A. PUT
B. GET
C. INFO
D. POST
E. HEAD
F. TRACE
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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)
Which additions needs to be made to the Iterate Handler class for it to properly perform as the tag handler for the loop tag.?()
A.A
B.B
C.C
D.D
Given
1. public class Foo {
2. public static void main (String [] args) }
3. try { return;}
4. finally { Syste.out.printIn (“Finally”);}
5. }
6. }
What is the result()?
A. The program runs and prints nothing.
B. The program runs and prints “Finally”.
C. The code comiles. But an exception is thrown at runtime.
D. The code will not compile because the catch block is missing.
Given:
1. public interface Foo {
2. int k = 4:
3. }
Which three are equivalent to line 2?()
A. final int k = 4:
B. public int k = 4:
C. static int k = 4:
D. private int k = 4:
E. abstract int k = 4:
F. volatile int k = 4:
G. transient int k = 4:
H. protected int k = 4:
Which command line invocation will produce the output?()
A. java Test 2222
B. java Test 1234
C. java Test 4242
D. java Test 4321
A. 0…32767
B. 0…65535
C. –256…255
D. 32768…32767
E. Range is platform dependent.
Given:
Integer i = new Integer (42);
Long l = new Long (42);
Double d = new Double (42.0);
Which two expression evaluate to true?()
A. (i = = l)
B. (i = = d)
C. (d = = l)
D. (i.equals(d))
E. (i.equals(i))
F. (i.equals(42))
Given:
1. public class ConstOver {
2. public constOver(int x, int y, int z) {
3. }
4. }
Which two overload the ConstOver Constructor?()
A. ConstOver() {}
B. protected int ConstOver(){}
C. private ConstOver(int z, int y, byte x ) {}
D. public Object ConstOver(Int x, int y, int z) {}
E. pubic void ConstOver (byte x, byte y, byte z) {}
A. NULL
B. SECURE
C. INTEGRAL
D. ENCRYPTED
E. CONFIDENTIAL
A. request.getCookies()
B. request.getAttributes()
C. request.getSession ().getCookies()
D. request.getSession (). GetAttributes()
最新试题
Given that session is a valid HttpSession object: Int max = session.getAttribute(“MyReallyLongName”); Which is true?()
A session-scoped attribute, product, is stored by a servlet. That servlet then forwards to a JSP page. This attribute holds an instance of the com.Company. Product class with a name property of “The Matrix” and price property of 39.95. Given the JSP page code snippet:What is the response output of this JSP page code snippet? ()
What else must the developer do to ensure that the intended security goal is achieved()?
Which three can be placed at line 23 to retrieve an existing HttpSession object?()
Which two produce the output "one, two and three"?()
What code, inserted at line 21, is called prior to a session being migrated to a different JVM assuming the web application containing MyExample is deployed in a container which supports distributed applications?()
Which path, relative to a web application’s root, identifies the web application’s deployment descriptor?()
Assume the tag handler for a st:simpletag extends SimpleTagSupport. In what way can scriptlet code be used in the body of st:simple?()
Which two authentication mechanisms provide weaker protection than other mechanisms?()
Given the HttpServlet code: getServletContext().setAttribute(“foo”, “value”);What is the result?()