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Advanced Java Quiz Day 71
Question 1
What is the core idea behind microservice architecture?
- A
Building one large application with tightly coupled modules
- B
Breaking applications into small, independently deployable services
- C
Running all services in a single process
- D
Eliminating the need for APIs
Question 2
In microservices, each service should ideally:
- A
Share the same database schema
- B
Have its own database
- C
Depend on a global transaction manager
- D
Be deployed with all other services
Question 3
Which protocol is most commonly used for communication between microservices?
- A
SMTP
- B
HTTP
- C
FTP
- D
POP3
Question 4
Which of the following is not an advantage of microservices?
- A
Independent deployment
- B
Scalability
- C
Technology flexibility
- D
No need for network communication
Question 5
In a monolithic architecture, all components are:
- A
Independently deployed
- B
Tightly coupled and deployed together
- C
Stateless
- D
Automatically distributed
Question 6
Which of the following is a challenge of microservices?
- A
Service isolation
- B
Network latency and complexity
- C
Independent scaling
- D
Fault isolation
Question 7
Which pattern is often used to route requests between microservices?
- A
Circuit breaker
- B
API Gateway
- C
Singleton
- D
DAO
Question 8
Which is true about scaling in microservices vs monolithic?
- A
Monolithic scales faster
- B
Microservices allow scaling only specific components
- C
Both scale identically
- D
Scaling is not needed in microservices
There are 8 questions to complete.