Technoculture Building Center Site Engineer Interview Questions and Answers

Q1. Your previous work experiences
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Q2. About construction of high rise buildings
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Half an hour duration.Site related questions.

Q1. What is workability of concrete???? What makes a bulding green building? Why do longitudinal cracks develop on concrete pavements???
Ans. 
Workability of concrete refers to its ease of mixing, placing, and compacting.
• Workability is affected by water content, aggregate size and shape, and admixtures.

• A concrete mix with good workability will be easy to place and compact, resulting in a smooth finish.

• However, if the mix is too workable, it may be prone to segregation and bleeding.

• Longitudinal cracks on concrete pavements can be caused by a variety of factors...read more
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Q2. What do you know about hollow blocks used in construction???
Ans. 
Hollow blocks are commonly used in construction as they are lightweight, durable and provide good insulation.
• Hollow blocks are made of concrete with hollow cores.

• They are used for walls, partitions, and fences.

• They are lightweight and easy to handle, reducing construction time and labor costs.

• Hollow blocks provide good insulation, reducing energy costs for heating and cooling.

• They are durable and resistant to fire, pes...read more
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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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Aptitude test like mathematics question ,reasoning & our department like mechanical engineer

Q1. Tell me about ur self What should we hire you
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Q2. Job timing location & salary fix
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Q1. What are your salary expectations?
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Q2. Joining letter ,job timing
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Q3. Salary f
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Q1. Tell me about yourself and previous experience
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Q2. Water proofing details
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