Sharat Industries Mechanical Maintenance Engineer Interview Questions and Answers

Multi option question related to metallurgy , thermal engineering, fluid mechanics

Q1. Tell me about your self and past experient
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Q2. Explain refrigeration system, it's types, which refrigerant use, pros and cons,
Ans. 
Refrigeration system is a process of removing heat from a space or substance and maintaining a low temperature.
• Types of refrigeration systems include vapor compression, absorption, and gas cycle.

• Refrigerants commonly used are R-22, R-134a, and R-410A.

• Pros of refrigeration systems include preservation of food and medicine, air conditioning, and industrial processes.

• Cons include environmental impact due to refrigerant le
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Q3. Explain Types of welding , it's pros and cons
Ans. 
Types of welding include arc welding, gas welding, and resistance welding.
• Arc welding uses an electric arc to create heat and join metals, commonly used in construction and fabrication.

• Gas welding involves the use of a fuel gas and oxygen to create a flame for melting and joining metals, commonly used in automotive repairs.

• Resistance welding uses the application of pressure and electric current to join metals, commonly...read more
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Q4. Explain types of boilers , it's working procedure and safety norms
Ans. 
Boilers are vessels that generate steam by heating water. There are various types of boilers with different working procedures and safety norms.
• Types of boilers include fire-tube, water-tube, electric, and biomass boilers

• Boilers work by heating water to produce steam, which is then used for various applications

• Safety norms include regular maintenance, proper ventilation, and adherence to safety codes and regulations

• Exa...read more
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Q5. Explain about Colling towers, types , uses, cooling performance calculation
Ans. 
Cooling towers are heat rejection devices used in HVAC systems to remove heat from the water-cooled system.
• Types of cooling towers include natural draft, mechanical draft, and hybrid.

• Cooling towers are used in power plants, chemical plants, and HVAC systems.

• Cooling performance calculation involves determining the heat load, water flow rate, and temperature difference.

• Factors affecting cooling tower performance include ...read more
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Q6. Explain type of pumps, explain pump selection criteria
Ans. 
Different types of pumps are used for different applications. Pump selection criteria depend on factors like flow rate, head, viscosity, etc.
• Centrifugal pumps are used for low viscosity fluids and high flow rates

• Positive displacement pumps are used for high viscosity fluids and low flow rates

• Factors like flow rate, head, viscosity, temperature, pressure, etc. are considered while selecting a pump

• For example, a centrifu...read more
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Q7. Fluid and air Pressure measuring calculations
Ans. 
Fluid and air pressure measuring calculations
• Understand the units of pressure measurement (psi, bar, kPa, etc.)

• Use pressure gauges and transducers to measure pressure

• Calculate pressure drop in pipes and fittings

• Apply Bernoulli's equation to calculate pressure changes in fluid flow

• Understand the ideal gas law for air pressure calculations
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Q1. Tell me about your self
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Q2. Why do you want to join this group
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Q3. Explain about your family members
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Q1. Mechanical maintenance
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Q2. Troubleshooting
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Q3. Planing and improvement
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Q4. Maintein and monitoring
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Q1. SELF INTRODUCTION
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Q2. MECHANICAL RELATED QUESTIONS
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Q3. Interview process
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Q4. Work flow process
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Q5. Company related questions
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Q1. What is vice what is gauge what is file how many types of file
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Q2. What is Hacking how many types of hacksaw what is use deep hacksaw
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Q3. What is punch type of punch what is safety how many types of safety
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Q1. Ghar ma kitna mamber
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Q2. Father kaya kaam karta hai
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Multi option question related to metallurgy , thermal engineering, fluid mechanics

Q1. Tell me about your self and past experient
Add your answer
Q2. Explain refrigeration system, it's types, which refrigerant use, pros and cons,
Ans. 
Refrigeration system is a process of removing heat from a space or substance and maintaining a low temperature.
• Types of refrigeration systems include vapor compression, absorption, and gas cycle.

• Refrigerants commonly used are R-22, R-134a, and R-410A.

• Pros of refrigeration systems include preservation of food and medicine, air conditioning, and industrial processes.

• Cons include environmental impact due to refrigerant le
Answered by AI
Add your answer
Q3. Explain Types of welding , it's pros and cons
Ans. 
Types of welding include arc welding, gas welding, and resistance welding.
• Arc welding uses an electric arc to create heat and join metals, commonly used in construction and fabrication.

• Gas welding involves the use of a fuel gas and oxygen to create a flame for melting and joining metals, commonly used in automotive repairs.

• Resistance welding uses the application of pressure and electric current to join metals, commonly...read more
Answered by AI
View 1 more answer
Q4. Explain types of boilers , it's working procedure and safety norms
Ans. 
Boilers are vessels that generate steam by heating water. There are various types of boilers with different working procedures and safety norms.
• Types of boilers include fire-tube, water-tube, electric, and biomass boilers

• Boilers work by heating water to produce steam, which is then used for various applications

• Safety norms include regular maintenance, proper ventilation, and adherence to safety codes and regulations

• Exa...read more
Answered by AI
Add your answer
Q5. Explain about Colling towers, types , uses, cooling performance calculation
Ans. 
Cooling towers are heat rejection devices used in HVAC systems to remove heat from the water-cooled system.
• Types of cooling towers include natural draft, mechanical draft, and hybrid.

• Cooling towers are used in power plants, chemical plants, and HVAC systems.

• Cooling performance calculation involves determining the heat load, water flow rate, and temperature difference.

• Factors affecting cooling tower performance include ...read more
Answered by AI
Add your answer
Q6. Explain type of pumps, explain pump selection criteria
Ans. 
Different types of pumps are used for different applications. Pump selection criteria depend on factors like flow rate, head, viscosity, etc.
• Centrifugal pumps are used for low viscosity fluids and high flow rates

• Positive displacement pumps are used for high viscosity fluids and low flow rates

• Factors like flow rate, head, viscosity, temperature, pressure, etc. are considered while selecting a pump

• For example, a centrifu...read more
Answered by AI
Add your answer
Q7. Fluid and air Pressure measuring calculations
Ans. 
Fluid and air pressure measuring calculations
• Understand the units of pressure measurement (psi, bar, kPa, etc.)

• Use pressure gauges and transducers to measure pressure

• Calculate pressure drop in pipes and fittings

• Apply Bernoulli's equation to calculate pressure changes in fluid flow

• Understand the ideal gas law for air pressure calculations
Answered by AI
Add your answer

Q1. Tell me about your self
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Q2. Why do you want to join this group
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Q3. Explain about your family members
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Q1. Engine kitne prakar ke hote Hain
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Q2. Petrol engine aur diesel antar mein kya antar hota hai
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Time work, time distance, profit and loss

Q1. Tell me about your self
Ans. 
I am a dedicated Mechanical Maintenance Engineer with 5 years of experience in troubleshooting, repairing, and maintaining mechanical systems.
• Experienced in conducting regular inspections to identify and address mechanical issues

• Skilled in performing preventive maintenance to ensure optimal functioning of equipment

• Proficient in using tools and equipment to repair and replace faulty components

• Strong knowledge of mechani...read more
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Q2. Education, experience
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Q3. What are you strength
Ans. 
My strengths include strong problem-solving skills, attention to detail, and a solid technical knowledge.
• Strong problem-solving skills - I am able to quickly identify and resolve mechanical issues to ensure minimal downtime.

• Attention to detail - I meticulously inspect equipment to catch potential problems before they escalate.

• Solid technical knowledge - I have a deep understanding of mechanical systems and how to maint
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Q4. Why are interested in this job
Ans. 
I am passionate about solving mechanical problems and ensuring equipment runs smoothly.
• I have always been fascinated by how machines work and enjoy troubleshooting issues.

• I have a strong background in mechanical engineering and hands-on experience in maintenance.

• I am excited about the opportunity to contribute to the efficiency and reliability of the company's machinery.

• I thrive in fast-paced environments where I can a...read more
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Q1. Technical abilites
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Q2. Machine learning
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