Seoyon E-HWA Summit Graduate Engineer Trainee (Get) Interview Questions and Answers

Around 10-20 question on reasoning, logical and few mathematics

Q1. What is data redundency
Ans. 
Data redundancy refers to the unnecessary duplication of data in a database or system.
• Data redundancy increases storage space and can lead to inconsistencies in data.

• It can occur when the same data is stored in multiple locations.

• Examples include storing a customer's address in both a customer table and an order table.
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Q2. What is difference between delete, trucate and drop
Ans. 
Delete removes specific rows from a table, truncate removes all rows from a table, and drop removes the entire table.
• Delete is a DML command that removes specific rows from a table based on a condition.

• Truncate is a DDL command that removes all rows from a table but keeps the table structure.

• Drop is a DDL command that removes the entire table along with its structure.
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Q1. Let introduce about yourself
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Assignment is totally mechanical based, it have a basic sizing and design question that we studied during engineering

Q1. Heat transfer, Fluid mechanics and process calculator question was asked during interview and it all based on my job profile
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Q2. Discuss about the be project
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Easy level aptitude, duration was 120 min, topics all

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Q2. Tgertt4t54tretfer45
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Quatiative , Reasoning ability, verbal conformation

Q1. Tell about your self, tell about your project
Ans. 
I am a Graduate Engineer Trainee with experience in project management and problem-solving.
• Completed a project on designing and implementing a solar-powered irrigation system

• Managed a team of 5 engineers to ensure project milestones were met

• Utilized CAD software to create detailed designs and simulations

• Conducted feasibility studies and cost analysis to optimize project efficiency

• Presented project findings to senior ma
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Basic quantitative aptitude, English, and reasoning skills are essential; quick solving abilities are necessary due to the limited time available, making both speed and accuracy important factors.

Q1. What's your favourite subject in engineering?
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Q2. What is heat treatment processes? Explain in brief.
Ans. 
Heat treatment processes involve heating and cooling metals to alter their properties.
• Heat treatment processes involve heating metals to specific temperatures and then cooling them at controlled rates.

• Common heat treatment processes include annealing, tempering, quenching, and normalizing.

• These processes can change the hardness, strength, toughness, and other properties of metals.

• For example, quenching involves rapid c...read more
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Q3. Tell me about surface tension ?
Ans. 
Surface tension is the property of a liquid that allows it to resist an external force due to the cohesive nature of its molecules.
• Surface tension is caused by the attraction between the molecules of a liquid, which creates a 'skin' on the surface of the liquid.

• It is responsible for phenomena like capillary action, where liquids rise in narrow tubes against the force of gravity.

• Surface tension can be observed in everyd...read more
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Q4. Difference between mass and weight?
Ans. 
Mass is the amount of matter in an object, while weight is the force of gravity acting on an object.
• Mass is a scalar quantity and is measured in kilograms or grams.

• Weight is a vector quantity and is measured in newtons.

• Mass remains constant regardless of location, while weight changes depending on the gravitational pull.

• For example, a person with a mass of 70 kg will have a weight of approximately 686 newtons on Earth,
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Q5. Modes of heat transfer ?
Ans. 
Modes of heat transfer include conduction, convection, and radiation.
• Conduction: Heat transfer through direct contact between particles. Example: Touching a hot stove.

• Convection: Heat transfer through the movement of fluids (liquids or gases). Example: Boiling water.

• Radiation: Heat transfer through electromagnetic waves. Example: Feeling the warmth of the sun.
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Q1. Tell me something about yourself ?
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Q2. What were your roles and responsibilities as a member of the PD Club in your institute?
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Q3. What motivates you to join our organization?
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Q4. What is your understanding of our organization?
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