Amazon Junior Engineer Civil Interview Questions and Answers

Shear force is the force that acts parallel to the surface of a material, while bending moment is the measure of bending effect on a material.

• Shear force is the force that tends to cause deformation by sliding one part of the material over another in opposite directions.

• Bending moment is the measure of the bending effect on a material due to an external force applied perpendicular to the material.

• Shear force and bendin...read more

Steel is required in tension members to resist tensile forces and prevent failure.

• Steel has high tensile strength, making it ideal for resisting tension forces.

• Steel is ductile and can deform before failure, providing warning signs of potential failure.

• Steel is commonly used in tension members of structures like bridges, buildings, and cranes.

Deep foundation is a type of foundation that transfers building loads to deeper, more stable soil or rock below the surface.

• Deep foundations are used when shallow foundations are not feasible due to weak soil near the surface.

• Common types of deep foundations include piles, drilled shafts, and caissons.

• Deep foundations are typically used for tall buildings, bridges, and structures on soft soil or near water bodies.

• They ...read more

Cement is used in concrete to bind the materials together and provide strength and durability.

• Cement acts as a binding agent in concrete, holding the aggregates together.

• It reacts with water to form a paste that hardens over time, creating a strong and durable material.

• Different types of cement, such as Portland cement, are used based on the specific requirements of the project.

• Proper proportioning of cement in concret...read more