B.L. Kashyap & Sons Civil Engineer-Highway/Roadway Interview Questions and Answers

Yes, I have knowledge related to IS 456 and IS 516.

• IS 456 is the code of practice for plain and reinforced concrete in construction.

• IS 516 is the method of tests for strength of concrete.

• I am familiar with the requirements and specifications outlined in both IS 456 and IS 516.

• I have applied these standards in my previous projects, ensuring the quality and durability of the structures.

Cube mould size is a standard size used for testing the compressive strength of concrete.

• Cube moulds are typically made of steel or cast iron.

• The standard size for cube moulds is 150mm x 150mm x 150mm.

• Other sizes such as 100mm x 100mm x 100mm and 200mm x 200mm x 200mm are also used.

• The moulds are filled with concrete and left to cure before being tested for compressive strength.

• Cube moulds are used to ensure that the c...read more

To calculate the weight of an 8mm diameter steel rod, use the formula: weight = volume x density.

• Calculate the volume of the rod using the formula: volume = π x (diameter/2)^2 x length

• Find the density of steel, which is typically around 7850 kg/m^3

• Multiply the volume by the density to get the weight of the rod

Production refers to the process of creating goods or services using resources and labor.

• Production involves transforming raw materials into finished products or providing services to customers.

• It includes activities such as manufacturing, assembly, packaging, and distribution.

• Examples of production include car manufacturing, food processing, and software development.

• Efficient production is essential for businesses to