Vaidik Eduservices Technical Subject Matter Expert Interview Questions, Process, and Tips

A simple supported beam is a beam that is supported at both ends and is free to rotate and undergo vertical movement.

• Supported at both ends

• Free to rotate

• Free to undergo vertical movement

Consolidation is the gradual settlement of soil due to expulsion of water, while compaction is the process of increasing soil density by reducing air voids.

• Consolidation is a time-dependent process, while compaction is typically achieved in a short period of time.

• Consolidation occurs due to the expulsion of water from soil voids under load, while compaction involves applying external force to reduce air voids.

• Consolida...read more

Point of contraflexure is the point in a beam where the bending moment changes sign.

• Point of contraflexure is where the bending moment is zero.

• It is the point where the bending moment changes from positive to negative or vice versa.

• It is typically located between two points of maximum bending moment.

• In a simply supported beam with a uniformly distributed load, the point of contraflexure is at the center of the beam.

Determinate structures have fixed dimensions and can be analyzed using equations, while non-determinate structures have redundant members and require additional analysis methods.

• Determinate structures have a fixed number of unknown forces that can be solved using equilibrium equations.

• Non-determinate structures have more unknown forces than equilibrium equations, requiring additional analysis methods like virtual work ...read more

Subject Matter Expert is an individual with deep knowledge and expertise in a specific technical area.

• Subject Matter Experts have in-depth knowledge and expertise in a specific technical area.

• They are often consulted for their expertise and guidance on complex technical issues.

• Subject Matter Experts stay updated with the latest trends and developments in their field.

• They may be responsible for training and mentoring ot...read more

Compaction is the process of reducing the volume of soil by removing air and water, while consolidation is the process of soil particles settling closer together due to applied pressure.

• Compaction involves reducing the void spaces in soil by applying pressure, typically done with machinery like rollers or compactors

• Consolidation occurs when soil particles are rearranged and settle closer together under the weight of st...read more