 is a file system format that is used to organize and store data on disks, but it does not provide any encryption or access control, making it easy to read and modify the data by anyone who has physical access to the disk. References: Secure Protocols
- CompTIA Security+ SY0-501 - 2.6, CompTIA IT Fundamentals (ITF+) Certification Exam Objectives, CompTIA IT Fundamentals+ (Exam FC0-U61) Module 3 / Unit 2 / Using Device Interfaces
NEW QUESTION # 153
Privacy expectations on a company intranet should be limited to:
- A. word of mouth.
- B. system usage agreements.
- C. HR policy.
- D. precedents.
Answer: B
Explanation:
A system usage agreement is a document that defines the rules and expectations for using a company's IT resources, such as computers, networks, intranets, software, and data. A system usage agreement typically covers topics such as acceptable use, security, privacy, monitoring, ownership, and consequences of violations.
A system usage agreement helps to protect the company's assets, reputation, and legal compliance, as well as the users' rights and responsibilities. Privacy expectations on a company intranet should be limited to what is stated in the system usage agreement, as the company has the right and the duty to monitor and control the intranet for business purposes. Users should not assume that their activities on the intranet are private or confidential, unless the system usage agreement explicitly guarantees such privacy. The other options, such as precedents, HR policy, and word of mouth, are not reliable or consistent sources of privacy expectations, as they may vary, change, or conflict with the system usage agreement or the law. References: CompTIA IT Fundamentals (ITF+) Certification Guide, page 100; 10 Intranet Best Practices for a Successful Intranet in
2021, point 7.
NEW QUESTION # 154
Which of the following storage types is MOST vulnerable to magnetic damage?
- A. HDD
- B. Flash
- C. SSD
- D. Optical
Answer: A
NEW QUESTION # 155
Which of the following terms best describes the outcome of a text message that is encrypted from its original form?
- A. Algorithm
- B. Vector
- C. Plain
- D. Cipher
Answer: D
Explanation:
Explanation
The outcome of a text message that is encrypted from its original form is best described as a cipher. A cipher is a text message that has been transformed into an unreadable or unintelligible form by using an encryption algorithm and a key. Encryption is the process of converting plain text into cipher text to protect the confidentiality, integrity, and authenticity of the message. A vector is not a term used in encryption, but it may refer to a data structure that can store multiple values of the same data type in an ordered sequence. Plain is not a term used in encryption, but it may refer to the original or unencrypted form of a text message. An algorithm is not the outcome of encryption, but it is the method or procedure that is used to perform encryption or decryption. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 7: Security Concepts1
NEW QUESTION # 156
A systems administrator is setting up a new server using RAID technology. If one hard drive in the array fails, the data is stored on another drive, preventing data loss. Which of the following business continuity concepts does this explain?
- A. Restoring access
- B. File backup
- C. Data restoration
- D. Fault tolerance
Answer: D
Explanation:
Explanation
Fault tolerance is the ability of a system to continue functioning even when one or more components fail.
RAID (Redundant Array of Independent Disks) is a technology that uses multiple hard drives to store data in a way that improves performance and reliability. If one hard drive in the RAID array fails, the data can be recovered from another drive without losing any information. This is an example of fault tolerance.
References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 6:
Infrastructure Concepts, page 240.
NEW QUESTION # 157
A technician is called to replace a display for a workstation. Which of the following would MOST likely be used to connect the display to the workstation?
- A. USB
- B. DSL
- C. NFC
- D. DVI
Answer: D
NEW QUESTION # 158
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CompTIA FC0-U61: Career Prospects and Available Earnings
The CompTIA ITF+ certification is the industry standard that introduces the professionals to the basic IT knowledge and skills. The certificate provides the learners with an IT education framework to prepare them for launching a career in the industry. It is the only pre-career certification that enables the students or career changers to check if they have sufficient competency for the IT sphere and if it is the appropriate career path for them. Some of the job roles that the holders of CompTIA IT Fundamentals can apply for include:
- Junior Business Analyst
- Junior IT Support Analyst
- IT Support Technician
Even if you have no prior experience in the IT sector, with the CompTIA ITF+ certification, you can count on a decent salary. According to PayScale.com, an IT Support Technician can earn an average annual salary of $45,789, while a Junior Business Analyst can make an average of $50,820 per year.
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