Rohan Builders Senior Engineer Interview Questions and Answers

One meter is equal to 39.37 inches.

• One meter is equivalent to 100 centimeters.

• One inch is equal to 2.54 centimeters.

• To convert meters to inches, multiply by 39.37 (100 * 2.54).

Steel density is typically around 7.85 g/cm^3.

• Steel density is commonly expressed in grams per cubic centimeter (g/cm^3).

• The density of steel can vary depending on the specific alloy composition.

• For example, the density of stainless steel is around 7.9 g/cm^3, while carbon steel is around 7.85 g/cm^3.

OPC stands for Ordinary Portland Cement, which is a widely used type of cement in construction work.

• OPC is a type of cement that is commonly used in the construction industry.

• It is known for its high strength and durability.

• OPC is made by grinding clinker, gypsum, and other materials.

• It is used in various applications such as concrete, mortar, and plaster.

• OPC is available in different grades, such as OPC 33, OPC 43, an