CompTIA FC0-U61 - CompTIA IT Fundamentals+ Certification Exam

DVI is the most likely connector that would be used to connect a display to a workstation. DVI stands for Digital Visual Interface, which is a standard that transmits digital video signals between devices. DVI can support high-resolution displays and multiple monitors. DVI connectors have three types: DVI-A (analog), DVI-D (digital), and DVI-I (integrated). DVI connectors have different numbers of pins depending on the type and mode. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 54.

A concurrent license is a type of software license that allows a software program to be installed on as many computers as the company wants, but only a limited number of users can use the software at the same time. A concurrent license is based on the number of simultaneous users rather than the number of installations. A concurrent license can help a company save money and resources by sharing the software among multiple users who do not need to use the software all the time. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 211.

Setting a BIOS password is a security-related best practice that would prevent end users from booting alternative operating systems on workstations. A BIOS password restricts access to the BIOS settings, which control the boot order and other hardware configurations of the computer. Installing a host-based firewall, patching the operating system, and removing unnecessary software are also security-related best practices, but they do not directly prevent booting alternative operating systems on workstations. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 7: Security Concepts1

Copyright is the legal protection granted to the creators of original works, including printed materials such as books, articles, and other written documents. It protects intellectual property by giving the creator exclusive rights to reproduce, distribute, and display their work. Copyright automatically applies to any original, tangible creative work.

A. Trademark protects logos, symbols, and brand names.

B. Cease and desist is a legal order to stop an activity but doesn't grant intellectual property rights.

C. Patent protects inventions or processes, not printed materials.

References:

CompTIA IT Fundamentals (ITF+) Certification Guide

Copyright Law Basics and Protection Guidelines

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.

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.

A query is the most common method used by developers to insert data into a database table. SQL (Structured Query Language) queries are written to perform actions like adding, retrieving, or updating records in the database. For example, an INSERT INTO query would add new data to a specific table.

A. Concatenation is used to combine strings or data but not for adding data to a database.

C. Loop refers to repeating actions in programming, unrelated to database inserts.

D. Macro automates tasks, but it’s not specifically used for inserting data into a table.

References:

CompTIA IT Fundamentals (ITF+) Certification Study Guide

Official CompTIA Database Fundamentals Materials

Pseudocode is a high-level description of an algorithm or code that is used to outline a program in a way that is easily understood by humans without getting into the specifics of syntax in programming languages. It is often used for planning and discussing algorithms before coding begins. This makes it ideal for providing a rough draft of output or explaining how software processes should work.

References: The use of pseudocode is frequently emphasized in programming and software development documentation, including CompTIA IT Fundamentals study materials, as a vital step in the software development process.

 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.