Deck 21: Service Components, Rest Services and Web Service Contracts

Question 1

Which of the following offers Storage size of 10GB free t0 100 GB paid?

A)adrive
B)4shared
C)badongo
D)all of the mentioned

Answer 1

4shared

Question 2

Point out the correct statement.

A)service oriented architecture (soa) describes a standard method for requesting services from distributed components and managing the results
B)soa provides the translation and management layer in an architecture that removes the barrier for a client obtaining desired services
C)with soa, clients and components can be written in different languages and can use multiple messaging protocols
D)all of the mentioned

Answer 2

all of the mentioned

Question 3

Which of the following is a repeatable task within a business process?

A)service
B)bus
C)methods
D)all of the mentioned

Answer 3

service

Question 4

Which of the following describes a message-passing taxonomy for a component- based architecture that provides services to clients upon demand?

A)soa
B)ebs
C)gec
D)all of the mentioned

Question 5

Which of the following is used to define the service component that performs the service?

A)wsdl
B)scdl
C)xml
D)none of the mentioned

Question 6

Which of the following is commonly used to describe the service interface, how to bind information, and the nature of the component's service or endpoint?

A)wsdl
B)scdl
C)xml
D)none of the mentioned

Question 7

Which of the following provides commands for defining logic using conditional statements?

A)xml
B)ws-bpel
C)json
D)none of the mentioned

Question 8

Which of the following is used as middleware layer in the following figure?

A)xml
B)esb
C)uddi
D)none of the mentioned

Question 9

To publish a REST service with Spring.

A)publishing an application's data as a rest service
B)accessing data from third-party rest services
C)none of the mentioned
D)all of the mentioned

Question 10

Publishing an application's data as a REST service requires.

A)@requestmapping
B)@pathvariable
C)all of the mentioned
D)none of the mentioned

Question 11

Annotation added as an input parameter to the handler method.

A)@pathvariable
B)@path
C)@pathlocale
D)none of the mentioned

Question 12

Notation for defining REST endpoints.

A){ }
B)*
C)all of the mentioned
D)none of the mentioned

Question 13

General-purpose class that allows a response to be rendered using a marshaller.

A)marshallingview
B)marshalling
C)view
D)all of the mentioned

Question 14

The marshaller used by MarshallingView belongs to one of a series of XML marshallers.

A)jaxb2marshaller
B)xmlbeansmarshaller
C)castormarshalle
D)all of the mentioned

Question 15

To configure Jaxb2Marshaller marshaller we require.

A)classestobebound
B)contextpath
C)all of the mentioned
D)none of the mentioned

Question 16

Annotation which allows the Jaxb2Marshaller marshaller to detect a class's (i.e., object's) fields.

A)@xmlrootelement
B)@xmlroot
C)@notnull
D)none of the mentioned

Question 17

Accessing a third-party REST service inside a Spring application.

A)resttemplate class
B)viewresolver
C)internalviewresolver
D)view

Question 18

REST service end point comprises an address.

A)starts with http:// and ends with ?
B)starts with http:// and ends with &
C)no certain url is specified
D)depends upon the platform used

Question 19

XML tag which represents information related to a REST service request.

A)result
B)title
C)none of the mentioned
D)all of the mentioned

Question 20

RestTemplate class method which performs an HTTP HEAD operation.

A)headforheaders(string, object…)
B)getforobject(string, class, object…)
C)postforlocation(string, object, object…)
D)postforobject(string, object, class, object…)

Question 21

A web service contract is described using :-

A)web services description language
B)web services description
C)all of the mentioned
D)none of the mentioned

Question 22

In contrast, the contract-first approach encourages you to think of the service contract first in terms of :-

A)xml
B)xml schema(.xsd)
C)wsdl
D)all of the mentioned

Question 23

Service exporters that can export a bean as a remote service based on the :-

A)rmi
B)hessian
C)burlap
D)all of the mentioned

Question 24

The standard for deploying web services on the Java EE platform as of Java EE 1.4:-

A)jax-rpc
B)jax
C)rpc
D)none of the mentioned

Question 25

If you are deploying into a Java EE 5 (or better) container, you may simply create a bean that is annotated with:-

A)javax.jws.webservice
B)javax.jws.webserviceprovider
C)all of the mentioned
D)none of the mentioned