Service Orientation Interview Questions - 1 | Snaprecruit.com

Service Orientation Interview Questions - 1 | Snaprecruit.com

Service Orientation interview questions part 1

Service Orientation interview questions part 1

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Total Questions: 20

1. Service Oriented Architecture (SOA) is

Correct Answer is : Loosely Coupled

2. Which of the following is an essential principle of an architecture?

Correct Answer is : All of the mentioned

3. How is SOA different from OO Architecture ?

Correct Answer is : Data is separated from a service or behavior

4. Which architecture will be built on top of a SOA ?

Correct Answer is : The Application Architecture

5. Which of the following utilities is not a part of Application Service Layer ?

Correct Answer is : Verify invoice

6. What happens when service providers change their operating system and communication protocols?

Correct Answer is : Inoperability and complexity arises

7. In SOA, Service is termed as __________

Correct Answer is : Business service

8. The SOA architecture is divided into how many layers?

Correct Answer is : 2 layers

9. Which layer in SOA delivers messages between applications?

Correct Answer is : ESB(Enterprise Service Bus)

10. Which block is the central reference of meta-data for services?

Correct Answer is : SOA registry

11. Point out the correct statement:

Correct Answer is : None of the mentioned

12. Which of the following element is used by orchestrated business process commonly referred as ?

Correct Answer is : orchestrator

13. SOA _____ an extension of the Service Oriented Architecture to respond to events that occur as a result of business processes.

Correct Answer is : 2

14. Point out the wrong statement:

Correct Answer is : An ESB provides a lower layer for event management with a messaging infrastructure

15. Which of the following application has ability to query event data in the same way that a stock ticker or trading application can query trading data ?

Correct Answer is : CVE

16. What does CVE in SOA design stands for ?

Correct Answer is : Causal Vector Engine

17. Which of the following is a collaborative effort where the logic of the business process is pushed out to the members ?

Correct Answer is : Choreography

18. In the ______ model, data and messages are exchanged in a Service Data Object (SDO).

Correct Answer is : SCA

19. How many types of methods are used to combine web services ?

Correct Answer is : 2

20. Which of the following is used to aid for locating services in SOA ?

Correct Answer is : catalog service

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