Shri Mahavir Ferro Alloys Interview Questions and Answers

Q1. Mechnical maintenance
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Q2. Manitenance Foreman
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Basic neumerical ,reasoning, normal GK question, Basic mechanical engineering question, English passage

Q1. In mechanical what is renolds num,ber, what is bernoulis theorem, what is column and strut, thermodynamics cycle, journal bearing design, fluid mechanics
Ans. 
Reynolds number is a dimensionless quantity used in fluid mechanics to predict flow patterns. Bernoulli's theorem relates pressure, velocity, and elevation in fluid flow. Columns and struts are structural elements used to support loads. Thermodynamics cycle refers to the process of energy transfer in a system. Journal bearing design involves the selection of materials and lubrication for bearings.
• Reynolds number is use...read more
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Q2. Entropy of water
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Entropy of water is a measure of disorder or randomness in its molecular structure.
• Entropy of water increases as it changes from solid (ice) to liquid (water) to gas (steam)

• Entropy is a thermodynamic property that quantifies the amount of energy in a physical system that is not available to do work

• Water molecules have more freedom of movement in liquid form compared to solid form, leading to higher entropy
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Q3. What is enthalpy formula
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Enthalpy formula is used to calculate the heat content of a system at constant pressure.
• Enthalpy (H) = Internal Energy (U) + Pressure (P) x Volume (V)

• It is often used in thermodynamics to analyze energy changes in chemical reactions

• Enthalpy change (∆H) can be positive (endothermic) or negative (exothermic)
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Q4. Thermodynamics second law
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Q1. What is ur family background? , whetehr youare comforatble to work in dust area or not?
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Q1. How would you describe your previous job experience?
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Q2. What quality do you have that will help this organisation?
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Q1. Pivot table to analyze data
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A pivot table is a data summarization tool used to analyze and present data in a more organized manner.
• Pivot tables allow users to group and summarize data based on specific criteria.

• They can be used to analyze large datasets and identify trends and patterns.

• Users can easily change the layout and format of the pivot table to suit their needs.

• Pivot tables can also be used to create charts and graphs to visualize data.

• Ex...read more
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Q2. Power BI for data analytics
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Power BI is a business analytics service by Microsoft that provides interactive visualizations and business intelligence capabilities.
• Power BI allows users to connect to multiple data sources and create interactive reports and dashboards.

• It provides a wide range of visualization options and allows users to customize them according to their needs.

• Power BI also has advanced features like natural language processing and m...read more
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Q1. General outlook of daily workday
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The daily workday involves overseeing technical operations and assisting the MD.
• Reviewing technical reports and providing recommendations

• Meeting with department heads to discuss progress and challenges

• Assisting the MD with various tasks such as scheduling and correspondence

• Attending meetings with clients and stakeholders

• Ensuring compliance with regulations and company policies
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Q2. Holistic discussion on power sector
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Q1. Compensation to join the organization
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Q2. Relocation benefits discussed with the interviewer
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Q1. Carbon parsent farmula
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Q2. What is Non mag a magnetic material coming
Ans. 
Non-magnetic materials do not respond to magnetic fields and are not attracted to magnets.
• Examples include copper, aluminum, and plastic.

• Non-magnetic materials are often used in electronic components to prevent interference.

• They are essential in applications where magnetic fields could disrupt functionality, such as MRI machines.
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Q3. Inlet c/fe outlet c/fe
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Basic engineering, 60 min

Q1. Formula for 3rd law of thermodynamics
Ans. 
The formula for the 3rd law of thermodynamics is S = 0 as temperature approaches absolute zero.
• The third law of thermodynamics states that the entropy of a perfect crystal at absolute zero is zero.

• The formula for the third law of thermodynamics is S = 0 as the temperature approaches absolute zero.

• This law implies that it is impossible to reach absolute zero temperature.

• The third law is often used to calculate the entro...read more
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Q2. Heat engine types
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Heat engines are devices that convert heat energy into mechanical work. There are several types including internal combustion engines, steam engines, and gas turbines.
• Internal combustion engines: use combustion of fuel within the engine to generate power (e.g. gasoline engines)

• Steam engines: use steam to generate power through a piston and cylinder arrangement (e.g. steam locomotives)

• Gas turbines: use combustion of fue...read more
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Q1. Salary expectation
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Q2. Work profile discussion
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