Ola Electric Mobility Mechanical Supervisor Interview Questions and Answers

Q1. What is DOC & mufflers
Ans. 
DOC stands for Diesel Oxidation Catalyst, a device used to reduce harmful emissions in diesel engines. Mufflers are components that reduce noise produced by the engine.
• DOC is a device used in diesel engines to convert harmful pollutants into less harmful substances.

• Mufflers are components in the exhaust system that reduce noise produced by the engine.

• DOCs are commonly used in vehicles to meet emission standards.

• Muffler...read more
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Q2. What is starting & presser pipe
Ans. 
Starting & presser pipe is a term used in mechanical engineering to refer to pipes used for starting and pressurizing systems.
• Starting pipe is used to supply initial fluid or gas to start a system

• Presser pipe is used to maintain pressure in a system

• Examples include starting and presser pipes in hydraulic systems or pneumatic systems
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Q1. Very good interview
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Q2. How to egr cleaning
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Easy interview , very friendly employee.

Q1. About your information
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Q2. Technical questions
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Yes i want aptitude test plz share on me email
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Q1. Mechanical engineering Quality assurance
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Q2. Which type of ic engine
Ans. 
Internal combustion engines are classified into two main types: spark ignition (SI) engines and compression ignition (CI) engines.
• Spark ignition (SI) engines use a spark plug to ignite the fuel-air mixture, commonly found in gasoline engines.

• Compression ignition (CI) engines rely on the heat generated by compressing the air in the cylinder to ignite the fuel, commonly found in diesel engines.

• Each type of engine has its...read more
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Q3. Instrumental calibration
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Q4. How do you use instrument
Ans. 
Instruments are used in various ways in mechanical engineering, such as for measuring, testing, and analyzing different parameters.
• Instruments are used for measuring various parameters like temperature, pressure, flow rate, etc.

• Instruments are used for testing the performance of mechanical systems and components.

• Instruments are used for analyzing data and making informed decisions based on the results.

• Examples include ...read more
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Q5. What about a quality control
Ans. 
Quality control is essential in ensuring products meet standards and specifications.
• Quality control involves monitoring and testing products to ensure they meet specified standards.

• It helps identify defects or issues early in the production process.

• Quality control can involve inspections, testing, and audits to ensure consistency and reliability.

• Examples include checking dimensions of a part, testing the strength of a
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Q1. Past working experience
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I have over 10 years of experience working as a Senior Mechanical Engineer in various industries.
• Managed and led a team of engineers in designing and implementing mechanical systems

• Developed and optimized mechanical components for improved performance

• Collaborated with cross-functional teams to ensure project success

• Performed analysis and testing to validate designs and troubleshoot issues
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Q2. Education details
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Q1. YLM Bending program
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Q2. Man Machine chare preparation
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60 questions in 60 min

Q1. Basic mechanical engineering questions related to SOM, DOM, Metallurgy,
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Q2. Knowledge of Automobile systems
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Q3. Manufacturing processes, tolerances and stack
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