Service Oriented Architecture(Engineering > Computer Science And Engineering > Cloud Computing ) Questions and Answers
Question 1. Which of the following statement is incorrect related to BPEL ?
Data functions in BPEL support process data and control flow
BPEL includes techniques for error handling and scopes transactions
BPEL uses Web services for standards and to assemble and decompose processes
None of the mentioned
Explanation:-
Answer: Option D. -> None of the mentioned
BPEL does not have a graphical component.
Question 2. 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 ?
CVE
CEV
XML
None of the mentioned
Explanation:-
Answer: Option A. -> CVE
The CVE application provides the same kind of heartbeat and correlation functionality that a stock trading application does.
Question 3. Which of the following is used to define the service component that performs the service ?
WSDL
SCDL
XML
None of the mentioned
Explanation:-
Answer: Option B. -> SCDL
SCDL stands for Service Component Definition Language.
Question 4. Which of the following present a particular challenge in the area of SOA ?
Configuration management
Change management
Virtualization
All of the mentioned
Explanation:-
Answer: Option D. -> All of the mentioned
Virtualization will continue to challenge SOA management software well into the future.
Question 5. Which of the following provides information on service and service boundaries, service granularity, and asset analysis ?
SMIL
SOMA
SMA
All of the mentioned
Explanation:-
Answer: Option B. -> SOMA
IBM's Service-Oriented Modeling and Architecture is well-known SOMF modeling technology.
Question 6. Which of the following combination is possible in WebSphere ESB ?
XML/JMS
SOAP/JMS
SOAP/HTTP
Governance
Explanation:-
Answer: Option B. -> SOAP/JMS
An ESB may require a variety of combinations in order to support communications between a service consumer and a service provider.
Question 7. Which of the following is single-purpose application implemented in cloud ?
Carbonite's backup
Google's Gmail e-mail
Twitter's Instant Messaging
All of the mentioned
Explanation:-
Answer: Option D. -> All of the mentioned
Applications of those types have less of a need for the flexibility and loose coupling that SOA provides.
Question 8. Which of the following is web services protocol for creating and sharing security context ?
WS-Trust
WS-SecureConversion
WS-SecurityPolicy
All of the mentioned
Explanation:-
Answer: Option B. -> WS-SecureConversion
WS-SecureConversion is meant to operate in systems where WS-Security, WS-Trust, and WS-Policy are in use.
Question 9. Which of the following manage message transactions ?
Data abstraction services
Process management services
Data repositories
Governance
Explanation:-
Answer: Option B. -> Process management services
Data abstraction services translate messages from one format to another, as required.
Question 10. How many types of modeling topologies for message passing are used in SOMF ?
1
2
3
None of the mentioned
Explanation:-
Answer: Option D. -> None of the mentioned
Four modeling topologies for message passing are used in SOMF.