Top-notch Microservices Architecture Test - 63+ MCQs: Microservices Architecture Quiz: Test Your Understanding with Key Questions and Answers

1. Explain the role of a distributed cache in microservices and its impact on performance.

It hinders service communication

It introduces network latency

It improves data consistency across services

It discourages data duplication

2. What is the role of containers (e.g., Docker) in microservices deployment?

Ensuring high availability

Facilitating easy scaling

Providing centralized control

Managing hardware resources

3. What is a common challenge in microservices architecture related to security?

Limited attack surface

Centralized authentication

Inherent isolation

Securing communication between services

4. How can microservices architecture contribute to improved fault tolerance compared to traditional monolithic architectures?

By relying on a single point of failure

By avoiding redundancy

By isolating failures to individual services

By discouraging independent deployments

5. Examine the term 'Containerization' in the context of microservices. How does it contribute to deployment and scalability?

Containerization is unrelated to microservices.

Containerization simplifies deployment and enhances scalability by packaging microservices into lightweight containers.

Containerization complicates deployment and reduces scalability.

Containerization is exclusively used in monolithic architectures.

6. How can you address the issue of eventual consistency in microservices?

By avoiding distributed transactions

By using a centralized database

By increasing network latency

By relying on synchronous communication

7. What is a common challenge in microservices architecture related to data management?

Data duplication

Data centralization

Data consistency

Data encryption

8. What is meant by the term 'Service Discovery' in microservices architecture?

Identifying faulty services

Automatic detection of service locations

Service versioning

Service monitoring

9. What is the role of a polyglot microservices architecture, and how does it contribute to flexibility in technology choices?

It limits technology choices to a single language

It avoids using multiple programming languages

It encourages technology diversity for different services

It discourages third-party integrations

10. What is the role of resilience patterns in microservices development?

To introduce more vulnerabilities

To handle failures and disruptions gracefully

To discourage independent deployments

To enforce strict data consistency

Microservices Architecture MCQ Test 5