Daechang Seat Automotive Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. What is polymorphism and method overriding
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data. Method overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class.
• Polymorphism allows different classes to be treated as instances of a common superclass.

• Method overriding is a feature that allows a subclass to provide a specific implementation of a method that...read more
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Q2. What is encaplusulation and explain it with an example
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Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
• Encapsulation helps in hiding the internal state of an object and only exposing the necessary functionalities.

• It allows for better control over the data by preventing direct access from outside the class.

• An example of encapsulation is a class in object-oriented programming that has private variables and public methods
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Q1. Introduction, qualification, about family
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Q2. Skills and experience
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Q1. How many brickes need in 1m3
Ans. 
The number of bricks needed in 1m3 depends on the size of the bricks being used.
• The number of bricks in 1m3 will vary based on the size of the bricks. Standard brick size is 190mm x 90mm x 90mm.

• For standard size bricks, approximately 500 bricks are needed in 1m3.

• To calculate the number of bricks needed, divide the volume of 1m3 by the volume of one brick.
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Q2. Fos for concrete
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Fos is a type of admixture used in concrete to improve its workability and durability.
• Fos is a water-reducing admixture that helps in reducing the water content in concrete mixtures.

• It improves the workability of concrete, making it easier to place and finish.

• Fos also enhances the durability of concrete by reducing permeability and increasing strength.

• Examples of Fos for concrete include polycarboxylate-based admixture
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40 questions 60 minutes

10 people in gd and 2 selected from each group

Q1. Basics of heat transfer
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Q2. Distillation column
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45 mins test. 30 technical questions. 15 aptitude.

Q1. Tell me about your projects.
Ans. 
I have worked on various projects during my studies, including a smart home automation system and a renewable energy monitoring system.
• Developed a smart home automation system using Arduino and Raspberry Pi

• Designed and implemented a renewable energy monitoring system using IoT sensors

• Collaborated with a team to develop a mobile app for remote control of home appliances

• Conducted testing and troubleshooting to ensure the
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Q2. Why do you want to join TVS?
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I want to join TVS because of its strong reputation in the engineering industry and its commitment to innovation and growth.
• TVS has a strong reputation in the engineering industry for its high-quality products and services.

• TVS is known for its commitment to innovation and continuous improvement.

• TVS offers excellent opportunities for career growth and development.

• TVS has a diverse and inclusive work culture that values ...read more
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