Interview Basic Question Answer Site Engineer
Here are some basic and very Important Civil Engineering Q&A for fresher
- While compacting the concrete by a mechanical vibrator, what slump should not exceed?
A. 5.0 cm
- Slump test is done for?
- The commonly used material in the manufacture of cement is?
A. Lime Stone (Know More)
Sand stone is?
A. Sedimentary Rock
What is a projection line?
A. Projection line is the way, in which the earth is shown on a flat piece of Paper.
What is the meaning of soil reinforcement?
A. Soil reinforcement is the act of improving soil strength to enable it support or carry more load. (Secondary Reinforcement )
- How do you measure concrete?
A. Cubic Feet, Cubic Yards, Cubic Meter ( Concrete Quantity Calculation )
- What do you mean by honeycomb in concrete?
A. Some people call it an air pocket in the concrete. It is the exposed course aggregates on surface of concrete without covered by mortar or surrounding the aggregate particles.
How long does it take concrete to harden?
A. It takes 28 days to cure.