Head First Servlets and JSP, 2nd Edition

Coffee Cram: Final Exam Answers

1. A programmer has a validly configured directory structure for his Java EE web application which is called MyWebApp. In which two directories could a file called myTag.tag reside in order to be accessed correctly by the container? (Choose two.)

   jsp 8, hf 608

   	A.	MyWebApp/WEB-INF
   	B.	MyWebApp/META-INF
   	C.	MyWebApp/WEB-INF/lib
   	D.	MyWebApp/WEB-INF/tags
   	E.	MyWebApp/WEB-INF/TLDs
   	F.	MyWebApp/WEB-INF/tags/myTags

   Note

   -Options D and F: tag files MUST be located in the tags directory or in a subdirectory of tags

2. Which of the following are legal EL? (Choose all that apply)

   JSP v2.0 section 2.3.5, hf 396

   	A.	${"1" + "2"}
   	B.	${1 plus 2}
   C.	${1 eq 2}
   D.	${2 div 1}
   E.	${2 & 1}
   F.	${"head"+"first"}

   Note

   -Option A: ...