Q1easyCompare Docker (Container) and Virtual Machine (VM).AContainers are slower.BVMs are lighter.CContainers share the host OS kernel, making them much lighter and faster to start than full VMs which include a full guest OS.DContainers don't need code.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q2mediumA developer is looking at a cloud infrastructure file. What type of configuration is this?AA JavaScript object.BA SQL database query.CInfrastructure as Code (IaC) configuration.DA server-side application logic.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q3easyWhat is "Pay-as-you-go" pricing?AYou are billed based on the exact resources consumed (time, data, CPU), allowing for granular budgeting.BYou pay for hardware installation.CYou pay upfront for 1 year.DYou get the service for free.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q4easyWhat is the "Shared Responsibility Model" in cloud security?AThe cloud provider pays for all security.BThe provider is responsible for the security of the infrastructure; the customer is responsible for the security of their data and OS/Apps.CThe developer pays for all security.DIt is an insurance policy.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q5mediumWhich cloud service model offers the highest level of control to the user, allowing them to manage the Operating System and middleware?APaaSBSaaSCIaaSDFaaSCheck AnswerReveal Answer & ExplanationDiscuss on Board
Q6easyWhat is a "Lock-in" avoidance strategy?ADeleting the data.BAlways use the cheapest provider.CAsking the provider for a discount.DUsing multi-cloud strategies or platform-agnostic tools like Docker/Kubernetes.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q7easyWhich standard metric defines the "uptime" reliability of a cloud service (e.g., 99.99%)?AAvailabilityBThroughputCLatencyDScalabilityCheck AnswerReveal Answer & ExplanationDiscuss on Board
Q8easyWhy is a Content Delivery Network (CDN) considered part of modern cloud infrastructure?AIt replaces the database.BIt converts the browser to a server.CIt distributes static assets (images, JS) across multiple global nodes to reduce latency for users.DIt increases the security of the SQL database.Check AnswerReveal Answer & ExplanationDiscuss on Board
Q9mediumAn application handles an unpredictable "flash sale" spike, where user traffic jumps from 100 to 10,000 users in seconds. What cloud characteristic is most critical here?AResource PoolingBRapid ElasticityCBroad Network AccessDMeasured ServiceCheck AnswerReveal Answer & ExplanationDiscuss on Board
Q10easyWhat is Container Orchestration (e.g., Kubernetes)?AManaging database backups.BWriting code inside a browser.CAutomating the deployment, scaling, and management of containerized applications.DOrganizing files in a local folder.Check AnswerReveal Answer & ExplanationDiscuss on Board