What is virtualization - Study guides, Class notes & Summaries

Bob is accessing a self-service portal in the cloud to instantly create additional servers, storage, and database instances for his firms DevOps group. Which of the options offered best describes this operation? A.Bursting B.Pay-as-you-grow C.Multitenancy D.On-demand CORRECT ANSWER D. On-demand cloud computing allows the consumer to dynamically add and change resources with the use of an online portal. Jillian is working on a project to interconnect her company's private data center to...

CIW NTA Post Questions and Answers Graded A+ What is a key benefit of using cloud-based storage solutions in data management? Cloud-based storage solutions offer scalability, allowing organizations to adjust their storage needs based on current demands, while also providing accessibility from any location with an internet connection. What does Network Time Protocol (NTP) ensure in a network? NTP ensures that all devices on a network synchronize their clocks to a common time sourc...

WGU Intro to IT - Pre-Assessment Questions and Answers Already Passed What is the primary function of an operating system in a computer? The operating system manages hardware resources and provides a platform for software applications to run. What is the role of a database management system (DBMS) in IT? A DBMS allows users to store, retrieve, and manage data efficiently while ensuring data security and integrity. How does cloud computing benefit businesses in terms of IT infrastru...

You are the security subject matter expert (SME) for an organization considering a transition from the legacy environment into a hosted cloud provider 's data center. One of the challenges you 're facing is whether the cloud provider will be able to comply with the existing legislative and contractual frameworks your organization is required to follow. This is a _________ issue. a. Resiliency b. Privacy c. Performance d. Regulatory D 76. You are the security subject matter expert (SME) ...

ITM 301 FINAL EXAM QUESTIONS & ANSWERS 2024/2025 amplified DrDos attack - ANSWERS 13. What are the advantages of virtualization? - ANSWERS-Efficient -Cost and energy saving -Fault and threat isolation -simple backup, recovery, replication 14. Do we have any disadvantage for virtualization? - ANSWERS-less performance -complex -licensing cost -single point of failure 21. What is encryption? - ANSWERSusing code to scramble data 27. In public key encryption, how many keys are ...

ITM 301 FINAL EXAM QUESTIONS & ANSWERS 2024/2025 1. In virtualization, what is hosting? - ANSWERSPhysical machine that runs the VM 2. What is a guest machine? - ANSWERSMachine that connects to the host 3. What is the function of hypervisor? - ANSWERSControls RAM, disk space, processor etc 5. What is type1 hypervisor? - ANSWERSBare-metal: on the computer before the OS 6. What is type2 hypervisor? - ANSWERSHypervisor: Runs on the OS 7. Which hypervisor does not have a host oper...

CompTIA Server+ Certification: Complete coverage of all CompTIA Server+ certification objectives (English Edition) with complete solution This book highlights, in simple language, the hardware, software, security, and administrative technologies readers should know to pass the CompTIA Server+ exam. This book starts with hardware architectures, and then inspects RAID configurations, SAN/NAS technologies, and maintenance tasks. It will simplify Windows Server, Linux distributions, and macOS ...

GFACT Exam Guide (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: The bootloader is Answer: a program that is loaded by the BIOS when a computer is first turned on, and is responsible for loading the operating system. A bootloader is necessary due to the complexity that would be involved in creating a BIOS capable of loading hundreds of different operating systems. Due to this, the bootloader is usually installed at the same time as the operating system, ...

CompTIA Cloud Essentials Sample Exam Questions and Answers 100% Pass Where does the term cloud come from? A) Environmental threats B) Network diagrams C) Exposed networks D) Legacy term for SOA - Correct Answer ️️ -B What characteristic of cloud computing reduces administrative costs? A) Self-service or automated resource management B) Placing the cloud data center farther away from local administrators C) Limitation of platform/application development selection (in PaaS environmen...

CWS-215 CITRIX VIRTUAL APPS AND DESKTOPS MOD 1 TO 4 EXAM 2024 What is Citrix Virtual Apps and Desktops? - correct answer Citrix Virtual Apps and Desktops are virtualization solutions that give IT control of virtual machines, applications, licensing, and security while providing anywhere access for any device. Citrix Virtual Apps and Desktops - correct answer The solution consists of infrastructure components to configure and manage the environment: Delivery Controllers, Database, and Li...