RESTful Quiz 3 | Englishfreetest.com

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  • Test content
    Question 1: Which of the following is true about caching in RESTful web service?
    A. Caching refers to storing server response in client itself so that a client needs not to make server request for same resource again and again
    B. A server response should have information about how a caching is to be done so that a client caches response for a period of time or never caches the server response
    C. Both of the above
    D. None of the above
    Question 2: Which of the following is true about REST?
    A. REST is web standards based architecture and uses HTTP Protocol for data communication
    B. It revolves around resource where every component is a resource and a resource is accessed by a common interface using HTTP standard methods
    C. REST was first introduced by Roy Fielding in 2000
    D. All of the above
    Question 3: Which of the following component of HTTP response contains metadata for the HTTP Response message as key-value pairs?
    A. Status/Response Code
    B. HTTP Version
    C. Response Header
    D. Response Body
    Question 4: Which of the following annotation of JAX RS API binds the parameter passed to method to a HTTP matrix parameter in path?
    A. @PathParam
    B. @QueryParam
    C. @MatrixParam
    D. @HeaderParam
    Question 5: Which of the following is correct about web services?
    A. A web service is a collection of open protocols and standards used for exchanging data between applications or systems
    B. Software applications written in various programming languages and running on various platforms can use web services to exchange data among them over computer networks like the Internet
    C. Both of the above
    D. None of the above
    Question 6: Which of the following is correct about messaging in RESTful web services?
    A. A client sends a message in form of a HTTP Request and server responds in form of a HTTP Response
    B. These messages contain message data and metadata i.e. information about message itself
    C. Both of the above
    D. None of the above
    Question 7: Which of the following is a best practice for designing a secure RESTful web service?
    A. Validate Malformed XML/JSON - Check for well formed input passed to a web service method
    B. Throw generic Error Messages - A web service method should use HTTP error messages like 403 to show access forbidden etc
    C. Both of the above
    D. None of the above
    Question 8: Which of the following HTTP method should be used to create/update resource using RESTful web service?
    A. GET
    B. DELETE
    C. POST
    D. OPTIONS
    Question 9: Which of the following annotation of JAX RS API assigns a default value to a parameter passed to method?
    A. @CookieParam
    B. @FormParam
    C. @DefaultValue
    D. @Context
    Question 10: Which of the following header of HTTP response provides control over caching?
    A. Date
    B. Last Modified
    C. Cache-Control
    D. Expires