1. : What is the main purpose of cloud computing?
(A) To store and process data locally only
(B) To provide on-demand access to computing resources over the internet
(C) To improve website design
(D) To build mobile apps only
2. : Which of the following is a cloud service model?
(A) IaaS (Infrastructure as a Service)
(B) PaaS (Platform as a Service)
(C) SaaS (Software as a Service)
(D) All of the above
3. : Which of the following is an example of SaaS (Software as a Service)?
(A) Google Docs
(B) Amazon EC2
(C) Microsoft Azure (platform services)
(D) VMware virtualization
4. : Which type of cloud is shared by multiple organizations or users?
(A) Private Cloud
(B) Public Cloud
(C) Hybrid Cloud
(D) Community Cloud
5. : What is Big Data mainly characterized by?
(A) Volume, Velocity, Variety
(B) Vision, Value, Validation
(C) Vertical, Virtual, Visual
(D) None of the above
6. : Which of the following is an example of Big Data application?
(A) Predicting customer buying behavior
(B) Social media analytics
(C) Fraud detection in banking
(D) All of the above
7. : Hadoop is an open-source framework mainly used for:
(A) Word processing
(B) Big Data storage and processing
(C) Email management
(D) File compression
8. : Which of the following best describes scalability in cloud computing?
(A) Ability to run without internet
(B) Ability to increase or decrease resources as needed
(C) Limiting the number of users
(D) Only storing small files
9. : Which cloud deployment model combines public and private clouds?
(A) Public Cloud
(B) Hybrid Cloud
(C) Community Cloud
(D) Personal Cloud
10. : Which of the following is NOT a benefit of cloud computing?
(A) On-demand resource availability
(B) Scalability and flexibility
(C) Data backup and disaster recovery
(D) Complete offline functionality without internet