Assuming there is database recovery/backup system in place, which of the following statements is true with regard to committed and uncommitted data of entity beans?

Which will programmatically throw an exception?

Output of the given console application? public class Test31 { public static void main(String[] args) { test(); } public static void test() { try { System.out.print('-try'); return; } catch (Exception e) { System.out.print('-catch'); } finally { System.out.print('-finally'); } } }

Assuming the custom tag is GLOOP and the prefix is TWONG, which is the correct JSP syntax for an empty custom tag?

Which is true regarding DDL statements?

What will be the result of compiling the following code: public class SuperClass { public int doIt(String str, Integer… data)throws Exception{ String signature = “(String, Integer[])”; System.out.println(str + ” ” + signature); return 1; } } public class SubClass extends SuperClass{ public int doIt(String str, Integer… data) { String signature = “(String, Integer[])”; System.out.println(“Overridden: ” + str + ” ” + signature); return 0; } public static void main(String… args) { SuperClass sb = new SubClass(); sb.doIt(“hello”, 3); } }

What is the output for the below code? public class Test { public static void main(String[] args){ String value = “abc”; changeValue(value); System.out.println(value); } public static void changeValue(String a){ a = “xyz”; } }

ou have two class files name Test.class and Test1.class inside javaproject directory. Test.java source code is: public class Test{ public static void main (String[] args){ System.out.println(“Hello Test”); } } Test1.java source code is : public class Test1{ public static void main (String[] args){ System.out.println(“Hello Test1″); } } you have issued below commands from command prompt. cd javaproject java Test Test1 What is the output?

Find the given file. package com.concretepage; class Road { public static void main(String[] args) { for(int __x = 0; __x < 3; __x++) ; int #lb = 7; long [] x [5]; Boolean []ba[]; } enum Traffic { RED, YELLOW, GREEN }; } What is the result?

What is the output for the below code? public class A { static{System.out.println(“static”);} { System.out.println(“block”);} public A(){ System.out.println(“A”); } public static void main(String[] args){ A a = new A(); } }