Given the following jsp line select the correct statements: <% public void jspInit() { ...java code...} %>
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1) It is a valid line that can be used to initialize the servlet that implements the jsp file.
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2) It won't compile as no identifer can start with jsp not _jsp.
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3) It will serve as the servlet initialization if the function's name is _jspInit.
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4) There is no way to initialize a jsp's implementation class servlet.
The jspInit() method is the correct JSP lifecycle method for initialization. You can declare it in a declaration element <%! ... %> as shown, and the JSP container will call it when the servlet is initialized. Option B is incorrect because identifiers can start with jsp. Option C is wrong because the method name is jspInit(), not _jspInit() (which is for internal implementation details).
The intended answer is option 1. To override jspInit() and initialize a JSP's generated servlet, the code must sit in a JSP declaration tag <%! ... %>, which places members/methods at class scope of the generated servlet. jspInit() is a well-defined lifecycle hook that the container calls once, so overriding it is a valid initialization technique. The other options are all false regardless: option 2's reasoning ('no identifier can start with jsp') is bogus — jspInit is a perfectly legal method name; option 3 is wrong because the overridable init hook is jspInit(), not _jspInit() (the underscore _jsp* names are the generated internals like _jspService, which you do NOT override); option 4 is false because jspInit()/jspDestroy() exist precisely to allow init. Caveat: as stored the snippet uses a scriptlet <% %>, and a method definition cannot be nested inside _jspService(), so it would not compile — the stored content evidently dropped the '!'. With that transcription fixed to <%! %>, option 1 is unambiguously the right and intended answer, and no other option is defensible.