Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Are You Willing To Work Anywhere In India? Is There Any Problem?

Answer»

There is absolutely (more SOPHISTICATED word can be used here. absolutely sounds some weird. Since there is no ABSOLUTE SATISFACTION) no PROBLEM.

There is absolutely (more sophisticated word can be used here. absolutely sounds some weird. Since there is no absolute satisfaction) no problem.

2.

Tell Me One Thing, In India, 40% People Are Below The Poverty Line Also We Are Investing In Aerospace Programs. Is It Justified According To You?

Answer»

We have different schemes for the betterment of poor people like Rajiv Gandhi scheme, Indira Gandhi scheme. And we are WORKING on them. But at the same time, we have to STAND globally so we require investing in aerospace programs. Then he SAID you have not given the answer of my question “Is it justified”. Yes sir, It is justified as it will help in INCREASING EMPLOYMENT and attract foreign investment which can be used for the poor people.

We have different schemes for the betterment of poor people like Rajiv Gandhi scheme, Indira Gandhi scheme. And we are working on them. But at the same time, we have to stand globally so we require investing in aerospace programs. Then he said you have not given the answer of my question “Is it justified”. Yes sir, It is justified as it will help in increasing employment and attract foreign investment which can be used for the poor people.

3.

What Is The Difference Between Impulse Turbine And Reaction Turbine?

Answer»

In impulse TURBINE, PRESSURE changes take place outside the rotor. HENCE degree of REACTION is zero whereas in reaction turbine pressure changes in rotor only. Hence degree of reaction is one.

In impulse turbine, pressure changes take place outside the rotor. Hence degree of reaction is zero whereas in reaction turbine pressure changes in rotor only. Hence degree of reaction is one.

4.

Define Entropy?

Answer»

It is measure of randomness. Then they say to give an example from general life.(This can be understandable by a general PERSON). Then I said, if we have a GROUP of people closed in a park then SUDDENLY some MINISTER or actress comes, there will be a lot of excitation and “shor gulla and people will RUSH to see them. So, in this randomness increases and hence entropy increases.

It is measure of randomness. Then they say to give an example from general life.(This can be understandable by a general person). Then I said, if we have a group of people closed in a park then suddenly some minister or actress comes, there will be a lot of excitation and “shor gulla and people will rush to see them. So, in this randomness increases and hence entropy increases.

5.

What Is Most Important For A Team To Get Success?

Answer»

Communication- easy flow of INFORMATION AMONG people and COOPERATION. If there is no communication, it will be very difficult to TAKE wise and good decisions.

Communication- easy flow of information among people and cooperation. If there is no communication, it will be very difficult to take wise and good decisions.

6.

Who Is More Imps: Team Or You? Why?

Answer»

TEAM, because if team SUCCEED I will ALSO GET appreciation and prospers.

Team, because if team succeed I will also get appreciation and prospers.

7.

How Is C2+ Separated From Natural Gas?

Answer»

There is UNIT GPU unit, in which there is a demethanizer column (FRACTIONAL distillation) which SEPARATES methane from natural GAS and we get C2+. Then they asked is it heating process or cooling. It is a cooling process since temperature goes upto -180 C. Then he refined it so it is a chilling process.

There is unit GPU unit, in which there is a demethanizer column (fractional distillation) which separates methane from natural gas and we get C2+. Then they asked is it heating process or cooling. It is a cooling process since temperature goes upto -180 C. Then he refined it so it is a chilling process.

8.

What Is Hot Tapping?

Answer»

It is to GIVE a NEW PIPELINE in a CHARGED LINE.

It is to give a new pipeline in a charged line.

9.

What You Have Done In Training? ( I Did My Second Year Training In Gail).

Answer»

Then, I said about the breakdown maintenance of CENTRIFUGAL PUMPS, learn hot TAPPING, heat exchanger, and extruder.

Then, I said about the breakdown maintenance of centrifugal pumps, learn hot tapping, heat exchanger, and extruder.

10.

Which Domain Do You Prefer?

Answer»

I prefer maintenance for my initial DURATION of my job and then will prefer operation and maintenance or design. Since maintenance will get me to acquire knowledge of the different equipment residing in the PLANT and also help to get familiar with PROCESS flow. So it helps in designing of new plant.

Also, I WOULD like to work where the company thinks I suits best and will GIVE my best for the benefit of company.

I prefer maintenance for my initial duration of my job and then will prefer operation and maintenance or design. Since maintenance will get me to acquire knowledge of the different equipment residing in the plant and also help to get familiar with process flow. So it helps in designing of new plant.

Also, I would like to work where the company thinks I suits best and will give my best for the benefit of company.

11.

Which Is Your Dream Company? Why?

Answer»

GAIL, because here I will get an opportunity to learn latest TECHNOLOGY and MACHINES. Also it is a budding company and I will get to EXPLORE a lot by working in different domains.

GAIL, because here I will get an opportunity to learn latest technology and machines. Also it is a budding company and I will get to explore a lot by working in different domains.

12.

What Is The Property Of Fluid That Is The Cause For More Work Input In Compressor Than In Pumps?

Answer»

Bulk DENSITY. The density of gas is low and hence has high specific VOLUME than liquid. So, we require HANDLING more volume. Also gases are more susceptible to expansion and the gases are moving in adverse pressure gradient. So we require more WORK input.

Bulk density. The density of gas is low and hence has high specific volume than liquid. So, we require handling more volume. Also gases are more susceptible to expansion and the gases are moving in adverse pressure gradient. So we require more work input.

13.

Why Don’t We Use Compressor And Send It To Boiler?

Answer»

The work input for the COMPRESSOR is more as compared to PUMP. So the net work output is LESS in case of compressor.

The work input for the compressor is more as compared to pump. So the net work output is less in case of compressor.

14.

Do You Know Rankine Cycle? What Are The Four Components In It And The Purpose Of Each?

Answer»

15.

What Is Difference Between Reciprocating Compressor And Rotating Compressor?

Answer»

In RECIPROCATING compressor the energy TRANSFER is due to the VOLUME CHANGES while in rotating compressor energy transfer is due to dynamic action (velocity). Also, reciprocating compressor are meant for high head and also does not have continued mass flow rate whereas rotating compressor are meant for low head and high mass flow rate.

In reciprocating compressor the energy transfer is due to the volume changes while in rotating compressor energy transfer is due to dynamic action (velocity). Also, reciprocating compressor are meant for high head and also does not have continued mass flow rate whereas rotating compressor are meant for low head and high mass flow rate.

16.

You Can See, We Have Compression Station At Different Location, Why Don’t We Use Pump Station?

Answer»

We are dealing with the CONVEYING of the GASES. Compressors are meant for conveying of gases while PUMPS deal with LIQUIDS. Hence, we have COMPRESSION stations.

We are dealing with the conveying of the gases. Compressors are meant for conveying of gases while pumps deal with liquids. Hence, we have compression stations.

17.

Where Is The Company Headquartered?

Answer»

GAIL is headquartered in New DELHI. Properly ADDRESSED at Bhikaji Cama Place, New Delhi INDIA.

GAIL is headquartered in New Delhi. Properly addressed at Bhikaji Cama Place, New Delhi India.

18.

What Do You Know About Gail?

Answer»

Gas (India) Limited (GAIL) (formerly known as Gas Authority India Limited) is the largest state-owned natural gas processing and distribution company in India. It is headquartered in New Delhi. It has the following business segments: natural gas, liquid hydrocarbon, liquefied petroleum gas transmission, petrochemical, city gas distribution, exploration and production, GAILTEL and electricity generation. GAIL was conferred with the Maharatna status on 1 Feb 2013, by the Government of India. Only six other Public Sector Enterprises enjoy this coveted status amongst all central CPSEs.

The company was INITIALLY given the responsibility of CONSTRUCTION, operation & maintenance of the Hazira – Vijaypur -Jagdishpur (HVJ) pipeline Project. It was one of the largest cross-country natural gas pipeline projects in the world. Originally this 1800 Km long pipeline was built at a cost of Rs 1700 Crores and it laid the foundation for development of market for natural Gas in India. GAIL has formed subsidiaries and JOINT venture companies for city gas distribution and petrochemicals. GAIL is one of the pioneers to introduce city gas projects in India for gas supplies to households, commercial users and for the transport sector by forming subsidiaries/ joint venture companies.

Gas (India) Limited (GAIL) (formerly known as Gas Authority India Limited) is the largest state-owned natural gas processing and distribution company in India. It is headquartered in New Delhi. It has the following business segments: natural gas, liquid hydrocarbon, liquefied petroleum gas transmission, petrochemical, city gas distribution, exploration and production, GAILTEL and electricity generation. GAIL was conferred with the Maharatna status on 1 Feb 2013, by the Government of India. Only six other Public Sector Enterprises enjoy this coveted status amongst all central CPSEs.

The company was initially given the responsibility of construction, operation & maintenance of the Hazira – Vijaypur -Jagdishpur (HVJ) pipeline Project. It was one of the largest cross-country natural gas pipeline projects in the world. Originally this 1800 Km long pipeline was built at a cost of Rs 1700 Crores and it laid the foundation for development of market for natural Gas in India. GAIL has formed subsidiaries and joint venture companies for city gas distribution and petrochemicals. GAIL is one of the pioneers to introduce city gas projects in India for gas supplies to households, commercial users and for the transport sector by forming subsidiaries/ joint venture companies.

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