MAHLE ANAND Filter Systems Apprentice Engineer Interview Questions and Answers

Q1. About FI engine, carburettor etc.
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Q2. Different types of engine.
Ans. 
There are various types of engines, including internal combustion, electric, and hybrid engines.
• Internal combustion engines are the most common and include gasoline and diesel engines.

• Electric engines use electricity to power the vehicle and are becoming more popular.

• Hybrid engines combine both internal combustion and electric power.

• Other types of engines include rotary engines and steam engines.

• The type of engine used...read more
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General knowledge questions and welding defect questions.

General knowledge questions

General knowledge questions and engineering department questions.

Q1. Self introduction
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Q2. Welding defect and self Introduction.
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Manager sir give all worker's question paper and we are write the answer

This is a surprise group discussion we are sitting in hall with manager observation

40 questions including 20 Aptitude and 20 Technical questions

Q1. 1.Where will you see Yourself in 5 years
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Q2. What is process named during refrigiration
Ans. 
The process during refrigeration is named as the refrigeration cycle.
• The refrigeration cycle involves four main components: compressor, condenser, expansion valve, and evaporator.

• Refrigerant is compressed by the compressor, then condensed in the condenser to release heat.

• The high-pressure liquid refrigerant passes through the expansion valve, where it expands and cools down.

• The cooled refrigerant then absorbs heat from...read more
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Q1. Introduce about yourself
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Based on technical, Quantitative , English(Grammar) and reasoning.

Q1. Questions regarding skills mentioned in resume… Internships , projects, core knowledge based
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Q2. For example how can you manufacture gold coins . Strength of materials and many more regarding manufacturing. ( Mohr’s circle ) IMP
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Q3. How plastic bottles are manufactured
Ans. 
Plastic bottles are manufactured through a process called blow molding, where plastic is melted and formed into a bottle shape.
• Plastic pellets are melted and formed into a tube shape called a parison.

• The parison is placed into a mold, which is then inflated with air to take the shape of the mold.

• The bottle is cooled and removed from the mold, then trimmed and inspected for quality.

• Common plastics used for bottle manufa...read more
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Q1. Why mechanical engineering, hobbies, he asked about family then he gave a situations (any)
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Q1. Explain the project done
Ans. 
Developed a mobile app for tracking daily water intake
• Researched user needs and preferences for water intake tracking

• Designed user-friendly interface for inputting water consumption

• Implemented features for setting daily water intake goals

• Tested app with focus groups to gather feedback

• Iterated on app design based on user feedback
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Q1. Ehat is the latest updates on the newest technology based on your ptoject
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1 hour mechanical,electrical,plc,software-python,sql,machine learning

Asked about anagram,asked about palindrome,reverse a string,machine learning implementation

Q1. Sql queries,web api,python
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Q2. String array oops
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Technical questions regarding to mechanical

Q1. There will 1 hour tecnical interview
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Q2. Project based questions
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Q3. Internship related discussion
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Q4. Related to design and skills
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Q1. What is your passion and situation based
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