CompTIA Updated FC0-U61 Exam Questions and Answers by dorothea

An application running on a typical operating system is an example of a process, which is a program or a set of instructions that is loaded into memory and executed by the CPU. A process can have one or more threads, which are subunits of execution that share the resources of the process. A process can also perform one or more tasks, which are units of work that the process needs to accomplish. A process can also call one or more functions, which are blocks of code that perform a specific operation and return a value123. References := CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 2: Computing Basics4; What is a Process? - Definition from Techopedia5; What is a Thread? - Definition from Techopedia6

In a scenario where an executive is sharing slides in a conference room, the most likely application used is presentation software. Presentation software allows users to create slideshows that typically include a variety of elements such as text, images, and videos, which are ideal for delivering information clearly and engagingly during meetings or presentations. Examples include Microsoft PowerPoint, Google Slides, and Apple Keynote.References: This is consistent with common IT knowledge and practices as understood in IT fundamentals and further verified by CompTIA A+ and CompTIA IT Fundamentals documentation.

The Service Set Identifier (SSID) is the network name for a wireless LAN. When a user notices another wireless access point using the same SSID, changing the SSID to a unique name can help avoid confusion and ensure that devices connect to the correct network.

References:The importance of configuring wireless settings, including SSID customization to avoid network overlap, is discussed in CompTIA IT Fundamentals, particularly in sections related to wireless networking configurations.

 A postal code is a string of alphanumeric characters that identifies a specific location. A string data type is used to store text or character data, such as names, addresses, or postal codes. A float data type is used to store decimal numbers, such as prices or weights. A boolean data type is used to store logical values, such as true or false. An integer data type is used to store whole numbers, such as counts or quantities. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 6: Database Fundamentals1