Only institute to provide recording daily after class to students. Only institute you can practice whole day under faculty guidance. Only institute where test and mockup tests are taken regularly. Only institute provides all mobile nos of old students on website.

Core Java Interview Questions - Part 2

		a.	for(int i = 100000; i > 0; i--)
		b.	for(int i = 1; i < 100001; i++)
		(a)	for(int i = 100000; i > 0; i--)

		a.	static void changePoint ( Point p) 
		p.x = 100; p.y=200;
              b.	static void changePoint(Point p) {
          p=new Point(100,200);
a. (100,200) b. (700,800) [Note: Primitive type is passed by value in method parameter and objects are passed by value of the reference. In a method if the object values are changed , it will reflect, but if we try to change the reference itself its original reference/object will not change, as only copy of the reference is changed.]
(c) char (All numeric data types are signed. 'char' is the only unsigned integer type.)
No, inner class cannot have static members.
Yes.[Constructor can throw exception.]
Overriding methods cannot throw more generic exceptions than base method.
Yes, finalize method can be overloaded but only the below given version is called by garbage collector: protected void finalize() throws Throwable { };
False. [Nested class can extend any class or implement any interface.]
Yes, we can declare derived class first and then base class in Java.
False. [GC is a low priority thread.]
Dictionary is a class and not an interface.
Member variables are resolved at compile time.
Map does not implement collection.
False [ Random access file descends from object and implements data input and data output.]
No, interface cannot be declared final as they are implicitly abstract.
All methods in an interface are implicitly public, abstract but never static.
False [Java does not support multi-dimensional arrays. It only supports nested arrays.]