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CSE MCQs :: Servlets-1

Servlets-1 -
  1. To send text output in a response, the following method of HttpServletResponse may be used to get the appropriate Writer/Stream object.
    2. A.
    getStream
    B.
    getOutputStream
    C.
    getBinaryStream
    D.
    getWriter

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  2. Which method take a string not a URL?
    3. A.
    sendRedirect
    B.
    forward
    C.
    Both
    D.
    None

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  3. RequestDispatcher object is used
    4. A.
    to include other resources
    B.
    to include an image
    C.
    to include xml object
    D.
    to include e-mailing response

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  4. Which of the following are interface? 1. ServletContext 2. Servlet 3. GenericServlet 4. HttpServlet
    5. A.
    1,2,3,4
    B.
    1,2
    C.
    1,3,4
    D.
    1,4

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  5. What is the meaning of response.setHeader("xyz", "abc");
    6. A.
    Add a new header and value
    B.
    Add an additional value to exiting header
    C.
    Add a new header and value or add an additional value to exiting header
    D.
    Add new header and value always

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  6. How many JDBC driver types does Sun define?
    7. A.
    One
    B.
    Two
    C.
    Four
    D.
    Three

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  7. What are the features added in Servlet 2.5?
    8. A.
    Dependency on J2SE 5.0
    B.
    Support for annotations
    C.
    Loading the class
    D.
    All of these

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  8. The life cycle of a servlet is managed by
    9. A.
    servlet context
    B.
    servlet container
    C.
    the supporting protocol (such as http or https)
    D.
    All of the above

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  9. Which of the following method sets application/context init parameter?
    10. A.
    setParameter(String name,String value)
    B.
    Its not possible in the method
    C.
    setParameter(String name,Object value)
    D.
    setParameter(Object name,Object value)

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  10. Which method shows the client what server is receiving?
    11. A.
    goGet
    B.
    doOption
    C.
    doTrace
    D.
    doPost

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