Online Access Free 312-96 Practice Test

Alice works as a Java developer in Fygo software Services Ltd. He is given the responsibility to design a bookstore website for one of their clients. This website is supposed to store articles in .pdf format. Alice is advised by his superior to design ArticlesList.jsp page in such a way that it should display a list of all the articles in one page and should send a selected filename as a query string to redirect users to articledetails.jsp page.
Alice wrote the following code on page load to read the file name.
String myfilename = request.getParameter("filename");
String txtFileNameVariable = myfilename;
String locationVariable = request.getServletContext().getRealPath("/"); String PathVariable = ""; PathVariable = locationVariable + txtFileNameVariable; BufferedInputStream bufferedInputStream = null; Path filepath = Paths.get(PathVariable); After reviewing this code, his superior pointed out the security mistake in the code and instructed him not repeat the same in future. Can you point the type of vulnerability that may exist in the above code?

• A.Directory Traversal vulnerability
• B.URL Tampering vulnerability
• C.XSS vulnerability
• D.Form Tampering vulnerability

Alice, a Server Administrator (Tomcat), wants to ensure that Tomcat can be shut down only by the user who owns the Tomcat process. Select the appropriate setting of the CATALINA_HOME/conf in server.xml that will enable him to do so.

• A.< server port="-1" shutdown="SHUTDOWN" >
• B.< server port="-1" shutdown-*" >
• C.< server port="8080" shutdown="SHUTDOWN" >
• D.< server port="" shutdown-"' >

Which of the following DFD component is used to represent the change in privilege levels?

• A.2
• B.3
• C.1
• D.4

Which of the following state management method works only for a sequence of dynamically generated forms?

• A.Cookies
• B.URL-rewriting
• C.Hidden Field
• D.Sessions

James is a Java developer working INFR INC. He has written Java code to open a file, read it line by line and display its content in the text editor. He wants to ensure that any unhandled exception raised by the code should automatically close the opened file stream. Which of the following exception handling block should he use for the above purpose?

• A.Try-Catch-Finally block
• B.Try-Catch-Resources block
• C.Try-With-Resources block
• D.Try-Catch block