Interview Questions

Final method is a method defined in the super class with final modifier.

We cannot overriding final method of super class in the sub class.

EX:

 Class Sample {

   final void funOne() {

   }

   void funTwo() {

   }

}

Class Sub extends Sample {

  void funOne() { // overriding is not allowed

  }

  viod funTwo() { //overriding is allowed

  }

}

The supply curve slopes upward because for reflecting the higher price needed to cover the higher marginal cost of production. 

Autostatus is a protocol mode which causes the expansion of each DML statement to include a 'perform IDMS-Status' statement.

- Inheritence permits code reusability. 

- Reusability saves time in program development. 

- It encourages the reuse of proven and debugged high-quality software which reduces the problems after a system becomes functional.

Why they ask this and what they are looking for:

This question "What areas would you like to further develop professionally?" will uncover whether you are interested and knowledgeable about your own development and as such will can be a cloaked attempt to discover your weaknesses.

A common target of the question is to discover how motivated you are to extend yourself. If you are motivated to learn, then you are probably more motivated to do the job well.

How to answer this:

First show that you are concerned and active about your own development. You can indicate how development has worked for your in the past.

You're right, continued learning and development is important and I continue to work to improve key skills.

Do answer the question, of course, but do not show gaping holes in your skill set and especially those in key areas required in the job. A good trick is to talk about developing your skills in new areas that will be of future benefit to the company.

For example : I am in programming now and love the work, but one day I would like to develop into a management role.

Hope this helps you..!

Because SALARY is not declared to have NULLs and the employees for whom the salary is not known are also counted.