Q21easyWhat is the main benefit of Virtualization?AIt creates more electricity.BIt makes hardware cheaper.CIt removes the need for an OS.DIt allows efficient hardware usage by running multiple virtual machines on one physical machine.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q22easyWhat is the primary benefit of Cloud Elasticity during a predictable event (like a Black Friday sale)?AIt allows the database to process data offline.BIt automatically scales resources up to handle the load and down when traffic drops to optimize costs.CIt lowers the cost of the hardware.DIt encrypts the user traffic.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q23easyWhat is the primary difference between Public and Private cloud?APublic cloud infrastructure is shared across many organizations; Private cloud is owned/dedicated to a single organization.BPublic cloud is for storage; Private for compute.CPublic cloud is free; Private is paid.DPublic is for Windows; Private is for Linux.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q24easyWhat is Infrastructure as a Service (IaaS)?ARenting virtual machines, networks, and storage from a cloud provider.BWriting code in the cloud.CStoring files on a PC.DA browser-based app.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q25easyWhat is the main security advantage of Hardware Virtualization in the cloud?AIt provides isolation, ensuring one user's virtual machine cannot access the memory of another user's machine on the same physical host.BIt makes the data faster to retrieve.CIt eliminates the need for passwords.DIt allows the host machine to run without electricity.Check AnswerReveal Answer & ExplanationDiscuss on Board