ITP QUIZ 2

What is the primary focus of system models in distributed systems?

• Designing user interfaces

• Defining how components interact and manage data

• Network security

• Developing operating systems

In the Client-Server model, the server is responsible for:

• Sending requests

• Managing resources and computations

• Acting as both client and server

• Subscribing to messages

Which of the following is an example of a Peer-to-Peer model?

• Web browser and server interaction

• Decentralized blockchain networks

• Email systems

• Microservices architecture

In the Publish-Subscribe model, who sends messages?

• Subscribers

• Servers

• Clients

• Publishers

Which network topology affects performance, reliability, and scalability?

• Star

• Mesh

• Tree

• All of the above

What is the primary goal of hardware architecture in distributed systems?

• To provide real-time data processing

• To manage user permissions

• To optimize performance and ensure reliability

• To define data models

What is a benefit of layered architecture?

• Increased system complexity

• Improved security

• Enhanced modularity and manageability

• Faster communication

Which architectural model divides services into small, loosely coupled units?

• Layered architecture

• Microservices architecture

• Publish-Subscribe model

• Client-Server model

What does Service-Oriented Architecture (SOA) focus on?

• Integration and reusability of services

• Hardware optimization

• Redundancy in data centers

• Peer-to-peer communication

The CAP theorem in distributed systems refers to trade-offs between:

• Scalability, Performance, Fault Tolerance

• Consistency, Availability, Partition Tolerance

• Modularity, Security, Efficiency

• Privacy, Speed, Data Integrity