Bharat Petroleum Technician Apprentice Interview Questions and Answers for Experienced

Q1. Mobile Repairing and smart watch repair
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Q1. All electrical questions
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Q2. Star delta star
Ans. Star delta is moter smuth normal moter start
Answered by Bhagat Mukesh
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Q1. Fild work and oppression
Ans. Power issue late and power on of
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Q2. Isulate propyl fider
Ans. Fedar off feuse remove, cantrol feuse remove, emargency push button push
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Q1. MCb,Mpcb ,rrcb,elcb ,
Ans. Miniature circuit breaker Moter protection circuit breaker Residual current circuit breaker Earth leakage circuit breaker
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Q2. Mother mantnece
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Q1. Hv,lv,panal in work
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Q2. Transformer in work
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of primary and secondary coils wound around a core made of ferromagnetic material.

• Step-up transformers increase voltage for long-distance power transmission, while step-down transformers decrease voltage...read more
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Q1. Air compressor woking
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Q1. What is poroosity
Ans. 
Porosity is the measure of empty spaces in a material, often used in geology and engineering.
• Porosity is the ratio of void spaces to total volume in a material.

• It is expressed as a percentage.

• Porosity is important in fields like geology for assessing rock formations and in engineering for determining the strength of materials.

• Examples of porous materials include sponges, pumice stones, and aerogels.
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Q2. What is permeability
Ans. 
Permeability is the property of a material that allows fluids or gases to pass through it.
• Permeability is a measure of how easily a substance can pass through a material.

• It is often used in geology to describe how easily fluids can flow through rocks or soil.

• Permeability can be affected by factors such as pore size, connectivity, and fluid viscosity.

• Materials like sandstone have high permeability, while materials like
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Q3. Why you want this job
Ans. 
I am passionate about helping others and believe this job will allow me to make a positive impact in the community.
• I have a strong desire to contribute to the well-being of others

• I am excited about the opportunity to work in a team-oriented environment

• I am eager to learn and grow in my career
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Q4. Oil shale vs shale oil differnece
Ans. 
Oil shale is a rock containing kerogen that can be converted into shale oil through a process called retorting.
• Oil shale is a sedimentary rock containing kerogen, a precursor to oil.

• Shale oil is the liquid hydrocarbons extracted from oil shale through a process called retorting.

• Oil shale deposits are found in various countries like the United States, Estonia, and China.

• Shale oil production has increased in recent years
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Q5. Unconventional reservoir
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Technical and non technical questions objective type

Q1. Pump compressor and heat exchanger working
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Maths, gd, gk and english also with major subject question

Q1. Screeting for the interview and docmenting
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Q2. About yourself and family background
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