Motiprabha Infratech Site Engineer Interview Questions, Process, and Tips

There are several types of pipe joints including threaded, flanged, welded, soldered, and brazed joints.

• Threaded joints are commonly used for small diameter pipes.

• Flanged joints are used for larger diameter pipes and high-pressure applications.

• Welded joints are permanent and require skilled labor.

• Soldered joints are used for copper pipes in plumbing applications.

• Brazed joints are similar to soldered joints but use a hi

Load refers to the amount of force or weight that a structure or material can withstand. There are different types of loads that can affect a structure.

• Types of loads include dead load, live load, wind load, seismic load, and snow load.

• Dead load is the weight of the structure itself and any permanent fixtures or equipment.

• Live load is the weight of people, furniture, and other temporary items that may be present in the...read more

Soil capacity can be measured by conducting a soil test to determine its bearing capacity.

• Conduct a soil test to determine the soil's bearing capacity

• Use a penetrometer to measure the soil's resistance to penetration

• Calculate the soil's bearing capacity based on the test results

• Factors that affect soil capacity include soil type, moisture content, and compaction

• Soil capacity is important in determining the type and siz

Construction refers to the process of building or assembling structures, infrastructure, or buildings.

• Construction involves planning, designing, and executing a project.

• It includes activities such as excavation, foundation work, framing, roofing, and finishing.

• Construction can be for residential, commercial, or industrial purposes.

• It requires the use of various tools and equipment, as well as skilled labor.

• Examples of ...read more

HDD machine uses a rotating drill to bore underground tunnels for laying pipes or cables.

• HDD stands for Horizontal Directional Drilling

• The machine uses a drill stem with a cutting head to bore through soil and rock

• The drill stem is rotated by a motor and pushed forward by hydraulic pressure

• The machine can steer the drill head to follow a predetermined path

• The borehole is then enlarged using a reamer to create a tunnel ...read more

Torque is a rotational force while thrust is a linear force.

• Torque is the force that causes an object to rotate around an axis.

• Thrust is the force that propels an object in a linear direction.

• Torque is measured in Newton-meters (Nm) while thrust is measured in Newtons (N).

• Examples of torque include turning a wrench or opening a door while examples of thrust include a rocket taking off or a car accelerating.

• Both torque ...read more

HDD machine is used for horizontal directional drilling while VDD machine is used for vertical directional drilling.

• HDD machine is used for laying pipes and cables underground without disturbing the surface.

• VDD machine is used for drilling vertical boreholes for geothermal energy or water wells.

• HDD machine uses a drill stem that is steered horizontally underground.

• VDD machine uses a drill bit that is steered vertically...read more

Digi track works on the principal of providing real-time tracking and monitoring solutions for various industries.

• Real-time tracking and monitoring solutions

• Integration of IoT and cloud technology

• Customizable solutions for different industries

• Efficient fleet management and asset tracking

• Enhanced security and safety measures

• Improved operational efficiency and cost savings