logo

Online Exam Quiz

questionQuestion  1 to 30

Exit Quiz

What does the @DELETE annotation specify in JAX-RS?

  • To map HTTP DELETE requests to Java methods
  • To map HTTP GET requests to Java methods
  • To map HTTP POST requests to Java methods
  • To map HTTP PUT requests to Java methods
Mark for review

Which protocol does SOAP rely on for message transmission?

  • HTTP
  • SMTP
  • FTP
  • TCP
Mark for review

Which of the following HTTP methods is idempotent in RESTful services?

  • GET
  • POST
  • PATCH
  • CONNECT
Mark for review

Which HTTP status code represents a successful response in RESTful services?

  • 200
  • 404
  • 500
  • 403
Mark for review

In RESTful services, which HTTP status code indicates a successful creation of a resource?

  • 200
  • 201
  • 204
  • 404
Mark for review

Which annotation is used to map HTTP methods to Java methods in JAX-RS?

  • @HttpMethod
  • @WebMethod
  • @Path
  • @GET
Mark for review

What is the primary benefit of using JAX-RS for RESTful web services?

  • Simplicity
  • Security
  • Performance
  • Extensibility
Mark for review

Which of the following is NOT a characteristic of SOAP?

  • Statelessness
  • Security
  • Extensibility
  • Neutrality
Mark for review

What does the @Consumes annotation specify in JAX-RS?

  • The media types a resource can produce
  • The media types a resource can consume
  • The HTTP methods a resource can handle
  • The URL patterns a resource can handle
Mark for review

Which annotation is used to create a RESTful web service in Java?

  • @Path
  • @Service
  • @WebService
  • @RESTful
Mark for review

Which of the following is NOT a valid HTTP method for RESTful services?

  • PATCH
  • CONNECT
  • TRACE
  • DISPATCH
Mark for review

In RESTful web services, what does the acronym CRUD stand for?

  • Create, Read, Update, Delete
  • Copy, Replace, Update, Delete
  • Create, Replace, Update, Delete
  • Copy, Read, Update, Delete
Mark for review

Which Java API is used for RESTful web services?

  • JAX-RS
  • JAX-WS
  • JAXB
  • JAXP
Mark for review

What is the main advantage of using REST over SOAP?

  • Higher security
  • More extensibility
  • Better performance
  • Stateless communication
Mark for review

What is the purpose of the @PathParam annotation in JAX-RS?

  • To inject query parameters
  • To inject path parameters
  • To inject headers
  • To inject form parameters
Mark for review

In SOAP, what is the purpose of the Envelope element?

  • To define the message structure
  • To contain the message body
  • To provide error information
  • To define the service
Mark for review

Which tool can be used to test RESTful web services?

  • SoapUI
  • Eclipse
  • NetBeans
  • Maven
Mark for review

Which element is mandatory in a SOAP message?

  • Envelope
  • Header
  • Body
  • Fault
Mark for review

Which annotation is used to bind a class to a specific URL pattern in JAX-RS?

  • @Path
  • @WebService
  • @RESTful
  • @Service
Mark for review

Which of the following is used for the service description in SOAP-based web services?

  • WSDL
  • UDDI
  • HTTP
  • REST
Mark for review

JAX-RS is used for creating which type of web services?

  • SOAP
  • RESTful
  • GraphQL
  • RPC
Mark for review

What does the @WebService annotation do in JAX-WS?

  • Declares a class as a web service
  • Declares a class as a RESTful service
  • Declares a class as a SOAP handler
  • Declares a class as a service endpoint
Mark for review

What is the primary purpose of WSDL in web services?

  • Defining the service
  • Describing the service
  • Consuming the service
  • Testing the service
Mark for review

Which HTTP method is used to create a resource in RESTful web services?

  • GET
  • POST
  • PUT
  • DELETE
Mark for review

In SOAP-based web services, which binding style uses XML Schema to describe the messages?

  • Document
  • RPC
  • Literal
  • Encoded
Mark for review

SOAP stands for?

  • Simple Object Access Protocol
  • Simple Object Application Protocol
  • Service Oriented Access Protocol
  • Service Oriented Application Protocol
Mark for review

What is the role of the SOAP Fault element?

  • To provide error information
  • To define the service
  • To describe the message structure
  • To contain the message body
Mark for review

Which HTTP method is used to update a resource in RESTful web services?

  • GET
  • POST
  • PUT
  • DELETE
Mark for review

What does JAX-WS stand for?

  • Java API for XML Web Services
  • Java Application for XML Web Services
  • Java API for Extensible Web Services
  • Java Application for Extensible Web Services
Mark for review

In RESTful services, which HTTP status code indicates a client error?

  • 200
  • 201
  • 404
  • 500
Mark for review

blinkerOnline

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • Answered
  • Not Answered
  • Marked for Review

Get a 1:1 Mentorship call with our Career Advisor

Book free session