Praveen Chaturvedi on 2008-08-20 23:51:36 wrote,

I think that question no 19 is not in its proper format or some portion of code is missing so this question should be reevaluated or if any flaw found in that question must be corrected.

mohit dev on 2009-08-17 16:32:54 wrote,

i think q 20 answer is abstract class link{ }

ARKAJYOTI NAG on 2010-08-14 01:38:34 wrote,

question 1.finalize doesnot free the memory allocated...it rathers helps garbage collector in doing so...abstract class can be subclassed.

mohan raju on 2010-10-22 06:41:01 wrote,

20**

The abstract class can be extends another class(which have abstract methods) and non- abstract class can be extends a abstract class.

final class link{}
so final class is cannot be sub classed or can not extended

suresh kumar on 2010-12-24 13:49:36 wrote,

For 19Q Your answer is wrong, why bcoz u created a parameterized constructor for B class, but creating object with zero argument constructor. It will give compilation error. Check it once and correct it..

suresh kumar on 2010-12-24 13:50:41 wrote,

20Q answer final class link{}, check it once and correct it.

nikhil verma on 2011-02-20 00:39:53 wrote,

plz check out q19,q20.....

manish agrawal on 2011-08-05 11:35:13 wrote,

good questions but check last 2 ...

jainendra pathak on 2011-12-28 23:17:52 wrote,

These question's answer is wrong.Right answer is given below with question number.
Question 14 : C
Question 19 : D ( because compiler error)
Question 20 :B (because final class can not be subclassed but abstarct class u must need to sub class to implement the methods in it.

amitesh Tomar on 2012-01-24 03:43:45 wrote,

Ques no.14,19 1nd 20 answers are wrong pls check it twice before submit it....this msg is for both rohit and getgyan team....

amitesh Tomar on 2012-01-30 04:13:50 wrote,

ques 3,19,20 are wrong....

Ramakrishna Katteragandla on 2012-05-05 01:00:37 wrote,

I think answer for 20th question is wrong provided by GetGyan.

Answer is: B) final class Link{}
Because final classes only do not participate in inheritance.