ManpowerGroup Technical Engineer Interview Questions, Process, and Tips

B.M.D stands for bending moment diagram which is a graphical representation of the variation of bending moment along the length of a beam.

• B.M.D is used to determine the maximum bending moment in a beam

• It helps in designing the beam by determining the required size and shape of the beam

• The B.M.D is plotted by taking the positive bending moment as upward and negative bending moment as downward

• The B.M.D is a continuous cu...read more

Terzaghi's assumptions in geotechnical engineering

• Terzaghi's assumptions are a set of simplifications made in geotechnical engineering analyses.

• These assumptions are used to simplify complex soil behavior and make calculations more manageable.

• Some of Terzaghi's assumptions include:

• 1. Soil is homogeneous and isotropic.

• 2. Soil is in a state of plane strain.

• 3. Soil is fully saturated.

• 4. Soil is incompressible.

• 5. There is...read more

Phreatic lines are lines that represent the water table in an aquifer.

• Phreatic lines are used to understand the groundwater flow and the level of saturation in an aquifer.

• They are typically drawn as contour lines on a map, connecting points of equal groundwater elevation.

• Phreatic lines can help identify areas of recharge and discharge, as well as potential groundwater contamination.

• For example, if a phreatic line inter...read more

Cement is a binding material used in construction to hold together different materials.

• Cement is made by heating limestone and clay in a kiln.

• It is used to make concrete, mortar, and grout.

• Different types of cement are used for different purposes, such as Portland cement for general construction and high-temperature applications.

• Cement can also be used as a decorative element, such as in polished concrete floors.

There are different types of cement such as Portland cement, white cement, rapid hardening cement, etc.

• Portland cement is the most commonly used type of cement in construction

• White cement is used for decorative purposes

• Rapid hardening cement is used for quick setting of concrete

• Other types of cement include sulfate-resisting cement, low-heat cement, etc.

OPC and PPC are types of cement used in construction.

• OPC stands for Ordinary Portland Cement and is commonly used for general construction purposes.

• PPC stands for Portland Pozzolana Cement and is used for specialized construction purposes such as marine structures and hydraulic structures.

• PPC has a lower heat of hydration and is more resistant to chemical attacks than OPC.

• OPC has a higher compressive strength than PPC.

• ...read more

The density of cement varies depending on the type and brand, but typically ranges from 1.13 to 1.5 grams per cubic centimeter.

• Density of cement is measured in grams per cubic centimeter

• The density of cement can vary depending on the type and brand

• Typically, the density of cement ranges from 1.13 to 1.5 grams per cubic centimeter