Infra.Market Civil Graduate Engineer Trainee Interview Questions and Answers

Q1. About Cement industry
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Q2. Why Shree Cement
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Shree Cement is a leading cement manufacturer known for its innovation, sustainability, and strong financial performance.
• Shree Cement has a reputation for innovation in the cement industry, constantly investing in new technologies and processes.

• The company is committed to sustainability, with a focus on reducing its carbon footprint and promoting environmental conservation.

• Shree Cement has a track record of strong fina...read more
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Q1. Tell me about your self
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Q2. Strength,weekness
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Q3. Why Shree Cement
Ans. 
Shree Cement is a leading cement manufacturer known for its innovation, sustainability, and strong financial performance.
• Shree Cement has a reputation for innovation in the cement industry, constantly investing in new technologies and processes.

• The company is committed to sustainability, with a focus on reducing carbon emissions and promoting eco-friendly practices.

• Shree Cement has a strong financial performance, consi...read more
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Q1. Automobiles Thermodynamics
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Q2. 1. What is bearing Where used of bearing ? 2. What is enthalpy entropy ? 3. How to work heat pump Difference between heat pipe and heat pump 4 . What is your college project
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Questions related to engineering and college project
• Bearing is a machine element that supports a rotating shaft and reduces friction between moving parts

• Enthalpy is the amount of heat released or absorbed in a system at constant pressure, while entropy is the measure of disorder or randomness in a system

• Heat pump is a device that transfers heat from a colder area to a hotter area, while working on the principle of refr...read more
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Logical, Mathematics and Technical

Abstract Topic- General Discussion

Q1. General Discussion with HR
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Q2. Location, Marketing they have ask about only this.
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Q1. Where do you see yourself in 5 years?
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Q2. Why should we hire you?
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Q3. What is your family background?
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Q4. What are your strengths and weaknesses?
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Q5. Why are you looking for a change?
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Q6. Tell me about yourself.
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Q7. Name of other candidates who came for the same post
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Q8. Are you good in sports
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Q1. How refrigerator work
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Refrigerators work by removing heat from the interior and expelling it to the exterior.
• Refrigerators use a refrigerant to absorb heat from the interior and release it outside

• The refrigerant is compressed to increase its temperature and then allowed to expand, which cools it down

• The cooled refrigerant absorbs heat from the interior of the refrigerator, lowering its temperature

• The heat absorbed by the refrigerant is then...read more
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Q2. Parts of centrifugal pump
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Parts of centrifugal pump
• Impeller

• Casing

• Shaft

• Bearings

• Seals

• Suction pipe

• Discharge pipe
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Q3. Air conditioner working
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Air conditioner working depends on various factors such as power supply, thermostat settings, and proper maintenance.
• The air conditioner needs a power supply to function properly.

• The thermostat settings should be adjusted according to the desired temperature.

• Regular maintenance such as cleaning the filters and coils is necessary for optimal performance.

• If the air conditioner is not cooling properly, it could be due to ...read more
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Q4. Some safety questions
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Q1. Advantages of Schottky Diode.
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Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.
• Low forward voltage drop reduces power loss and improves efficiency.

• Fast switching speed makes them suitable for high-frequency applications.

• Low reverse recovery time reduces switching losses and improves efficiency.

• Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.
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Q2. Description of Lenz's Law.
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Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.
• When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.

• When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...read more
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Basic Apptitude and Logical Reasoning Questions

Q1. Share something about your Family.
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Q2. Any Leadership activity carried out during graduation.
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Q1. Basic questions on Control System
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Q2. Basic Questions on Machines
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Q3. Working of PLC and Programming
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PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.
• PLC stands for Programmable Logic Controller

• It is used to control and automate industrial processes

• Programming involves creating logic using ladder diagrams or code

• PLC programming languages include ladder logic, function block diagrams, and structured text

• PLCs are used in various industri...read more
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