OCPJP (SCJP 1.6)

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Mock Exams List

This is a raw list, I collected it from various websites including javaraunch.com. I am yet to refine it. It contains lot of material which ...
Tutorial : JDBC Handwritten notes. (NOT in SCJP)
Question 23

What will happen when you attempt to compile and run the given code? public class StringEquals { public static void main(String[] arg...
OCPJP(SCJP1.6) Question 30

1: import java.io.File; 2: import java.io.IOException; 3: 4: /** 5: * Created by IntelliJ IDEA. 6: * User: Own...
Question 1

Which of the following lines will not compile ?? Choose Two. 1: public class Question1 { 2: public Question1() { 3: } 4: ...
OCPJP(SCJP 1.6) Question 29

1: public class StringInstanceOfTest { 2: public static void main(String[] args) { 3: String s = null; 4: ...
Difference between SCJP 1.5 and 1.6

Q :What is the difference between SCJP 1.5 vs SCJP 1.6? Ans : SCJP 1.6 = SCJP 1.5 + New API Contents (NavigableSet, NavigableMap, Garbage...
Tutorial : Early Binding vs Late Binding (Dynamic Binding)

Connecting a method call to method body is called as binding. If the binding happens during the compile time then it is called early bindin...
OOPJP(SCJP) Pass by reference or Pass by value?

public class PassByReference { public PassByReference() { List<String> list = new ArrayList<String>(); list.ad...
Setting PATH and Classpath in Windows.

After installing JDK (download JDK here ) we have to set path and classpath variables. Path variable holds a the path to the executable fil...