Tata Motors Gat Engineer Interview Questions and Answers

Good quality assurance that means

Q1. Personal questions were answered
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Q1. Personal questions were answered
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This test mainly cover the Quantitative, English and general questions were asked.
Exam level was moderate.

Q1. Introduce yourself.
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Q2. Tell us about your project
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Q1. Laws of thermodynamics
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The laws of thermodynamics are fundamental principles that govern the behavior of energy and matter in the universe.
• First Law: Energy cannot be created or destroyed, only transferred or converted.

• Second Law: The entropy of a closed system will always increase over time.

• Third Law: As temperature approaches absolute zero, the entropy of a system approaches a minimum value.

• Examples: A car engine converting fuel into motio...read more
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Q2. Why air is used in air craft as a refrigerant.
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Air is used in aircraft as a refrigerant due to its availability, low cost, non-toxic nature, and ability to easily dissipate heat.
• Air is readily available and can be easily compressed and expanded in aircraft systems.

• It is cost-effective compared to other refrigerants.

• Air is non-toxic and poses no harm to passengers or crew members.

• It has good heat transfer properties, allowing for efficient cooling of aircraft compon
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