Web Services Certification Free Mock Exam

Question 1 of 16 [Create an SOAP web service in a servlet container]

The JAX-WS tool, wsimport is used to process a WSDL file and generate portable Java artifacts that are used to create a Web service client.
Which of the following artifacts wsimport tool can generate?
Choice 1	Service Endpoint Interface (SEI)
Choice 2	Exception class mapped from wsdl:fault (if any)
Choice 3	Service Endpoint Enterprise Java Bean class including business interfaces
Choice 4	Service
Choice 5	Async Reponse Bean derived from response wsdl:message (if any)
Choice 6	JAXB generated value types (mapped java classes from schema types)

Question 2 of 16 [Create a RESTful web service in a servlet container]

Which annotation is used to specify the `MIME` media types of representations a resource can consume that were sent by the client?
Choice 1	`@Produces`
Choice 2	`@Consumes`
Choice 3	`@Provider`

Question 3 of 16 [Create a RESTful web service in a servlet container]

A developer has written the following Resource classes. `@Path("license") public class LicenseResource { @GET @Path("process") public License getLicense() {...} @Path("{id}") public OrderResource findOrder(@PathParam("id") String id) { return new OrderResource(id); } } public class OrderResource { public OrderResource(String id) {...} @GET public Order getOrder() {...} }`
Which method will handle GET request for the license/process URI?
Choice 1	getLicense of LicenseResource
Choice 2	getOrder of OrderResource
Choice 3	findOrder of LicenseResource

Question 4 of 16 [Create a SOAP based web service implemented by an EJB component]

You are assigned to develop web service implementation for EPractize Labs's affiliate reporting system. Your architect decided to use servlet-based end point.
Which of the following a servlet-based Web service endpoint use?
Choice 1	HTTP sessions
Choice 2	Java EE 6 declarative security
Choice 3	Java EE 6 programmatic security
Choice 4	client-demarcated transactions
Choice 5	container-managed transactions
Choice 6	Method level security by @RolesAllowed annotation

Question 5 of 16 [Create a SOAP based web service implemented by an EJB component]

Which utility class can create URIs that refer to resources in the service?
Choice 1	`javax.ws.rs.core.UriBuilder`
Choice 2	`javax.ws.rs.UriBuilder`
Choice 3	`javax.ws.rs.core.URIBuilder`
Choice 4	`javax.ws.core.UriBuilder`

Question 6 of 16 [Create a RESTful web service implemented by an EJB component]

Which of the following statements are true about Web Service Endpoint Implementation by EJB 3.1?
Choice 1	The class must be annotated with either the `javax.jws.WebService` or `javax.jws.WebServiceProvider` annotations.
Choice 2	The business methods of the implementing class must be `public`, and must not be declared `static` or `final`.
Choice 3	Business methods that are exposed to web service clients must be annotated with `javax.jws.WebMethod`.
Choice 4	The implementing class can be declared `final` and must not be `abstract`.
Choice 5	The implementing class may or may not have a default public constructor.

Question 7 of 16 [Configure Java EE security for a SOAP web service]

EPractize Labs Skill Evaluation Lab ReportManager(stateless session) is a web service endpoint bean used to manage PDF and RTF reports.
Which of the following can enable role based access control for the business logic implemented in ReportManager?
Choice 1	By specifying security annotations like `@RolesAllowed` in the EJB class
Choice 2	Using method-permission element in `ejb-jar`.xml
Choice 3	Using method-permission element in `web.xml`
Choice 4	Using method-permission element in `jax-ws.xml`

Question 8 of 16 [Create a web service client for a SOAP based web service]

Which of the following can be generated by wsimport tool?
Choice 1	Service Endpoint Interface (SEI)
Choice 2	Exception class mapped from wsdl:fault (if any)
Choice 3	JAXB generated value types (mapped java classes from schema types)
Choice 4	RMI Stub and Skelton Classes for Webservice communication

Question 9 of 16 [Create a web service client for a RESTful web service]

A developer wants to access JAX-RS service with HTTP authentication.
Which class can be extended and statically registered to achieve this goal?
Choice 1	`java.net.Authenticator`
Choice 2	`javax.net.ssl.SSLContext`
Choice 3	`java.net.CookieHandler`
Choice 4	`javax.net.ssl. Authenticator`

Question 10 of 16 [Create a SOAP based web service using Java SE platform]

Which of the following statements are true about JAX-WS Dispatch API?
Choice 1	When using the PAYLOAD mode, the Dispatch client is only responsible for providing the contents of the <soap:Body>
Choice 2	When using the PAYLOAD mode, the Dispatch client is responsible for providing the entire SOAP envelope.
Choice 3	When using the MESSAGE mode, the Dispatch client is only responsible for providing the contents of the <soap:Body>
Choice 4	When using the MESSAGE mode, the Dispatch client is responsible for providing the entire SOAP envelope.

Question 11 of 16 [Create handlers for SOAP web services]

Which of the following methods must be implemented in a `JAX-WS SOAP` handler class?
Choice 1	`soapHandleMessage`
Choice 2	`handleMessage`
Choice 3	`handleFault`
Choice 4	`close`
Choice 5	`soapHandleFault`

Question 12 of 16 [Create low-level SOAP web services]

Which of the following XML processing programming models is best suited to an environment with a small memory footprint and only needs to read the information once?
Choice 1	`SAX`
Choice 2	`DOM`
Choice 3	`JAXB`
Choice 4	`XSLT`
Choice 5	`TrAX`

Question 13 of 16 [Use MTOM and MIME in a SOAP web service]

Which of the following statements are true about `@MTOM` annotation?
Choice 1	`JAX-WS` supports the use of SOAP Message Transmission Optimized Mechanism (MTOM) for sending binary attachment data.
Choice 2	To enable MTOM on an endpoint, use the @MTOM (`javax.xml.ws.soap.MTOM`) annotation on the endpoint.
Choice 3	To enable MTOM on an endpoint, use the @WEBSERVICE_MTOM (`javax.xml.ws.soap.WEBSERVICE_MTOM`) annotation on the endpoint.

Question 14 of 16 [Use WS-Addressing with a SOAP web service]

Which of the following statements are true about FaultAction?
Choice 1	The FaultAction annotation cannot be used inside an Action annotation
Choice 2	The wsam:Action attribute value in the fault message in the generated WSDL operation mapped for className class is equal to the corresponding value in the FaultAction.
Choice 3	The FaultAction annotation is used inside an Action annotation to allow an explicit association of a WS-Addressing Action message addressing property

Question 15 of 16 [Configure Message Level security for a SOAP web service]

Which of the following are used to implement message level security?
Choice 1	XML Encryption
Choice 2	XML Digital signature
Choice 3	XKMS
Choice 4	SAML
Choice 5	SSL

Question 16 of 16 [Apply best practices to design and implement web services]

Which of the following encoding styles are acceptable according to the WS-I Basic Profile 1.1?
Choice 1	rpc-literal
Choice 2	rpc-encoded
Choice 3	document-literal
Choice 4	document-encoded
Choice 5	literal wrapped-encoded