Cloud Computing Quiz

Which language is the most popular choice for building data-intensive projects in cloud computing?

• Ruby

• C++

• Python

• Java

What is the core concept of cloud computing?

• Hardware-based applications

• Offline data processing

• Internet-based computing services

• Local server storage

Which companies have developed their websites using Python?

• Facebook, Amazon, Microsoft

• Netflix, Uber, Dropbox

• Reddit, Pinterest, Gmail

• Google, Twitter, Instagram

What are the main advantages of using cloud computing for businesses?

• Increased hardware costs, limited scalability

• Reduced capital expenses, better cash flow

• Less flexibility, higher control

• Limited data access, slower innovation

Which cloud service model provides virtual data centers and platforms for app development?

• PaaS

• DaaS

• SaaS

• IaaS

What is the main disadvantage of vendor lock-in in cloud computing?

• Lack of security measures

• Difficulty moving from one vendor to another

• High costs when transferring services

• Limited control over system configuration

Which cloud deployment model combines both private and public cloud environments?

• Public Cloud

• Private Cloud

• Community Cloud

• Hybrid Cloud

What is the purpose of a Service Level Agreement (SLA) in cloud computing?

• To ensure unlimited access to cloud services

• To set expectations for service levels between provider and consumer

• To limit the scalability of cloud resources

• To increase the cost of cloud services

Which cloud service model is ideal for startups or small companies launching e-commerce quickly?

• SaaS

• DaaS

• PaaS

• IaaS

What is the key difference between IaaS, PaaS, and SaaS?

• Access to virtual platforms

• Control over system configuration

• Software maintenance responsibilities

• Level of service provided