Tata AutoComp Systems Mechanical Maintenance Engineer Interview Questions and Answers

Q1. Type of maintenance?
Ans. 
There are three main types of maintenance: preventive, predictive, and corrective.
• Preventive maintenance involves regularly scheduled inspections and maintenance to prevent breakdowns.

• Predictive maintenance uses data and analytics to predict when equipment will fail and perform maintenance before it happens.

• Corrective maintenance is done after a breakdown occurs to restore equipment to working condition.

• Examples: Chang...read more
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Q2. Description of preventive maintenance.
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Preventive maintenance involves regularly scheduled inspections, repairs, and replacements to prevent equipment breakdowns.
• Regularly inspecting equipment for signs of wear and tear

• Replacing worn out parts before they fail

• Cleaning and lubricating machinery to prevent corrosion and friction

• Creating a maintenance schedule based on manufacturer recommendations

• Using predictive maintenance techniques such as vibration analys...read more
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Q3. Type of bearing and uses.
Ans. 
There are various types of bearings used in mechanical systems, each with specific uses such as reducing friction and supporting loads.
• Ball bearings: used for low friction applications like wheels and conveyor belts

• Roller bearings: used for heavy radial loads like in car transmissions

• Thrust bearings: used for axial loads like in propellers

• Plain bearings: used for high load capacity and shock resistance like in cranksha
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Q1. Tell about compressure working principle.
Ans. 
A compressor works by increasing the pressure of a gas to compress it into a smaller volume.
• Compressors use a motor to drive a piston or rotor that compresses the gas.

• The compressed gas is then stored in a tank or released for use in various applications.

• Common types of compressors include reciprocating, rotary screw, and centrifugal compressors.
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Q1. Previous company job role and experience.
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Q1. What is friction
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Friction is the resistance encountered when two surfaces slide against each other, affecting motion and energy efficiency.
• Friction can be static (preventing motion) or kinetic (resisting motion).

• Static friction is what keeps an object at rest until a certain force is applied.

• Kinetic friction occurs when two surfaces are sliding against each other, like a sled on snow.

• Friction is influenced by the materials in contact; ...read more
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Q2. How to to solve a problem when machine in a break down
Ans. 
Diagnosing and resolving machine breakdowns involves systematic troubleshooting and effective communication.
• Identify the symptoms: Check for unusual noises, vibrations, or error codes.

• Gather information: Consult machine logs and maintenance records for previous issues.

• Isolate the problem: Use diagnostic tools to pinpoint the faulty component, such as a multimeter for electrical issues.

• Implement a solution: Replace or r...read more
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Q3. What is Pneumatic circuit and hydraulic circuit
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Pneumatic circuits use compressed air for power, while hydraulic circuits use pressurized liquids for force transmission.
• Pneumatic circuits are commonly used in automation systems, like conveyor belts.

• Hydraulic circuits are often found in heavy machinery, such as excavators.

• Pneumatics are generally faster and cleaner, while hydraulics provide more force.

• Examples of pneumatic tools include air drills and impact wrenches...read more
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Topic for discussion

Q1. Technical education in subject
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Q2. Diploma realated couse
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Q1. What is your family background?
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Q2. What are your strengths and weaknesses?
Ans. 
My strengths include problem-solving, attention to detail, and strong technical skills. My weaknesses include being overly critical of my own work and sometimes struggling with delegation.
• Strength: Problem-solving - I enjoy analyzing complex problems and finding efficient solutions.

• Strength: Attention to detail - I have a meticulous approach to my work, ensuring accuracy and quality.

• Strength: Strong technical skills - ...read more
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Q3. Tell me about yourself.
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Q4. I am Shivam Singh and graduation complete in Mechanical Engineering and also done my diploma mechanical automobile in ghaziabad
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Q5. I am hardworking I am honesty I am work in complete in time
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Q1. Face to face depend on interview skill and confidence
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Q2. Skill and communication in the opportunity in the company
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Q1. Why should we hire you?
Ans. 
I have a strong background in production engineering and a proven track record of improving efficiency and reducing costs.
• I have a Bachelor's degree in Production Engineering and have completed internships at two leading manufacturing companies.

• I have successfully implemented process improvements that resulted in a 20% increase in production output at my previous job.

• I am skilled in using various production software an...read more
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Q2. I am working in denso India pvt Ltd I am working in honsety and I am also good confidence and hardworking
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I am graduation in Mechanical Engineering and also done my diploma mechanical automobile in ghaziabad

Q1. Tell me about yourself.
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I am graduation in Mechanical Engineering and also done my diploma mechanical automobile in ghaziabad

Q1. Tell me about yourself.
Add your answer