Casagrand Site Engineer Interview Questions and Answers

Q1. Under and over reinf of beam and column
Ans. 
Under and over reinforcement in beams and columns refers to the amount of reinforcement provided in relation to the required strength of the structure.
• Under reinforcement occurs when the amount of reinforcement provided is less than what is required for the structure to carry the design loads.

• Over reinforcement occurs when the amount of reinforcement provided is more than what is required for the structure, leading to ...read more
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Q2. Ndt tests of members of why it’s been done
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NDT tests of members are done to ensure structural integrity and safety.
• NDT tests are non-destructive tests used to evaluate the properties of a material, component, or system without causing damage.

• These tests help in detecting defects such as cracks, voids, and discontinuities that may compromise the structural integrity of the members.

• By conducting NDT tests, engineers can ensure the safety and reliability of struct...read more
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Q1. Salary negotiations
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Q2. Previous employment
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Q1. Why do you want to join in this company?
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Q2. What is your long term goal?
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Q3. Tell me about yourself
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Q4. What are your strengths
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Q1. Construction related questions
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Q1. Salary discussion and other formalities
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Q1. What is SI unit of inductance
Ans. 
The SI unit of inductance is Henry (H).
• Inductance is the property of an electrical circuit that opposes a change in current.

• It is measured in Henry (H) and is named after American scientist Joseph Henry.

• Inductance is used in various electrical components such as transformers, inductors, and motors.

• The symbol for inductance is L and it is measured in units of Henry per meter squared (H/m^2).
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Highmast and street lights , Towers , Control panel trouble shoot

Round was quite easy, for mechanical they had turbo machinery and heat transfer questions and basic SOM,TOM,MD,MF

Q1. 1. Tell me about yourself
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Q2. 2. How lift works and how ACs work and different types of ACs
Ans. 
Lifts work on the principle of pulleys and counterweights while ACs work on the principle of refrigeration.
• Lifts use a motor to move a counterweight that balances the weight of the lift car and its occupants.

• ACs use a compressor to compress and expand refrigerant gas to absorb and release heat.

• Types of ACs include window ACs, split ACs, central ACs, and portable ACs.

• Window ACs are mounted on windows and cool a single r...read more
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Civil site related work objective test

Q1. Personal details with previous work related
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Q1. All site works and building construction and process related questions
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Q1. Final technical interview and salary discussion
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