Afcons Infrastructure Senior Engineer Interview Questions and Answers

The dozer transmission is responsible for transferring power from the engine to the wheels, allowing the dozer to move and operate.

• The transmission uses a system of gears and clutches to control the power flow.

• It allows the operator to change gears and control the speed and direction of the dozer.

• The transmission also provides torque multiplication to increase the pulling power of the dozer.

• Regular maintenance and fluid checks are necessary to ensure the transmission operates...read more

The differential is a device that allows the wheels of a vehicle to rotate at different speeds while maintaining power distribution.

• The differential is located in the center of the axle and is connected to the drive shaft.

• It consists of a set of gears that distribute torque to the wheels.

• When a vehicle takes a turn, the outer wheel needs to travel a longer distance than the inner wheel. The differential allows this by allowing the wheels to rotate at different speeds.

• The diff...read more

A heavy load carrier is a vehicle designed to transport large and heavy loads.

• Heavy load carriers are typically equipped with specialized trailers or beds to support the weight of the load.

• They often have multiple axles to distribute the weight evenly and ensure stability.

• Heavy load carriers may require special permits and escorts due to their size and weight.

• Examples of heavy load carriers include semi-trucks with flatbed trailers, dump trucks, and cranes.

• These vehicles are ...read more

Different structures require different construction methods based on their design and purpose.

• Construction method depends on the type of structure (e.g. residential, commercial, industrial)

• Materials used also influence construction method (e.g. steel frame vs. concrete)

• Foundation type plays a crucial role in determining construction method (e.g. shallow foundation vs. deep foundation)

• Architectural design and aesthetics can impact construction method (e.g. curved vs. straight ...read more

Price escalation refers to the increase in the cost of goods or services over time due to various factors.

• Price escalation can occur due to inflation, changes in supply and demand, and changes in production costs.

• It can also occur due to changes in government policies, taxes, and tariffs.

• For example, the price of oil may escalate due to political instability in oil-producing countries or due to increased demand from emerging economies.

• Price escalation can have a significant i...read more