Nagarjuna Construction Company International Junior Engineer Civil Interview Questions and Answers

The minimum diameter of a circular column depends on various factors such as load, height, and material.

• The minimum diameter of a circular column is determined by the maximum load it needs to support.

• The height of the column also influences the minimum diameter as taller columns require larger diameters for stability.

• The material used for construction affects the minimum diameter as different materials have different s...read more

There are several tests conducted on concrete to ensure its quality and strength.

• Some common tests for concrete include compressive strength test, slump test, and water absorption test.

• Compressive strength test measures the maximum load a concrete sample can bear before failure.

• Slump test measures the consistency and workability of fresh concrete.

• Water absorption test determines the amount of water absorbed by concrete...read more

The base in civil foundation refers to the lowest part of the foundation that supports the structure above it.

• The base is the part of the foundation that is in direct contact with the soil or rock below.

• It is designed to distribute the weight of the structure evenly and prevent settling or shifting.

• The size and shape of the base depend on the type of soil and the weight of the structure.

• Examples of types of bases inclu...read more

Flemish bond brick masonry is considered good due to its strength, durability, and aesthetic appeal.

• Flemish bond brick masonry is known for its strong and durable structure.

• It provides a visually appealing pattern with alternating headers and stretchers in each course.

• The bond helps in distributing the load evenly across the wall.

• Other types like English bond and Stretcher bond are also commonly used in brick masonry.

PCC stands for Plain Cement Concrete.

• PCC is a construction material made by mixing cement, sand, and aggregate with water.

• It is used as a base for flooring, foundations, and other structural elements.

• PCC provides a smooth and level surface for further construction work.

• Example: PCC is commonly used in constructing pathways and driveways.