PTC interview questions

Goal in life C vs c++ Constructor Can we overload main Oops Compile and runtime polymorphism Object memory allocation Constructor Scenario based questions on java What is exception handling Can we have multiple catch Multiple inheritance Interfaces in java Rules for interface implementation Classes used for jdbc connection Public static void main vs int main Static keyword Final keyword Difference between const and final Scenario based questions on parent and child classes DS- How to search in millions of records? How to sort millions of records? LIFO FIFO Time complexity of algorithms SQL- Query on join Types of join Scenario questions on minus, intersect operator Not in operator Limit, top, order by queries Project discussion

How do you deal with stress?