VUE/Prometric Code: 310-231
Exam: Sun Certified Developer for Java Web Services 5
Q&A:91 Q&As
업그레이트:2010-04-22
덤프보기:
1. A student developer has created a new library of math functions to share with friends in a linear algebra
class. The developer is having difficulty getting people to come over to the dorm to see the new code
library, so he decides to deploy it as a Web service so that everyone can enjoy the features via the
Internet. One of the functions has this WSDL definition:
<portType name="MyMathLib">
<operation name="incCtr">
<input message="tns:incCtr"/>
</operation>
</portType>
Which two statements are true about this Web service? (Choose two.)
A. This is an asynchronous receive.
B. This is an asynchronous send.
C. The client must use SOAPFaultException to display any errors.
D. It must send a SOAP fault back to the sender.
E. It must NOT send a SOAP fault back to the sender.
Answer: BE
2. According to the WS-I Basic Profile 1.1, which two statements are true about the targetNamespace
attribute for xsd:schema elements that are children of WSDL 1.1 type element? (Choose two.)
A. Its value must be valid unless it has xsd:import, xsd:annotation, or both as its only child elements.
B. Its value must be empty unless it has xsd:import, xsd:annotation, or both as its only child elements.
C. It should have same the value as the namespace attribute on the wsdl:import element in a document
being imported.
D. It must have same the value as the namespace attribute on the wsdl:import element in a document
being imported.
Answer: AD
3. A team of developers is designing RESTful Web services for a new application.
What are three properties of the services? (Choose three.)
A.Theycanbestateful. B. They can be stateless.
C. Components communicate by exchanging representations of the resource.
D. Components communicate by directly performing operations on the resource.
E. They require WSDL service API definitions.
F. Responses can be labeled as cacheable or non-cacheable.
Answer: BCF
4. A developer plans to refactor some of the company's existing Java EE 5 business services, moving
them out of the existing monolithic application and into Web services.
What are two benefits of exposing existing Java EE 5 functionality as a Web service? (Choose two.)
A. improved manageability
B. more finely-grained
C. enhanced security
D. loose coupling of functionality
E. self-describing
F. automatic session management
Answer: DE
5. A developer is creating an XML schema using the xsd:all operator.
Given the code:
<types>
<schema targetNamespace="http://sun.cert/types"
xmlns:tns="http://sun.cert/types"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:complexType name="Person">
<xsd:all>
<!-- insert code here -->
</xsd:all>
</xsd:complexType>
</schema></types>
Which two element definitions, when inserted into the given schema fragment, result in a correct schema
type definition? (Choose two.)
A. <xsd:element name="first" type="xsd:string"/>
B. <xsd:element name="items" type="xsd:long" maxOccurs="5"/>
C. <xsd:element name="last" type="xsd:string" minOccurs="1" maxOccurs="1"/>
D. <xsd:element name="first" type="xsd:string" minOccurs="0" maxOccurs="5"/>
E. <xsd:element name="last" type="xsd:string" minOccurs="1" maxOccurs="5"/>
F. <xsd:element name="ssn" type="xsd:string" minOccurs="1" maxOccurs="unlimited"/> Answer: AC
Sun Certified Developer for Java Web Services 5 310-231 시험문제는IT 인증강사 및 제품 전문가가 시험문제를 완벽하게 만들었습니다. 최근 출제되었던 시험문제에서 310-231 가 모든 문제와 정답을 맞추었습니다. Killtest 인증시험문제를 구매한 고객분들은 일년 동안 무료로 업그레이드 서비스를 받을 수 있습니다. /SCDJWS/310-231.asp 시험문제는 고객님이 한번에 인증시험을 통과할 수 있는 것을 도와 줄 것입니다. 떨어지는 경우 전액 환불을 약속합니다