Patton International Assistant Engineer Interview Questions and Answers

Q1. About subject and mechanical related question
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Q2. What is gear,pully,belt drive ,chain etc
Ans. 
Gear, pulley, belt drive, and chain are mechanical components used to transmit motion and power between rotating shafts.
• Gear: Toothed wheel that meshes with another gear to transmit motion.

• Pulley: Wheel with a grooved rim used with a belt to transmit power.

• Belt drive: System of belts and pulleys used to transfer power between shafts.

• Chain: Series of connected links used to transmit motion and power.

• Examples: Gear train...read more
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Q1. Blast furnace oparation related and rmhs or stock house related questions
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Q2. Intership experience pci and pcm
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Q1. What is the theory behind the transformer’s operation principle?
Ans. 
A transformer operates on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.
• Transformers consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of ferromagnetic material.

• When an alternating current flows through the primary coil, it creates a changing magnetic field in the core.

• This changing magnetic field induces a voltage ...read more
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Q2. How and why is a transformer’s rated capacity expressed?
Ans. 
A transformer's rated capacity is expressed in terms of its maximum power output, typically in kilovolt-amperes (kVA).
• Rated capacity is expressed in kVA to indicate the maximum power output the transformer can handle.

• This rating helps determine the appropriate size of transformer needed for a specific application.

• For example, a transformer with a rated capacity of 500 kVA can handle a maximum power output of 500 kilovo...read more
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Q1. Information about surface mine cutting coal cutting depth cutting drum width, haul road, dump management, adequate lighting, berm, coal stock heights, overburden bench height width of bench, gradient of ha...read more
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Q2. Showel and dumper combination? Height reach, bucket capacity of loader?
Ans. 
A showel and dumper combination is used for excavation and transportation. The height reach and bucket capacity of the loader varies.
• The showel and dumper combination is commonly used in construction sites for excavation and transportation of materials.

• The height reach of the loader depends on the model and can range from 10 to 20 feet.

• The bucket capacity of the loader also varies and can range from 1 to 5 cubic yards.

• ...read more
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Q1. Introduction? Qualifications? Working ? Etc
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Q2. Working culture for previous employment
Ans. 
The working culture at my previous employment was collaborative and supportive.
• Teamwork was highly encouraged and there was a strong sense of camaraderie among colleagues.

• There was open communication and regular team meetings to discuss progress and address any challenges.

• The management was approachable and supportive, providing guidance and resources when needed.

• There was a focus on professional development, with oppo...read more
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Q1. Crm mill maintenance
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Q2. Any type of mechanical question
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Q3. Thermodynamics and hydraulic
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Q4. Man power handling
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Q5. Rolling hrap and crap line
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Basic electrical questions , some drive related questions and some questions come from electrical machines

Q1. Sc test & oc test of TFR, differential relay connection and how it protects from fault, questions related from my internship programme about OPTCL, and. What are the types motors and which types of motors ...read more
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