Nirma Interview Questions, Process, and Tips

Q1. Related pumps calculations,related fan blower ,related air conditioning ,related ic engine,related manufacturing
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Q1. Personal interview
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During the campus drive, we underwent an aptitude test to qualify for the next round. The aptitude test included technical questions related to mechanical engineering, as well as general mathematics and reasoning.

Q1. Introduction of yourself
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Q2. What are the main subjects in a Bachelor of Engineering (BE) program in Mechanical Engineering, and can you provide a basic overview of any three of those subjects?
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Q3. Centrifugal pump and its working
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Q4. Engineering drawing
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Q5. Hobbies
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Q1. Family background
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Q2. Why do you want to work with nirma.
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Q1. Transformer related question
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Q2. Motor description
Ans. 
A motor is a device that converts electrical energy into mechanical energy to produce motion.
• Motors can be classified into different types such as AC motors and DC motors.

• Common examples of motors include induction motors, synchronous motors, and brushed DC motors.

• Motors are used in various applications such as industrial machinery, household appliances, and automotive systems.
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Q1. Salary and family background
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Basic level questions to test your basic knowledge as well as basics of your education.

Q1. Knowledge about computer skills,
Ans. Yes,I am using computer since past 7 years ,I am used to with software like Microsoft office suite and good at adopting anything in computer operating
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Q2. Engineering related question like equipments installed in substation and their application
Ans. Oltc,transformer,ct,pt,meters,circuit breakers,batteries,protective relays and they are used for indication,power distribution,protection,power back up
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Q3. How to reduce losses in power line,your key skill,how to minimize loss or ways to tackle it .
Ans. 
To reduce losses in power line, proper maintenance, use of efficient transformers, and voltage regulation are key skills.
• Regular maintenance of power lines and transformers can prevent losses due to wear and tear.

• Using efficient transformers can reduce losses due to heat dissipation.

• Voltage regulation can prevent overloading and reduce losses due to resistance.

• Implementing smart grid technology can also help in reducin...read more
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Q1. Gearbox working,and moc
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Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in engineering, passionate about problem-solving and eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about problem-solving

• Eager to learn and grow in the field
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Q2. Why would you like to join our company?
Ans. 
I am impressed by the company's innovative projects and strong reputation in the industry.
• Company's reputation for cutting-edge technology

• Opportunities for professional growth and development

• Positive work culture and team environment
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Q3. Why should we select you?
Ans. 
I have a strong academic background, relevant experience, and a passion for engineering.
• I have a Bachelor's degree in Engineering with a focus on [specific field].

• I have completed internships at [Company X] and [Company Y], gaining hands-on experience in [relevant skills].

• I am a quick learner and have a strong work ethic, as demonstrated by my [specific project or achievement].
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Q1. What are types of Pumps, valves, Heat Exchangers?
Ans. 
Types of pumps include centrifugal, reciprocating, and rotary pumps. Valves can be classified as gate, globe, ball, and butterfly valves. Heat exchangers include shell and tube, plate, and finned tube exchangers.
• Types of pumps: centrifugal, reciprocating, rotary

• Types of valves: gate, globe, ball, butterfly

• Types of heat exchangers: shell and tube, plate, finned tube
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Q2. Questions about Heat transfer and Mass Transfer.
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Q3. What's difference between Unit process and Unit Operation?
Ans. 
Unit process involves a series of operations to achieve a specific goal, while unit operation is a single step in a process.
• Unit process involves multiple unit operations to achieve a specific goal.

• Unit operation is a single step in a process that involves physical or chemical changes.

• Examples of unit processes include distillation, filtration, and crystallization.

• Examples of unit operations include mixing, drying, and
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