Those who qualify at the written test of Oil and Natural Gas Corporation Limited ONGC will be called for the second stage according to merit, which consists of psychometric tests and interview.

ONGC Interview questions-

Technical Interview:

Give a practical application of the third law of thermodynamics.

What is a heat exchanger?

What type of joints are used for joining rods that are under tensile stress?

What do you mean by RCC design?

According to you, what are the responsibilities of a foreman?

How will you calculate the proportion ratio, given the design mix?

Can XOR gates be used for error checking and correction?

Tell me something about Digital System Design?

How many transistors are there in 8086 microprocessor?

HR Interview:

Why do you want to join ONGC and not a private company?

What will you do if you are not selected for ONGC?

Why do you want to work at ONGC?

Who is chairman of ONGC?

Tell me something about ONGC.

Tell me five things that you like about India.