CompTIA FC0-U61 Exam With Confidence Using Practice Dumps

A hypervisor is the best operating system for creating and managing virtual machines (VMs). It allows multiple operating systems to run simultaneously on a single physical machine by abstracting hardware resources and allocating them to VMs. There are two types of hypervisors: Type 1 (bare-metal) and Type 2 (hosted). Examples include VMware ESXi, Microsoft Hyper-V, and Oracle VM VirtualBox.

A. Mobile operating systems (e.g., Android, iOS) are designed for mobile devices and are not suitable for managing virtual machines.

C. Embedded operating systems are optimized for specialized hardware, not for virtualization.

D. Firewall is a security system used to control network traffic, not an operating system for managing VMs.

References:

CompTIA Server+ Certification Objectives

Official CompTIA A+ Certification Guide

The first thing a user should do when setting up a new wireless access point is to change the default password. Default passwords are well-known and pose a significant security risk. Changing this ensures that unauthorized individuals cannot easily gain access to the access point’s management interface.

A. Change the SSID to a unique name is important but not the first priority.

C. Enable WPA2 encryption is a key step for securing the network, but only after securing the device itself.

D. Enable the highest available wireless standard improves performance but should come after securing the access point.

References:

CompTIA Network+ Certification Guide

Official CompTIA Security+ Study Materials

=========================

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.