IT Fundamentals FC0-U61 Reddit Questions

 An advantage of installing an application to the cloud is that data is not stored locally on the user’s device or computer. This means that data can be accessed from anywhere with an internet connection, without taking up space on the device or computer. Data stored in the cloud can also be more secure and reliable than data stored locally, as it can be protected by encryption, backup, and redundancy measures provided by the cloud service provider1112. References := CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 5: Database Fundamentals3; What are Cloud Applications? - Definition from Techopedia13

Social media platforms are common channels through which confidential information may inadvertently or maliciously be exposed due to their wide accessibility and the ease with which information can be shared. The scenario described suggests that the firewall did not filter certain types of outbound traffic, which could include access to social media sites where sensitive data might be posted or leaked.

References:CompTIA IT Fundamentals documents often emphasize the role of network security protocols and configurations, including content filtering and firewalls, as critical for protecting against data leaks, particularly via platforms like social media.

The broadcast signal from a wireless access point can be affected by various factors, such as distance, obstacles, interference, and configuration. One of the possible causes of weak signal strength is electromagnetic interference (EMI), which is the disruption of wireless communication by devices or objects that emit electromagnetic waves, such as microwaves, cordless phones, power lines, or fluorescent lights. To improve the signal strength, the user should ensure that sources of EMI are removed or relocated away from the wireless access point and the wireless devices78. References := CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 4: Networking Concepts4; How to Improve Your Wireless Network Performance - HP® Tech Takes9

The most secure password reset process among the given options is to ask users to answer custom questions and then send a reset code via text. This method combines something the user knows (the answer to a custom question) with something the user has (access to a personal device that can receive a text), which aligns with the security principle of two-factor authentication, increasing the security of the reset process.References: This method is frequently recommended in security best practices, including those covered by CompTIA IT Fundamentals, which emphasizes the importance of multi-factor authentication to enhance security.QUESTION NO: 284

Which of the following describes plug-and-play installation?

A. Managed driver installation

B. Assisted driver installation

C. Automatic driver installation

D. Manual driver installation

Answer: C

Plug-and-play installation refers to the technology that allows the operating system to detect and configure new devices automatically as soon as they are connected to the computer, without the need for user intervention. This typically involves the automatic installation of the necessary drivers that enable the operating system to communicate with the hardware device, making the device ready for use quickly and efficiently.References: Plug-and-play technology is a fundamental concept in understanding hardware and operating system interactions, as covered in the CompTIA IT Fundamentals and other basic IT educational materials.