China State Construction Engineering Corporation Intern Interview Questions and Answers

Quant, verbal, lrdi

Q1. Machine Design concepts
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Q2. Thermodynamics and RAC Concepts
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Aptitude test is of 1 hour and questions were easy to medium

Q1. Introduce yourself
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Q2. Tell me about your internship
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Q1. Tell me about youself
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Q2. Walk me through your resume
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Easy 1 hr 40 questions no negative marks

Whats your view on euthanasia?

Aptitude and core 2 sections were there.

Q1. Resume based questions were asked
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Aptitude - 30 mins, Technical - 30 mins

Q1. Basic Introduction, Transformer Losses, Induction Motor Torque-Speed Characteristics, why do you want to join Reliance Industries Ltd. etc.
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Q1. Explain the process of distillation
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Distillation is a process of separating components of a liquid mixture based on differences in boiling points.
• Boiling the liquid mixture to create vapor

• Collecting and condensing the vapor back into liquid form

• Separating the components based on their different boiling points

• Examples: Distilling alcohol to make spirits, purifying water through distillation
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Q2. Explain t-x-y curve
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The t-x-y curve is a graph that shows the relationship between temperature (t), composition (x), and phase equilibrium (y) in a system.
• The t-x-y curve is commonly used in chemical engineering to analyze phase behavior in systems with multiple components.

• It shows how the temperature affects the composition of the phases present in the system at equilibrium.

• The curve typically consists of two lines representing the compo...read more
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Q3. Explain what is volatality
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Volatility refers to the degree of variation of a trading price series over time.
• Volatility measures the rate at which the price of a security increases or decreases.

• High volatility indicates large price swings, while low volatility indicates smaller price movements.

• Examples of volatile assets include cryptocurrencies and certain stocks.
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Q4. What is the term q
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The term 'q' can refer to various things depending on the context, such as a variable in mathematics or physics, a quality factor in engineering, or a question in general.
• In mathematics, 'q' is often used as a variable in equations, such as in algebra or calculus.

• In physics, 'q' can represent charge, heat, or momentum, depending on the specific equation or context.

• In engineering, 'q' may refer to the quality factor of ...read more
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Q5. Explain design of heat exchanger
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A heat exchanger is a device used to transfer heat between two or more fluids.
• Heat exchangers can be classified based on their construction (e.g. shell and tube, plate, finned tube)

• They work on the principle of heat transfer through conduction, convection, or radiation

• Common applications include HVAC systems, refrigeration units, and industrial processes
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It was 90 mins and went well.

It was 90 mins and went well