A. session.get Resource (“/WEB-INF/myconfig.xml”)
B. request.get Resource (“/WEB-INF/myconfig.xml”)
C. context.get Resource (“/WEB-INF/myconfig.xml”)
D. get Class ().get Resource (“/WEB-INF/myconfig.xml”)
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A. abstract public void methoda ();
B. public abstract double inethoda ();
C. static void methoda (double dl) {}
D. public native double methoda () {}
E. protected void methoda (double dl) {}
A. float foo = -1;
B. float foo = 1.0;
C. float foo = 42el:
D. float foo = 2.02f:
E. float foo = 3.03d:
A. Member data have no access modifiers.
B. Member data can be modified directly.
C. The access modifier for methods is protected.
D. The access modifier to member data is private.
E. Methods provide for access and modification of data.
What OrderSErvlet method is invoked as a result of this from submission?()
A. doGET
B. doPUT
C. doPost
D. doTrace
E. doSubmit
After execution. What are the values for i and j ()
A. i = 6 and j = 5
B. i = 5 and j = 5
C. i = 6 and j = 4
D. i = 6and j = 6
Which statement at Point X on line 1 allows this code to compile and run?()
A. import java.io.*.;
B. include java.io.*;
C. import java.io.PrintWriter;
D. include java.io.PrintWRiter;
E. No statement in needed.
What is the final value of i?()
A. 1
B. 2
C. 3
D. 4
E. 5
Which two are valid examples of method overriding?()
A. float getVar() {return x:}
B. public float getVar() {return x; }
C. public double getVar() {return x; }
D. protected float getVar() {return x; }
E. public float getVar(float f) {return f;}
Which two are true? ()
A. The foo initialization parameter CANNOT be set programmatically.
B. Compilation fails because getlnitParameter returns type Object.
C. The foo initialization parameter is NOT a servlet initialization parameter.
D. Compilation fails because ServletContext does NOT have a getlnitParameter method.
E. The foo parameter must de defined within the
F. The foo initialization parameter can also be retrievedusing getSErvletConfig(). GetlnitParameter (“foo”).
A. request.getHeader (“X-Retries”)
B. request.getIntHeader (“X-Retries”)
C. request.getRequestHeader (“x-Retries”)
D. request.getHeaders (“X-Retries”).get (0)
E. re request.getRequest Headers (“X-Retries”). Get (0)
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最新试题
Which two are true?()
Which path, relative to a web application’s root, identifies the web application’s deployment descriptor?()
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Given a JSP error page, which implicit object refers to the uncaught Throwable that resulted in th epage being invoked?()
Given the HttpServlet code: getServletContext().setAttribute(“foo”, “value”);What is the result?()
Which the three interfaces need to be declared in the web application deployment descriptor? ()
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Which statement, at line 16, retrieves an InputStream for the file /WEBINF/ nyresrc.bin()?
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