Computer Programming MCQs

5739 MCQs  (Page 370 of 574)

Service Oriented Architecture (SOA) is__________________?
A. Strongly coupled
B. Loosely coupled
C. Strongly cohesive
D. Loosely cohesive
Arrange the following activities in order to build a SOA ____________________?
A. I. virtualization through mediation.
B. Ii. track services with registries.
C. Iii. govern, secure and manage the services.
D. Iv. design for interoperability through the adoption of standards.
Which architecture will be built on top of a SOA ?
A. The application architecture
B. The service architecture
C. The component architecture
D. None of the mentioned
Which architecture describes the various elements that support the implementation of services?
A. The application architecture
B. The service architecture
C. The component architecture
D. None of the mentioned
Which of the following utilities is not a part of Business Service Layer ?
A. Task centric service
B. Wrapper services
C. Get account info
D. Entity centric service
How is SOA different from OO Architecture ?
A. Strong coupling among objects
B. Communications are prescriptive rather than being descriptive
C. Data is separated from a service or behavior
D. Data and methods are integrated into a single object
Which of the following is an essential principle of an architecture ?
A. Consistency
B. Reliability
C. Scalability
D. All of the mentioned
CORBA stands for _____________________?
A. Common object request build architecture
B. Common object request broker architecture
C. Common object request break architecture
D. All of the mentioned
Which of the following services is not provided by an object ?
A. Activating & deactivating objects
B. Security features
C. Files implementing the entities identified within the erd
D. Registering object implementation