S90.01 Exam Training Practice Tests (SOA Fundamental SOA & Service-Oriented Computing)]

Question 1

There can be different types or scopes of service-oriented architecture. For example, you could define separate architecture specifications for a service and a service inventory.

A. True B. False

Correct Answer: A

Question 2

Which of the following statements does not make sense?

A. Intrinsic interoperability is important because one of the goals of service-oriented computing is to increase intrinsic interoperability. B. Intrinsic interoperability is important because it is fundamental to enabling services to be repeatedly composed. C. Intrinsic interoperability is important because it enables services to exchange data without having to resort to transformation technologies. D. Intrinsic interoperability is important because it helps increase the quantity of integration projects that may be required to accommodate new business requirements, thereby fostering agility.

Correct Answer: D

Question 3

The standardization of services within a service inventory supports the repeated
__________ of services, thereby increasing their potential reuse.

A. integration B. composition C. definition D. expression

Correct Answer: B

Question 4

A service consumer must exist as a service-oriented software program. Select the correct answer.

A. True B. False

Correct Answer: B

Question 5

In order to achieve __________ we have traditionally required __________ projects.
With service-orientation, we aim to establish an intrinsic level of __________ within each service so as to reduce the need for __________ effort.

A. agility, development, scalability, development B. vendor diversity, integration, vendor diversity, design C. autonomy, integration, statelessness, integration D. interoperability, integration, interoperability, integration

Correct Answer: D

Question 6

Why is it recommended to establish a service-oriented architectural model that is vendor-neutral?

A. A vendor-neutral service-oriented architectural model is not recommended. B. Because a vendor-neutral architectural model provides you with the opportunity to fully leverage and form dependencies on proprietary (vendor-specific) vendor features. C. Because a vendor-neutral architectural model provides you with the opportunity to build service-oriented solutions only with open source technologies, thereby avoiding the use of vendor technologies altogether. D. Because a vendor-neutral architectural model provides you with the freedom to diversify its implementation by leveraging multiple vendor technologies as required.

Correct Answer: D

Question 7

A fundamental means of achieving business and technology alignment in support of service-oriented computing is:

A. through the use of a business registry because this allows for the centralized registration of business analysts B. through the use of a service registry because this allows business and technology- centric services to be located in the same place C. through the creation of a vendor-specific architecture because this supports both the vendor-neutral and business-driven SOA characteristics D. through the creation of business services because this enables services to encapsulate and express business logic

Correct Answer: D

Question 8

To qualify as a service composition, at least __________ participating services need to be present. Otherwise, the service interaction only represents a point-to-point exchange.

A. four B. two C. six D. eight

Correct Answer: B

Question 9

A part of a service contract that is commonly standardized is the __________.

A. data model B. service agent C. data agent D. service registry

Correct Answer: A

Question 10

Service-oriented computing advocates establishing a technology architecture with increased vendor technology diversity, which means that service-oriented solutions need to be consistently built using different vendor technologies and products. This way, the failure of any one vendor technology or product will not bring down all services within a service inventory. Select the correct answer.

A. True B. False

Correct Answer: B

SOA Fundamental SOA & Service-Oriented Computing - S90.01 Exam Practice Test