Pass the CompTIA IT Fundamentals FC0-U61 Questions and answers with CertsForce

ext4 is a type of filesystem that is commonly used by Linux operating systems. A filesystem is a method of organizing and storing data on a storage device such as a hard disk drive or a solid state drive. A filesystem determines how data is divided into files and folders, how much space is allocated for each file or folder, how data is accessed and modified, and how data is protected from errors or corruption. ext4 is an improved version of ext3, which was the default filesystem for many Linux distributions until ext4 was introduced. ext4 offers better performance, reliability, and scalability than ext3. HFS, NTFS, and FAT32 are not filesystems that would be most likely used by a Linux computer. HFS is a filesystem that was used by older versions of Mac OS X operating systems. NTFS is a filesystem that is used by Windows operating systems. FAT32 is a filesystem that is used by older versions of Windows operating systems or removable storage devices such as USB flash drives. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3: Computing Components, page 123.

 x86 only supports an installation on a 32-bit CPU architecture is the statement that best represents what the “…x86.exe” means in the installation file. x86 is a term that refers to a family of processors or instruction sets that use 32-bit registers and memory addresses. x86 processors can only run software applications that are compatible with the 32-bit architecture. An installation file that has the suffix “…x86.exe” indicates that the file is an executable file that can only be installed on a 32-bit system. A 64-bit system can run both 32-bit and 64-bit applications, but a 32-bit system can only run 32-bit applications. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 34.

A cloud-hosted application is accessible over the internet and does not require a client component installed on individual user devices. This type of deployment allows employees to access the application from any location and any device with internet connectivity, which is particularly beneficial for those not connected to the corporate network.

References:The advantages and functional descriptions of cloud-hosted services are extensively covered in CompTIA IT Fundamentals and other CompTIA study guides, particularly in sections related to cloud computing and SaaS (Software as a Service).

Copyright is the most likely form of protection used for the intellectual property of printed materials. Copyright law protects original works of authorship, including literary, dramatic, musical, and artistic works, such as poetry, novels, movies, songs, computer software, and architecture. This would include the text and images within printed materials. A copyright gives the owner the exclusive right to reproduce the work, prepare derivative works, distribute copies, and display the work publicly

A logo is a graphical representation of a company’s name, brand, or identity. A logo can be protected by both copyright and trademark laws. Copyright is a type of intellectual property that protects the original expression of ideas in tangible forms, such as books, music, art, or software. Copyright protects the logo from being copied, reproduced, or distributed without the permission of the owner. Trademark is a type of intellectual property that protects a word, phrase, symbol, or design that identifies and distinguishes the source of goods or services of one party from those of others. Trademark protects the logo from being used by other parties in a way that causes confusion or deception among consumers. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 211.

Antivirus is a type of software that protects a computer or device from malicious software or malware, such as viruses, worms, trojans, spyware, ransomware, etc. Antivirus software requires the most frequent updating to remain effective because new malware threats are constantly emerging and evolving. Antivirus software needs to update its database of malware signatures or definitions, which are the patterns or characteristics that identify known malware. Antivirus software also needs to update its scanning engine or algorithm, which is the method or technique that detects and removes malware. Host firewall, web browser, and device drivers are not types of software that require the most frequent updating to remain effective. Host firewall is a type of software that monitors and controls the network traffic to or from a computer or device based on rules or policies. Web browser is a type of software that allows users to access and view web pages or web applications on the Internet. Device drivers are types of software that enable the communication and interaction between the operating system and the hardware devices. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 8: Security Concepts, page 305.

NFC (Near Field Communication) is a wireless technology that allows devices to communicate and exchange data within a short range, typically a few centimeters. NFC is commonly used for tap to pay transactions, where a customer can use a contactless card or a smart device (such as a smartphone or a smartwatch) to make payments by tapping or hovering over a compatible terminal. NFC is different from other wireless technologies, such as Wi-Fi, IR (Infrared), and Bluetooth, because it does not require pairing, authentication, or network access to work. NFC is also faster, more secure, and more convenient than other payment methods, such as inserting or swiping a card. References: CompTIA IT Fundamentals (ITF+) Certification Guide, page 25; What is Tap to Pay and How Does It Work?

A database is a collection of data that is organized and stored in a way that allows easy access, manipulation, and analysis. A database would be the best option for storing information for an application that needs to be accessed by concurrent users and store company information securely. A database can handle multiple user requests, enforce data integrity and security, and perform complex queries and operations on the data. A word processing document, a flat file, and a spreadsheet are not options that can support concurrent users, store company information securely, or perform complex operations on the data. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 5: Database Fundamentals, page 191.