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ALBERTA IT INFRASTRUCTURE ARCHITECT EXAM
QUESTIONS AND CORRECT ANSWER (VERIFIED
ANSWERS) PLUS RATIONALE 2026 Q&A|INSTANT
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1. What is IT infrastructure? A. Software only B. Hardware, software, networks, and services supporting IT operations C. Coding language D. UI design Answer: B Infrastructure includes all foundational systems that support IT services. 2. What is an IT Infrastructure Architect responsible for? A. Writing apps B. Designing enterprise IT systems C. UI design D. Data entry Answer: B Designs scalable and secure IT environments. 3. What is network architecture? A. Software design B. Structure of network components C. UI system D. Database design Answer: B Defines how devices and networks connect.
4. What is cloud computing? A. Local storage only B. On-demand computing over the internet C. Coding system D. Hardware repair Answer: B Provides scalable IT resources online. 5. What are cloud service models? A. UI, API, DB B. IaaS, PaaS, SaaS C. CPU, RAM, HDD D. LAN, WAN, MAN Answer: B Defines cloud service types. 6. What is IaaS? A. Internet as a Service B. Infrastructure as a Service C. Internal API system D. Integrated App System Answer: B Provides virtualized infrastructure. 7. What is PaaS? A. Platform as a Service B. Programming as a Service C. Process as a System D. Protocol as a Service Answer: A Provides development platform.
Answer: B Simulated computing environment.
12. What is load balancing? A. UI design B. Distributing traffic across servers C. Coding system D. Backup system Answer: B Improves performance and reliability. 13. What is high availability (HA)? A. System downtime B. Continuous system uptime C. Coding method D. UI design Answer: B Ensures system remains operational. 14. What is disaster recovery (DR)? A. UI recovery B. Restoring IT systems after failure C. Coding backup D. API system Answer: B Restores operations after disasters. 15. What is redundancy in IT? A. Extra UI B. Duplicate systems for backup
C. Coding logic D. API layer Answer: B Prevents single points of failure.
16. What is fault tolerance? A. System failure B. System continues despite failure C. UI design D. Coding error Answer: B System remains operational during issues. 17. What is network topology? A. UI layout B. Network structure design C. Database schema D. Coding structure Answer: B Defines network layout. 18. What is LAN? A. Large Area Network B. Local Area Network C. Low Access Network D. Logical Area Node Answer: B Network within small area. 19. What is WAN?
23. What is VPN? A. Virtual Private Network B. Verified Public Node C. Virtual Protocol Network D. Visual Private Node Answer: A Secure encrypted connection. 24. What is subnetting? A. UI design B. Dividing networks into smaller parts C. Coding system D. Backup process Answer: B Improves network efficiency. 25. What is IP address? A. UI label B. Unique device identifier C. Code function D. Database table Answer: B Identifies devices on network. 26. What is IPv4? A. 32-bit IP version B. 64-bit system C. UI protocol D. Database system Answer: A Older IP addressing system.
27. What is IPv6? A. 32-bit version B. 128-bit IP system C. UI system D. Backup system Answer: B Modern IP addressing. 28. What is routing? A. UI navigation B. Path selection for data C. Coding process D. Database backup Answer: B Directs network traffic. 29. What is switch in networking? A. UI tool B. Connects devices in LAN C. Database system D. Coding tool Answer: B Directs internal network traffic. 30. What is router? A. UI system B. Connects different networks C. Coding system D. Database system
C. Cloud Data Node D. Central Data Network Answer: B Speeds up content delivery.
35. What is edge computing? A. Central computing B. Processing near data source C. UI system D. Backup system Answer: B Reduces latency. 36. What is DevOps infrastructure? A. UI design B. Integration of development and operations C. Coding only D. Database only Answer: B Automates software delivery. 37. What is CI/CD? A. Code integration cycle B. Continuous Integration / Continuous Delivery C. Cloud integration system D. Central Interface Design Answer: B Automates deployment pipeline. 38. What is containerization?
A. Physical hardware B. Packaging applications C. UI system D. Backup system Answer: B Runs apps in isolated environments.
39. What is Docker? A. Database tool B. Container platform C. UI system D. Network tool Answer: B Manages containers. 40. What is Kubernetes? A. UI tool B. Container orchestration system C. Database system D. Backup tool Answer: B Manages container clusters. 41. What is infrastructure as code (IaC)? A. Manual setup B. Managing infrastructure via code C. UI design D. Hardware setup Answer: B Automates infrastructure management.
46. What is zero trust security? A. Trust all users B. Verify everything C. No security D. Open system Answer: B Never trust, always verify. 47. What is patch management? A. UI update B. Updating system fixes C. Coding process D. Backup system Answer: B Fixes vulnerabilities. 48. What is IT capacity planning? A. UI planning B. Estimating resource needs C. Coding only D. Backup only Answer: B Ensures system scalability. 49. What is IT architecture goal? A. UI design B. Build scalable systems C. Coding apps D. Data entry
Answer: B Designs efficient infrastructure.
50. What is IT infrastructure architect main role? A. Coding apps B. Designing secure, scalable systems C. UI design D. Hardware repair Answer: B Leads enterprise infrastructure design. 51. What is hybrid cloud architecture? A. Only private cloud B. Combination of public and private cloud C. Only on-premise systems D. Only SaaS applications Answer: B Integrates on-premise infrastructure with cloud services. 52. What is multi-cloud strategy? A. Single cloud provider B. Using multiple cloud providers C. No cloud usage D. Only private servers Answer: B Reduces dependency on one provider. 53. What is cloud elasticity? A. Fixed resources B. Automatic scaling of resources C. Manual scaling only D. Hardware limitation
C. Coding only D. Backup only Answer: B Ensures systems are consistent.
58. What is Ansible used for? A. Database design B. Automation and configuration management C. UI development D. Gaming Answer: B Automates IT operations. 59. What is Terraform used for? A. UI design B. Infrastructure provisioning C. Coding language D. Backup system Answer: B Defines cloud infrastructure as code. 60. What is DevOps pipeline? A. UI workflow B. Automated software delivery process C. Database system D. Network system Answer: B Integrates development and operations. 61. What is CI/CD pipeline?
A. Manual deployment B. Continuous integration and delivery C. UI design D. Backup process Answer: B Automates build and deployment.
62. What is microservices architecture? A. Single large application B. Small independent services C. UI system D. Database only Answer: B Breaks applications into services. 63. What is monolithic architecture? A. Distributed system B. Single unified application C. Cloud system D. Microservice system Answer: B All components in one system. 64. What is API gateway? A. Database B. Entry point for APIs C. UI system D. Backup system Answer: B Manages API requests.
69. What is virtualization benefit? A. Increased hardware cost B. Efficient resource usage C. UI complexity D. Slower systems Answer: B Maximizes hardware utilization. 70. What is network segmentation? A. UI design B. Dividing network into zones C. Coding system D. Backup system Answer: B Improves security and performance. 71. What is zero trust model? A. Trust all users B. Verify every access request C. No security D. Open network Answer: B Never trust, always verify. 72. What is identity and access management (IAM)? A. UI tool B. Controls user access C. Database system D. Backup tool
Answer: B Manages identities and permissions.
73. What is MFA? A. Multi File Access B. Multi-Factor Authentication C. Main File API D. Managed Firewall Access Answer: B Adds extra login security. 74. What is encryption at rest? A. Data in motion B. Stored data encryption C. UI encryption D. Backup encryption Answer: B Protects stored data. 75. What is encryption in transit? A. Stored data B. Data moving across networks C. UI design D. Backup system Answer: B Protects data during transfer. 76. What is SIEM system? A. UI system B. Security monitoring tool
