Jitendrasingh Infrastructure Private Limited Highway Engineer Interview Questions, Process, and Tips

Yes, I know how to mark levels.

• Marking levels involves determining the elevation of a point on the ground and then marking it on a surface or object.

• This can be done using a variety of tools such as a level, a theodolite, or a laser level.

• The marked levels are used to ensure that a surface or object is level or sloped correctly, such as in road construction or building foundations.

P&P stands for Policies and Procedures. Cross section is a view of the road or highway from the side.

• Policies and Procedures (P&P) are the guidelines and rules that govern the design, construction, and maintenance of highways and roads.

• Cross section is a view of the road or highway from the side, showing the different layers of materials used in construction, such as the pavement, subgrade, and drainage.

• Cross section a...read more

MDD and FDD are measures of soil compaction. Testing involves determining the maximum dry density and optimum moisture content.

• MDD stands for Maximum Dry Density and FDD stands for Field Dry Density

• Testing involves determining the maximum dry density and optimum moisture content of the soil sample

• The testing procedure involves compacting the soil sample in a mold with a known volume and measuring its weight and moistur...read more

Compaction requirements for embankment and subgrade depend on soil type and project specifications.

• Compaction requirements are determined by soil type and project specifications.

• Embankment and subgrade compaction is typically measured by a Proctor test.

• Compaction requirements can range from 90-95% of maximum dry density.

• Compaction must be uniform and consistent throughout the project area.

• Proper compaction ensures stab