单选题For a given ServletResponse response, which retrieves an object for writing binary data?()Aresponse.getWriter()Bresponse.getOutputStream()Cresponse.getOutputWriter()Dresponse.getWriter().getOutputSTream()Eresponse.getWriter(Writer.OUTPUT_BINARY)

题目
单选题
For a given ServletResponse response, which retrieves an object for writing binary data?()
A

 response.getWriter()

B

 response.getOutputStream()

C

 response.getOutputWriter()

D

 response.getWriter().getOutputSTream()

E

 response.getWriter(Writer.OUTPUT_BINARY)


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更多“单选题For a given ServletResponse response, which retrieves an object for writing binary data?()A  response.getWriter()B  response.getOutputStream()C  response.getOutputWriter()D  response.getWriter().getOutputSTream()E  response.getWriter(Writer.OUTPUT_BINA”相关问题
  • 第1题:

    Giventhatlogin.getName()returnsajava.lang.StringvalueandgiventheJSPcode:WelcomeWhichisequivalent?()

    <%>A.Welcome<%out.print(login.getName());%>

    B.Welcome<%writer.print(login.getName());%>

    C.Welcome<%response.out.print(login.getName());%>

    D.Welcome<%response.writer.print(login.getName());%>

    E.Welcome<%response.getOutputStream().write(login.getName());%>


    参考答案:A

  • 第2题:

    Given:Which code, inserted at line 16, correctly retrieves a local instance of a Point object?()

    A.Point p = Line.getPoint();

    B.Line.Point p = Line.getPoint();

    C.Point p = (new Line()).getPoint();

    D.Line.Point p = (new Line()).getPoint();


    参考答案:D

  • 第3题:

    For a given Servlet Response response, which retrieves an object for writing binary data? ()

    • A、 response.get writer ()
    • B、 response.get Output Stream ()
    • C、 response.getOutput Writer()
    • D、 response.get Writer ().get Output Stream ()
    • E、 response.get Writer (Writer.OUTPUT_BINARY)

    正确答案:A,B

  • 第4题:

    在Servlet中,response.getWriter()返回的是()。

    • A、JspWriter对象
    • B、PrintWriter对象
    • C、Out对象
    • D、ResponseWriter对象

    正确答案:B

  • 第5题:

    Given a Filter class definition with this method: 21.public void doFilter(ServletRequest request, 22.ServletResponse response, 23.FilterChain chain) 24.throws ServletException, IOException { 25.// insert code here26. } Which should you insert at line 25 to properly invoke the next filter in the chain,or the target servlet if thereare no more filters?()

    • A、chain.forward(request, response);
    • B、chain.doFilter(request, response);
    • C、request.forward(request, response);
    • D、request.doFilter(request, response);

    正确答案:B

  • 第6题:

    For a given Servletresponse response, which two retrieve an object for writing text data? ()

    • A、 response.getWriter( )
    • B、 response.getOutputStream( )
    • C、 response.getOutputWriter( )
    • D、 response.getWriter( ) .getOutputStream( )
    • E、 response.getWriter(Writer.OUTPUT_TEXT( )

    正确答案:A,B

  • 第7题:

    For a given Servlet Response response, which two retrieve an object for writing text data? ()

    • A、 response.get Writer ()
    • B、 response.get Output Stream ()
    • C、 response.get Output Writer ()
    • D、 response.get Writer ().get Output Stream()
    • E、 response.get Writer (Writer.OUTPUT_TEXT)

    正确答案:A,B

  • 第8题:

    单选题
    Given: 10.public void service(ServletRequest request, 11.ServletResponse response) { 12.ServletInputStream sis = 13.// insert code here 14.} Which retrieves the binary input stream on line 13?()
    A

    request.getWriter();

    B

    request.getReader();

    C

    request.getInputStream();

    D

    request.getResourceAsStream();


    正确答案: C
    解析: 暂无解析

  • 第9题:

    多选题
    For a given Servlet Response response, which retrieves an object for writing binary data? ()
    A

    response.get writer ()

    B

    response.get Output Stream ()

    C

    response.getOutput Writer()

    D

    response.get Writer ().get Output Stream ()

    E

    response.get Writer (Writer.OUTPUT_BINARY)


    正确答案: E,A
    解析: 暂无解析

  • 第10题:

    单选题
    在Servlet中,下列语句可以正确获取PrintWriter对象的是()
    A

    PrintWriter out = request.getWriter();

    B

    PrintWriter out = request.getPrinteWriter();

    C

    PrintWriter out = response.getWriter();

    D

    PrintWriter out = responce.getPrinteWriter();


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    在Servlet中,response.getWriter()返回的是()。
    A

    JspWriter对象

    B

    PrintWriter对象

    C

    Out对象

    D

    ResponseWriter对象


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Given a Filter class definition with this method: 21.public void doFilter(ServletRequest request, 22.ServletResponse response, 23.FilterChain chain) 24.throws ServletException, IOException { 25.// insert code here 26.} Which should you insert at line 25 to properly invoke the next filter in the chain, or the target servlet if thereare no more filters?()
    A

    chain.forward(request, response);

    B

    chain.doFilter(request, response);

    C

    request.forward(request, response);

    D

    request.doFilter(request, response);


    正确答案: A
    解析: 暂无解析

  • 第13题:

    ForagivenServletResponseresponse,whichretrievesanobjectforwritingbinarydata?()

    A.response.getWriter()

    B.response.getOutputStream()

    C.response.getOutputWriter()

    D.response.getWriter().getOutputSTream()

    E.response.getWriter(Writer.OUTPUT_BINARY)


    参考答案:B

  • 第14题:

    Given that login.getName() returns a java.lang.String value and given the JSP code:  Welcome <%= login.getName() %>Which is equivalent?()

    • A、<%> Welcome <% out.print(login.getName()); %> 
    • B、 Welcome <% writer.print(login.getName()); %> 
    • C、 Welcome <% response.out.print(login.getName()); %>
    • D、 Welcome <% response.writer.print(login.getName()); %> 
    • E、 Welcome <% response.getOutputStream().write(login.getName()); %>

    正确答案:A

  • 第15题:

    Which statements are true, given the code new FileOutputStream("data", true) for creating an object of class FileOutputStream?()  

    • A、FileOutputStream has no constructors matching the given arguments.
    • B、An IOExeception will be thrown if a file named "data" already exists.
    • C、An IOExeception will be thrown if a file named "data" does not already exist.
    • D、If a file named "data" exists, its contents will be reset and overwritten.
    • E、If a file named "data" exists, output will be appended to its current contents.

    正确答案:E

  • 第16题:

    如果想取得输出串流对象对浏览器输出位数据,应该撰写()程序代码。

    • A、ResponseStream out=response.getResponseStream()
    • B、ResponseStream out=response.getStream()
    • C、ResponseStream out=response.getOutputStream()
    • D、ServletOutputStream out=response.getOutputStream()

    正确答案:D

  • 第17题:

    Given: 10.public void service(ServletRequest request, 11.ServletResponse response) { 12.ServletInputStream sis = 13.// insert code here 14.} Which retrieves the binary input stream on line 13?()

    • A、request.getWriter();
    • B、request.getReader();
    • C、request.getInputStream();
    • D、request.getResourceAsStream();

    正确答案:C

  • 第18题:

    For a given ServletResponse response, which retrieves an object for writing binary data?()

    • A、 response.getWriter()
    • B、 response.getOutputStream()
    • C、 response.getOutputWriter()
    • D、 response.getWriter().getOutputSTream()
    • E、 response.getWriter(Writer.OUTPUT_BINARY)

    正确答案:B

  • 第19题:

    Which statement describes the ROWID data type? ()

    • A、Binary data up to 4 gigabytes.
    • B、Character data up to 4 gigabytes.
    • C、Raw binary data of variable length up to 2 gigabytes.
    • D、Binary data stored in an external file, up to 4 gigabytes.
    • E、A hexadecimal string representing the unique address of a row in its table.

    正确答案:E

  • 第20题:

    多选题
    For a given ServletResponse response,which two retrieve an object for writing text data?()
    A

    response.getWriter()

    B

    response.getOutputStream()

    C

    response.getOutputWriter()

    D

    response.getWriter().getOutputStream()

    E

    response.getWriter(Writer.OUTPUT_TEXT)


    正确答案: B,E
    解析: 暂无解析

  • 第21题:

    单选题
    如果想取得输出串流对象对浏览器输出位数据,应该撰写()程序代码。
    A

    ResponseStream out=response.getResponseStream()

    B

    ResponseStream out=response.getStream()

    C

    ResponseStream out=response.getOutputStream()

    D

    ServletOutputStream out=response.getOutputStream()


    正确答案: B
    解析: 暂无解析

  • 第22题:

    多选题
    For a given Servlet Response response, which two retrieve an object for writing text data? ()
    A

    response.get Writer ()

    B

    response.get Output Stream ()

    C

    response.get Output Writer ()

    D

    response.get Writer ().get Output Stream()

    E

    response.get Writer (Writer.OUTPUT_TEXT)


    正确答案: C,D
    解析: 暂无解析

  • 第23题:

    单选题
    Given that login.getName() returns a java.lang.String value and given the JSP code:  Welcome Which is equivalent?()
    A

    <%> Welcome <% out.print(login.getName()); %> 

    B

     Welcome <% writer.print(login.getName()); %> 

    C

     Welcome <% response.out.print(login.getName()); %>

    D

     Welcome <% response.writer.print(login.getName()); %> 

    E

     Welcome <% response.getOutputStream().write(login.getName()); %>


    正确答案: B
    解析: 暂无解析