Download SOA Technology Concepts (S90-02A).S90.02.CertDumps.2017-12-07.91q.vcex

Vendor: SOA
Exam Code: S90.02
Exam Name: SOA Technology Concepts (S90-02A)
Date: Dec 07, 2017
File Size: 58 KB
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Demo Questions

Question 1
Service intermediaries can be further classified as __________________ or __________________ depending on whether they modify message content.
  1. event-driven, dynamic
  2. active, passive
  3. composed or decomposed
  4. read-oriented, write-oriented
Correct answer: B
Question 2
Which of the following are valid HTTP methods? (Select all that apply.)
  1. Get
  2. Upload
  3. Put
  4. Delete
Correct answer: ACD
Question 3
Which of the following statements make sense? (Select all that apply.)
  1. I have 3 SOAP-based Web services, each with its own individual service contract.
  2. I have 3 REST services, all of which share the same uniform contract.
  3. I have 3 SOAP-based Web services, each with its own uniform contract.
  4. I have 3 REST services, each of which is designed to be accessed via the same set of HTTP methods.
Correct answer: ABD
Question 4
Most industry-standard WS-* features are designed to be implemented as:
  1. WSDL operations
  2. WS-BPEL definitions
  3. SOAP headers
  4. HTTP headers
Correct answer: C
Question 5
The HTTP protocol can be used together with SOAP-based Web services and REST service.
  1. True
  2. False
Correct answer: A
Question 6
SOAP messages contain headers that can be customized but are also used to implement industry-standard features provided by technologies, such as WS-Addressing.
  1. True
  2. False
Correct answer: A
Question 7
Which of the following statements are true? (Select all that apply.)
  1. XML and XML Schema can be used to help define the technical service contract of a SOAP-based Web service.
  2. XML and XML Schema allow for the creation of data models that can be used by services, but can also establish a separate data architecture.
  3. XML and XML Schema are always used to define the structure of the underlying service logic as well as the component composition models the services may need to encapsulate.
  4. XML and XML Schema are important because when services are built as Web services, they must be used to define service scalability characteristics and thresholds, as established by the infrastructure.
Correct answer: AB
Question 8
Which of the following statements is true?
  1. Service agents are event-driven programs that always have published WSDL definitions.
  2. Service agents are event-driven programs that are automatically invoked to perform intermediary processing.
  3. Service agents are event-driven programs that are used only with asynchronous MEPs.
  4. Service agents are not event-driven programs.
Correct answer: B
Question 9
A SOAP-based Web service is essentially:
  1. solution logic that can only be accessed via HTTP methods
  2. solution logic accessible via binary RPC protocols
  3. solution logic that has been shaped by service-orientation design principles
  4. solution logic that can be accessed via a published WSDL definition
Correct answer: D
Question 10
Which of the following statements is false?
  1. The WS-I is an industry standards organization that provides basic profiles to help foster interoperability among solutions based on XML and Web services industry standards.
  2. OASIS is an industry standards organization that has developed a number of important technology specifications, including WS-BPEL and UDDI.
  3. The W3C is a standards organization that has developed a number of important technology specifications, including SOAP, WSDL, and WS-Addressing.
  4. The OAS-C is an industry standards organization that has developed a number of important technology specifications, including WS-Security and XML Schema.
Correct answer: D
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