Multiple Choice Questions and Answers on Business Process Modeling of Cloud Computing for Freshers

1. Which of the following architecture is shown in the following figure ?

Service Oriented Modelling practice

Modelling Environments

Modelling Solutions

Best Practices

a) SOMF 2.0
b) SOMF 4.0
c) SOMF 3.5
d) None of the mentioned

Answer: a

Explanation: A service in SOMF that is granular and very narrow in scope is referred to as an atomic service.

2. Point out the correct statement:

a) The service object is a container where the service resides
b) The port or endpoint is the unique address of the service
c) The message content is the data and metadata that the service operation is performed on
d) All of the mentioned

Answer: d

Explanation: Each message may consist of one or more parts, and each part must include typing information.

3. Which of the following is language standard for Web service interactions?

a) WS-BPEL
b) WS-XML
c) WS-JSON
d) All of the mentioned

Answer: a

Explanation: BPEL is a meta-language comprised of two functions.

4. Which of the following messaging protocol is used with XML in BPEL?

a) WS-Coordination
b) WS-Addressing
c) WS-Transactions
d) All of the mentioned

Answer: d

Explanation: BPEL uses XML with specific support for messaging protocols.

5. Point out the wrong statement:

a) XML schema cannot be separate files
b) A WSDL file contains essential message data for a transaction
c) A service contract codifies the relationship between the data to be processed and also the metadata that accompanies that data
d) None of the mentioned

Answer: a

Explanation: The XML document sets up the namespace, defines the interface, specifies the binding, names the service, provides the documentations for the service, and then supplies a schema that may be used to validate the document.

6. Which of the following topology is shown in the following figure ?

a) Circular
b) Star
c) Hierarchical
d) All of the mentioned

Answer: b

Explanation: In star topology, every node (computer workstation or any other peripheral) is connected to a central node called a hub or switch.

7. Which of the following statement is incorrect related to BPEL?

a) Data functions in BPEL support process data and control flow
b) BPEL includes techniques for error handling and scopes transactions
c) BPEL uses Web services for standards and to assemble and decompose processes
d) None of the mentioned

Answer: d

Explanation: BPEL does not have a graphical component.

8. _______ is a methodology for representing business processes as a set of connected visual objects.

a) BPNM
b) BPMN
c) BPMM
d) BPNN

Answer: b

Explanation: BPMN stands for Business Process Modeling Notation.

9. Which of the following system models creates graphical representation of software systems in the form of a set of diagram types?

a) SysML
b) UML
c) XMI
d) None of the mentioned

Answer: b

Explanation: UML is widely used in the industry for software system modeling.

10. Which of the following is an open-source extension of the part of the UML system dealing with profiles ?

a) UML
b) XMI
c) SysML
d) None of the mentioned

Answer: c

Explanation: SysML stands for Systems Modeling Language.

11. Point out the correct statement:

a) The UML standard is the work of the Object Management Group
b) SysML creates graphical representations of software systems in the form of a set of diagram types
c) UML diagrams are separated into four structural types and seven behavior types
d) All of the mentioned

Answer: a

Explanation: UML diagrams are separated into seven structural types and four behavior types.

12. Which of the following combines a modeling language with a graphical display of the various SOA components ?

a) Business Process Modeling Notation
b) Service-Oriented Modeling Framework
c) Systems Modeling Language
d) All of the mentioned

Answer: b

Explanation: SOMF software allows developers to create an action plan to implement their business processes.

13. Which of the following element in SOMF determines how components are exposed ?

a) Discovery
b) Conceptualization
c) Analysis
d) All of the mentioned

Answer: a

Explanation: In SOMF, the modeling is based on the elements of the service life cycle.

14. Point out the wrong statement:

a) Star model is favored in orchestration processes
b) UML models often use XMI as their interchange format
c) XMI files are generally interchangeable between the different modeling languages that can use them
d) None of the mentioned

Answer: c

Explanation: XMI has been codified as an international standard by ISO, as IS0/IEC 19503:2005.

15. Which of the following provides information on service and service boundaries, service granularity, and asset analysis ?

a) SMIL
b) SOMA
c) SMA
d) All of the mentioned

Answer: b

Explanation: IBM’s Service-Oriented Modeling and Architecture is well-known SOMF modeling technology.

16. How many types of modeling topologies for message passing are used in SOMF ?

a) 1
b) 2
c) 3
d) None of the mentioned

Answer: d

Explanation: Four modeling topologies for message passing are used in SOMF.

17. Which of the following topology has no orchestrator in the system ?

a) Circular
b) Hierarchical
c) Network
d) Star

Answer: a

Explanation: A circular topology is one where message passing is carried out in a circular fashion.

18. Which of the following topology is useful for services that use broadcasting or multicasting services ?

a) Circular
b) Hierarchical
c) Network
d) Star

Answer: d

Explanation: In a star topology, services are designed to connect through a central service.

19. Which of the following topology has a many-to-many relationship between services and their clients ?

a) Circular
b) Hierarchical
c) Network
d) Star

Answer: c

Explanation: The advantage of a network topology is that the overhead associated with message passing has been minimized.