What is virtualization - Study guides, Class notes & Summaries

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...

ISA 235 Exam 2 Review Questions and Answers Graded A+ 5.1) What is an information MIS infrastructure? a) Infrastructure identifies ways that a company can grow in terms of computing resources while simultaneously becoming less dependent on hardware and energy consumption b) Identifies where and how important information, such as customer records, is maintained and secured c) Includes the hardware, software, and telecommunications equipment that, when combined, provides the underlying...

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 ...

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...

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 ...

Acing the CCNA Exam, Volume 2: Advanced Networking and Security The CCNA goes deep on networking and security. Acing the CCNA Exam, Volume 2 gives you exactly what you need to navigate the most challenging parts of the exam. Author Jeremy McDowell’s CCNA courses have helped hundreds of thousands of students pass their exams. This book distills that expertise into an easy-to-follow guide. In Acing the CCNA Exam, Volume 2—Advanced Networking and Security you’ll dig into tough topics l...

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, ...

CREST CPSA EXAM 300 QUESTIONS AND CORRECT ANSWERS LATEST (VERIFIED ANSWERS) What port does squid proxy use? - ---ANSWER>>>3128 What are the benefits of a penetration test? - ---ANSWER>>>- Enhancement of the management system - Avoid fines - Protection from financial damage - Customer protection What is the structure of a penetration test? - --- ANSWER>>>Planning and Preparation Reconnaissance Discovery Analyzing information and risks Active intrusion att...

What is virtualization? - A very powerful computer (or multiple servers coupled together) with specialized software that allows for multiple operating systems to run concurrently on a single machine and allows the separate of hardware from operating system True or false? the hypervisor is the physical hardware on which the virtual machine reside? - False! the hypervisor is a layer of programming(soft ware) and about 1% of physival resources, that allows us to run multiple machines at the sa...