Business Degree Business Technology 2 — Questions and Answers
Question 1: Which cloud computing model provides virtualized computing resources over the internet, allowing businesses to rent servers and storage on demand?
- Software as a Service (SaaS)
- Infrastructure as a Service (IaaS) (Correct answer)
- Platform as a Service (PaaS)
- Function as a Service (FaaS)
Correct answer: Infrastructure as a Service (IaaS)
IaaS provides virtualized hardware resources like servers, storage, and networking on a pay-as-you-go basis over the internet.
Question 2: A company wants to ensure its CRM, ERP, and supply chain software all share data seamlessly. Which technology architecture best supports this goal?
- Monolithic architecture
- API-driven integration (Correct answer)
- Batch processing pipelines
- Manual data entry protocols
Correct answer: API-driven integration
API-driven integration allows disparate enterprise systems to communicate and share data in real time through standardized interfaces.
Question 3: Which cybersecurity framework, developed by NIST, is widely used by US organizations to manage and reduce cybersecurity risk?
- ISO 27001
- COBIT 5
- NIST Cybersecurity Framework (Correct answer)
- SOC 2 Type II
Correct answer: NIST Cybersecurity Framework
The NIST Cybersecurity Framework provides a policy framework of computer security guidance for organizations to assess and improve their ability to prevent, detect, and respond to cyberattacks.
Question 4: A business analyst notices that transaction processing slows significantly at month-end. Which database concept most directly explains this bottleneck?
- Data normalization
- Concurrency and locking (Correct answer)
- Entity-relationship modeling
- Data warehousing
Correct answer: Concurrency and locking
Concurrency and locking issues arise when many users simultaneously access and modify the same database records, causing queuing and slowdowns.
Question 5: Which term describes software that is licensed on a subscription basis and hosted centrally, rather than installed on individual computers?
- Open-source software
- Freeware
- Software as a Service (SaaS) (Correct answer)
- Proprietary on-premise software
Correct answer: Software as a Service (SaaS)
SaaS delivers software applications over the internet on a subscription basis, eliminating the need for local installation and maintenance.
Question 6: An e-commerce company experiences a sudden traffic spike during a holiday sale. Which cloud feature allows it to automatically add server capacity in real time?
- Load balancing
- Auto-scaling (Correct answer)
- Content delivery network
- Containerization
Correct answer: Auto-scaling
Auto-scaling automatically adjusts compute resources up or down based on real-time demand, ensuring performance without over-provisioning.
Question 7: Which data governance concept ensures that data is accurate, complete, consistent, and trustworthy across an organization?
- Data literacy
- Data quality (Correct answer)
- Data lake
- Data mining
Correct answer: Data quality
Data quality refers to the degree to which data is accurate, complete, consistent, timely, and fit for its intended purpose within business operations.
Business Degree Business Technology 2
Which cloud computing model provides virtualized computing resources over the internet, allowing businesses to rent servers and storage on demand?