Interview Questions

No. JavaScript does not have block level scope, all the variables declared inside a function possess the same level of scope unlike c,c++,java.

The window, Frame and Dialog classes use a border layout as their default layout.

The interviewer wants to know how you will deal in stressful situations by asking this question.

Sample answer:

I react to situations rather than being stressful. I want to make the situations not to be stress for anybody. If a situation seems overwhelming, I mentally break it up into smaller steps and just focus on reaching each one on the way to accomplishing the larger task. Once I had a situation that in the same week i had to submit two projects which is very pressure to me. As i was skilled in multiple tasks, i just break down all the works i have in to smaller assignments and just worked one by one to complete the whole task. By this way i handled my stressful situation and submitted my projects within the due time.

Ofcourse, such situations helps me to stay motivated and productive.

Purchasing good two kinds of entry 

Either Cash or Credit 

If Cash

Purchase A/c ------ Dr  xx  To Cash A/c

(Being good purchase on cash)

If Credit 

Purchase A/c ---- Dr  To Supplier A/c

(Being goods purchase on Credit)

One can debug PL/SQL program by printing the output using DBMS_OUTPUT package. Put_line can be used to display a line as shown below:

BEGIN

        dbms_output.put_line(‘Sample line');

END;

You should declared your class as final. But you can't define your class as final, if it is an abstract class. A class declared as final can't be extended by any other class.

The mail() function allows you to send emails directly from a script.