Here’s a set of 60 multiple-choice questions for your Azure Fundamentals (AZ-900) exam preparation. The answers are provided at the end.
1. What is the main benefit of cloud computing?
- a) Scalability
- b) Complexity
- c) Long deployment time
- d) High latency
2. Which type of cloud model combines both public and private clouds?
- a) Hybrid cloud
- b) Public cloud
- c) Private cloud
- d) On-premises cloud
3. Which of the following is an example of SaaS?
- a) Microsoft 365
- b) Azure Virtual Machines
- c) Azure SQL Database
- d) Azure App Service
4. What does IaaS provide?
- a) Managed applications
- b) Managed hardware resources
- c) Managed operating systems
- d) Managed middleware
5. Which Azure service allows for the secure management of secrets like API keys and passwords?
- a) Azure Key Vault
- b) Azure Firewall
- c) Azure Security Center
- d) Azure Active Directory
6. What is the purpose of Azure Virtual Network (VNet)?
- a) To create virtual networks in Azure
- b) To deploy web applications
- c) To provide backup for applications
- d) To store databases
7. What is Azure Active Directory (Azure AD) primarily used for?
- a) To create virtual networks
- b) To store data
- c) To manage identity and access control
- d) To analyze big data
8. Which Azure service is used for running event-driven serverless code?
- a) Azure Functions
- b) Azure Virtual Machines
- c) Azure App Service
- d) Azure Kubernetes Service
9. What type of service is Azure SQL Database?
- a) IaaS
- b) SaaS
- c) PaaS
- d) DRaaS
10. What is the main use of Azure Load Balancer?
- a) Distribute incoming network traffic
- b) Backup data
- c) Create VMs
- d) Monitor applications
11. Which of the following is NOT a benefit of cloud computing?
- a) Scalability
- b) Disaster recovery
- c) High latency
- d) Fault tolerance
12. What is the purpose of Azure Firewall?
- a) To protect Azure resources from unauthorized access
- b) To manage databases
- c) To scale applications
- d) To create virtual networks
13. What does Azure Blob Storage store?
- a) Structured data
- b) Unstructured data
- c) VMs
- d) Operating systems
14. Which cloud model allows multiple customers to share the same infrastructure?
- a) Public cloud
- b) Private cloud
- c) Hybrid cloud
- d) On-premises cloud
15. What is the purpose of the Azure Pricing Calculator?
- a) To estimate the cost of Azure services
- b) To monitor application performance
- c) To deploy virtual machines
- d) To create databases
16. Which of the following is an Azure service for IoT applications?
- a) Azure IoT Hub
- b) Azure App Service
- c) Azure SQL Database
- d) Azure DevOps
17. What is a key feature of Azure Cosmos DB?
- a) Globally distributed
- b) Available only in certain regions
- c) For unstructured data only
- d) For relational data only
18. What does Azure Advisor provide?
- a) Best practice recommendations for optimizing resources
- b) Data encryption
- c) Backup and restore services
- d) Network monitoring
19. Which service provides a private connection between on-premises networks and Azure?
- a) Azure VPN Gateway
- b) Azure Load Balancer
- c) Azure Traffic Manager
- d) Azure App Service
20. What is the primary use of Azure Storage Accounts?
- a) Store and manage data
- b) Deploy virtual machines
- c) Manage databases
- d) Analyze large datasets
21. Which of the following is NOT a responsibility of the customer in the shared responsibility model for IaaS?
- a) Physical security of data centers
- b) Managing operating systems
- c) Configuring networks
- d) Managing applications
22. What type of cloud service is Microsoft 365 an example of?
- a) IaaS
- b) SaaS
- c) PaaS
- d) DRaaS
23. What is the purpose of Azure DevOps?
- a) To automate software development lifecycle (SDLC)
- b) To create databases
- c) To store data
- d) To secure networks
24. What is Azure Active Directory B2C used for?
- a) Managing user identities for external applications
- b) Creating virtual machines
- c) Managing database backups
- d) Storing data
25. Which Azure service provides managed virtual machines?
- a) Azure Virtual Machines
- b) Azure SQL Database
- c) Azure Storage
- d) Azure App Service
26. What is Azure Monitor used for?
- a) Monitoring the performance and health of applications and resources
- b) Deploying web applications
- c) Storing large amounts of data
- d) Managing user identities
27. Which of the following is an example of PaaS?
- a) Azure SQL Database
- b) Microsoft 365
- c) Azure Virtual Machines
- d) Azure Functions
28. What does the Azure Total Cost of Ownership (TCO) Calculator help you estimate?
- a) Cost savings by moving to the cloud
- b) Cost of deploying virtual machines
- c) Performance of applications
- d) The health of the network
29. What is the Azure SLA for a single virtual machine?
- a) 99.9%
- b) 95.9%
- c) 100%
- d) 99.99%
30. What is Azure DDoS Protection used for?
- a) To protect applications from Distributed Denial of Service attacks
- b) To store data
- c) To manage virtual machines
- d) To create virtual networks
31. Which Azure service allows for the creation of virtual private networks?
- a) Azure Virtual Network (VNet)
- b) Azure SQL Database
- c) Azure Functions
- d) Azure Blob Storage
32. What is Azure App Service used for?
- a) Hosting web applications and APIs
- b) Monitoring network traffic
- c) Storing virtual machines
- d) Protecting networks
33. Which Azure service provides a scalable solution for managing containers?
- a) Azure Kubernetes Service (AKS)
- b) Azure Functions
- c) Azure SQL Database
- d) Azure Traffic Manager
34. What is the primary purpose of Azure Active Directory (Azure AD)?
- a) Identity and access management
- b) Data storage
- c) Application deployment
- d) Cost management
35. Which service allows you to automate deployment and scaling of VMs?
- a) Azure Virtual Machine Scale Sets
- b) Azure Load Balancer
- c) Azure VPN Gateway
- d) Azure SQL Database
36. What is the purpose of Azure Traffic Manager?
- a) Distribute traffic globally across multiple endpoints
- b) Create virtual machines
- c) Manage application code
- d) Monitor application performance
37. What is the key function of Azure Backup?
- a) To provide backup and restore services for data and applications
- b) To manage virtual machines
- c) To scale applications
- d) To monitor network traffic
38. Which Azure service provides continuous integration and delivery (CI/CD) tools?
- a) Azure DevOps
- b) Azure SQL Database
- c) Azure App Service
- d) Azure Functions
39. What is Azure Logic Apps used for?
- a) Automating workflows between services
- b) Hosting web applications
- c) Storing data
- d) Monitoring application performance
40. Which of the following is a key feature of Azure Load Balancer?
- a) Distributes incoming traffic across multiple VMs
- b) Provides cost estimation for Azure services
- c) Manages backup services
- d) Hosts web applications
41. What is the main purpose of Azure Policy?
- a) To enforce organizational standards and compliance
- b) To store data
- c) To scale applications
- d) To create virtual machines
42. What is a primary use case of Azure Machine Learning?
- a) Building and deploying predictive models
- b) Monitoring network traffic
- c) Storing unstructured data
- d) Creating virtual machines
43. What does Azure Security Center provide?
- a) Advanced threat protection and security posture management
- b) Cost management tools
- c) Identity and access management
- d) Data storage services
44. Which service can be used to distribute web traffic globally?
- a) Azure Traffic Manager
- b) Azure VPN Gateway
- c) Azure Functions
- d) Azure App Service
45. What does Azure Key Vault provide?
- a) Secure management of secrets and cryptographic keys
- b) Data storage
- c) Monitoring network traffic
- d) Backup and restore services
46. What is the purpose of Azure Blueprints?
- a) To define repeatable sets of Azure resources that adhere to an organization’s standards
- b) To store data
- c) To manage network traffic
- d) To create virtual machines
47. Which service is used to connect on-premises networks to Azure?
- a) Azure VPN Gateway
- b) Azure App Service
- c) Azure Blob Storage
- d) Azure SQL Database
48. What does Azure Cost Management help with?
- a) Monitoring and optimizing cloud spending
- b) Deploying virtual machines
- c) Scaling applications
- d) Managing user identities
49. What is Azure Governance?
- a) Managing policies, standards, and compliance
- b) Deploying web applications
- c) Scaling databases
- d) Monitoring network traffic
50. What does the Azure SLA define?
- a) The guaranteed uptime and availability for services
- b) The cost of Azure services
- c) The data residency policies
- d) The security management policies
51. Which of the following is an example of a hybrid cloud scenario?
- a) Using a combination of on-premises data centers and cloud services
- b) Using only public cloud services
- c) Using only private cloud services
- d) Using only SaaS applications
52. Which Azure service enables virtual machines to communicate securely with each other?
- a) Azure Virtual Network (VNet)
- b) Azure SQL Database
- c) Azure Storage
- d) Azure Backup
53. What is the primary purpose of Azure Storage Accounts?
- a) Store and manage data in the cloud
- b) Deploy virtual machines
- c) Create databases
- d) Manage applications
54. What is the purpose of Azure Role-Based Access Control (RBAC)?
- a) To manage permissions and access to Azure resources
- b) To backup data
- c) To manage virtual machines
- d) To deploy web applications
55. Which Azure service provides an event-driven, serverless compute option?
- a) Azure Functions
- b) Azure SQL Database
- c) Azure Kubernetes Service (AKS)
- d) Azure Traffic Manager
56. What is Azure Blob Storage best suited for?
- a) Storing unstructured data
- b) Hosting web applications
- c) Creating virtual machines
- d) Managing backups
57. What is the main purpose of Azure Advisor?
- a) Provide best practice recommendations for optimizing resources
- b) Monitor application performance
- c) Backup and restore data
- d) Manage virtual machines
58. What does Azure Machine Learning allow you to do?
- a) Build, deploy, and manage machine learning models
- b) Host web applications
- c) Store unstructured data
- d) Scale virtual machines
59. What is the Azure Trust Center?
- a) A resource for understanding Azure security, privacy, and compliance practices
- b) A storage service
- c) A security management tool
- d) A backup solution
60. What does Azure Identity Protection provide?
- a) Risk-based conditional access policies
- b) Backup services
- c) Network security management
- d) Data storage
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