Larsen & Toubro Limited Junior Engineer Civil Interview Questions and Answers for Freshers

A beam is a structural element that is designed to resist loads applied perpendicular to its longitudinal axis.

• Beams are commonly used in construction to support loads over a span.

• They can be made of various materials such as wood, steel, or concrete.

• Beams can be classified based on their shape, such as I-beams, H-beams, or T-beams.

• The design of a beam takes into account factors like span length, load requirements, and

King post and queen post are both types of trusses used in construction, with king post being a simpler design and queen post being a more complex design.

• King post is a simple vertical member in a truss, while queen post is a pair of vertical members connected by a horizontal member.

• Queen post trusses are stronger and can span longer distances compared to king post trusses.

• King post trusses are commonly used in small s...read more

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