☛ What is rigging?

☛ What are the techniques to measure road difference?

☛ Explain major differences between routing maintenance and major maintenance.

☛ What you understand by Richter scale?

☛ How do we calculate the power of centrifugal pump?

☛ What is a tensile strength? What is the tensile strength of wood?

☛ Difference between pre-tensioning and post-tensioning.

☛ Explain the difference between shear and tensile strength.

☛ Why the statue of liberty is made of Copper?

☛ What is the difference between TOR steel and TMT steel?

☛ Which code is used for TOR & TMT steel bar?

☛ Explain major difference between auto level and dumpy level?

☛ What is the L/D ratio of cantilever beam?

☛ What is the ratio of steel and concrete to use in slabs , beams, columns ?

☛ What is pre-stressed concrete?

☛ What are the ingredients of pre-stressed concrete?

☛ What do you mean by honeycomb in concrete?

☛ Why is concrete cube test carried out?

☛ How do you calculate the power of centrifugal pump?

☛ What is aggregate?

☛ What is absolute pressure? How absolute pressure is calculated?

☛ What is the absolute pressure scale?

☛ What is gravity flow?

☛ What is a projection line?

☛ What is horizon or horizontal mining?