Godrej Industries Interview Questions, Process, and Tips

Q1. What is difference between dry type and oil type
Ans. 
Dry type and oil type are two types of transformers based on the insulation used.
• Dry type transformers use air as insulation while oil type transformers use oil as insulation.

• Dry type transformers are safer and more environmentally friendly than oil type transformers.

• Oil type transformers are more efficient and can handle higher loads than dry type transformers.

• Dry type transformers are typically used in indoor applica...read more
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Q2. What is the power factor and how it will maintain
Ans. 
Power factor is the ratio of real power to apparent power in an AC circuit. It can be maintained by using capacitors or inductors.
• Power factor is a measure of how efficiently electrical power is being used

• It is expressed as a decimal or a percentage

• A power factor of 1 means all the power is being used efficiently

• A power factor less than 1 means some power is being wasted

• Capacitors or inductors can be used to correct po...read more
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Q3. Diesel Generator synchronisation
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Q1. Machanical and electrical haydrolic system
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Q2. Machanical and electrical engine repair work complete
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Q1. Mechanical Electrical and haydrolic system
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Q2. Desile engine repair and maintenance
Ans. 
Desile engine repair and maintenance involves troubleshooting, repairing, and maintaining diesel engines in various equipment and machinery.
• Perform regular maintenance tasks such as changing oil, filters, and belts

• Troubleshoot and diagnose issues with the engine's electrical systems

• Repair or replace faulty components such as injectors, fuel pumps, and alternators

• Ensure proper functioning of the engine's cooling and exh...read more
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Q1. Describe yourself.
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Q2. Role and responsibilities presently handling.
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Q3. Management KPI and analysis report.
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Mechanical comprehensive type questions 60 questions in 40 minutes. Aptitude Questions 40 Question in 15 minutes...

Mechanical comprehensive and aptitude

Q1. Reynolds number, heat exchanger, mode of heat transfer, type of heat transfer
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Q2. Previous experience process
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Q1. Previous experience process
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Q1. Distillation, absorption, Acid handling, What is vaccum and why we use.
Ans. 
Vacuum is a space devoid of matter, used in distillation and absorption processes to lower boiling points and increase efficiency.
• Vacuum is a space devoid of matter, creating lower pressure than atmospheric pressure.

• In distillation, vacuum is used to lower the boiling points of substances, making separation easier.

• In absorption processes, vacuum helps remove gases from a liquid by lowering the pressure.

• Vacuum is also u...read more
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