Omaxe Infrastructure And Construction Site Engineer Interview Questions and Answers

Q1. Soil investigation
Add your answer
Q2. Bar binding schedule
Add your answer
Q3. Material testing 20mm,10mm,sand, cement
Add your answer

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
Add your answer
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
Answered by AI
Add your answer

Aptitude test like mathematics question ,reasoning & our department like mechanical engineer

Q1. Tell me about ur self What should we hire you
Add your answer
Q2. Job timing location & salary fix
Add your answer

Q1. What are your salary expectations?
Add your answer
Q2. Joining letter ,job timing
Add your answer
Q3. Salary f
Add your answer

Q1. Add Your choice
Add your answer
Q2. Add your account to the group
Add your answer
Q3. Add Technology question
Add your answer
Q4. Add your choice technical
Add your answer
Q5. My introduction
Add your answer
Q6. My technical questions
Add your answer

Add your introduction

Q1. Coal sampling related question
Add your answer
Q2. Coal preparation related question
Add your answer
Q3. Auger sampling system
Add your answer

Workability

Q1. Coal sampling Preparation and analysis
Add your answer

Hazard warning

Structural

Barcode system

Q1. Initial and final setting time for cement.
Ans. 
Initial setting time is the time taken for the cement to harden to a certain degree, while final setting time is the time taken for the cement to completely harden.
• Initial setting time is typically around 30 minutes to 1 hour after adding water to the cement.

• Final setting time is usually around 2 to 4 hours after adding water to the cement.

• Setting time can vary based on the type of cement and environmental conditions.

• S
Answered by AI
Add your answer
Q2. What is bleeding?
Ans. 
Bleeding is the process of air escaping from fresh concrete mix and rising to the surface.
• Bleeding occurs when water in the concrete mix rises to the surface due to settlement of solid particles.

• It can lead to surface defects if not properly managed.

• Bleeding can be reduced by using proper mix design and techniques like vibration or adding admixtures.

• Excessive bleeding can weaken the surface of the concrete.

• Examples: Wa...read more
Answered by AI
Add your answer