Question 100 A team replaces a self-managed database VM with a managed database service. What financial tradeoff should it assess? Compare only the two services’ hourly compute charges Assume managed services never charge for backup storage Managed service charges versus reduced operational maintenance effort Assume the original VM no longer costs anything while still running Explanation Correct Answer C:A platform fee can offset administrative labor and maintenance costs. Incorrect Answers A:A price-only comparison omits self-managed patching and administration time, which can offset managed-service fees. B:Backup and storage pricing can depend on configuration. D:Unremoved VMs remain billable.
Question 101 A company needs dedicated physical control for a specialized machine that public cloud does not offer. Which deployment consideration matters most? Public cloud guarantees physical access to every host Private infrastructure may support bespoke hardware requirements Hybrid computing prohibits all local specialized devices SaaS tenants can install arbitrary hardware cards in vendor servers Explanation Correct Answer B:A private environment can retain ownership or exclusive configuration of specialized devices. Incorrect Answers A:Customers generally do not control provider hardware directly. C:Hybrid can include private specialized workloads. D:SaaS abstracts host hardware.
Question 102 A VM has been deallocated for weeks, yet the Azure bill still shows charges. Which explanation is plausible? Every stopped VM automatically cancels its subscription The price must be from invisible CPU cycles on a released host Persisted disks and other provisioned resources can continue costing money Deallocation deletes all managed disks immediately Explanation Correct Answer C:Stopping compute does not automatically remove storage and network resources. Incorrect Answers A:Subscription remains even if a VM is stopped. B:Other retained resources can create legitimate charges. D:Disks usually persist until removed separately.
Question 103 A customer asks whether all cloud reliability can be inferred from an uptime dashboard. Which answer is best? A single green status light proves backups are restorable Uptime alone certifies every business transaction as correct Reliability also depends on recovery, redundancy and failure handling Reliability is identical to the number of storage account names Explanation Correct Answer C:Uptime is useful but does not alone describe how a system survives disruptions and data loss. Incorrect Answers A:Backup recovery needs its own validation. B:Application correctness is a different property. D:Resource naming is not a reliability measure.
Question 104 A public-sector organization must use a separate cloud environment with government-specific access and compliance boundaries. Which cloud concept is most relevant? A local developer VM automatically meeting every sovereignty requirement A sovereign cloud environment when offered for its jurisdiction Buying more public IP addresses An ordinary region renamed with a government tag Explanation Correct Answer B:Sovereign offerings address special residency, personnel or regulatory controls where supported. Incorrect Answers A:A local VM alone does not prove the required controls. C:IP count does not establish government-specific cloud isolation. D:Resource metadata cannot create a separate sovereign boundary.
Question 105 An application moves from private hardware to public Azure VMs while keeping a customer-managed guest OS. What changes most clearly? All application code automatically becomes provider-maintained SaaS All guest OS patching disappears Responsibility for physical facilities shifts to Azure while guest OS duties remain with the customer The organization cannot use its existing identity design Explanation Correct Answer C:IaaS changes the infrastructure boundary, not all tenant administration. Incorrect Answers A:VM hosting does not hand over custom code. B:The tenant still manages its guest VM. D:Identity integration remains possible with appropriate configuration.
Question 106 A highly available web app depends on a single external authentication service that goes down. What architecture lesson does this show? End-to-end availability depends on critical dependencies as well as web instances Extra web servers automatically replace any unavailable identity provider A load balancer guarantees all dependent services are healthy Availability only measures the number of deployed VMs Explanation Correct Answer A:Redundant app servers cannot authenticate users if their only identity dependency fails. Incorrect Answers B:Application replicas do not supply missing external authentication. C:Load distribution does not repair every service dependency. D:Critical service chains and dependencies affect accessibility.
Question 107 An organization assumes choosing Azure automatically meets its specific retention and access requirements. What should it do? Disable access logging because the cloud provider is certified Configure and verify tenant controls against its actual obligations Assume all possible regulatory standards apply identically everywhere Rely on hardware uptime as proof of lawful retention Explanation Correct Answer B:Cloud compliance capabilities require customer policy and correct implementation. Incorrect Answers A:Provider certification does not remove tenant evidence requirements. C:Rules and scope depend on jurisdiction and workload. D:Availability does not establish records governance.
Question 108 A test team wants to create 500 high-memory VMs in one region today. What should it check in addition to project budget? Whether the project has unused CPU quota in a different Azure region Only whether the VM names are short Assume all VM families have unrestricted allocation in every region Regional quotas and available capacity for the requested VM family Explanation Correct Answer D:On-demand provisioning is subject to limits and available supply. Incorrect Answers A:Available capacity and VM-family quotas must be checked where the requested high-memory instances will actually be deployed. B:Names do not create high-memory capacity. C:Cloud capacity is elastic but not limitless.
Question 109 A SaaS tenant administrator grants an outsider access to confidential company files. Which shared responsibility is most relevant? Tenant identity, access and content governance Provider cooling-fan maintenance The cloud provider's electrical power contract Virtualization firmware upgrade scheduling Explanation Correct Answer A:The customer must manage user authorization even though the SaaS provider runs the application. Incorrect Answers B:Physical facility operations did not cause the access mistake. C:The incident is an access-control failure, not a power problem. D:Host firmware is unrelated to the unauthorized grant.
Question 110 A company places a latency-sensitive service near customers while also considering data residency. What should its region selection account for? Only the alphabetic order of region names Only the number of developers assigned to the project Choose only the Azure region with lowest storage pricing Network proximity and applicable data location obligations together Explanation Correct Answer D:A suitable Azure region must satisfy both user experience and governance constraints. Incorrect Answers A:Names do not indicate performance or legal suitability. B:Staffing does not determine network latency or permitted data locations. C:A lowest-cost region may create excessive user latency or fail the organization’s residency obligations.
