Aarvi Encon Interview Questions, Process, and Tips

There are several types of valves used in mechanical engineering for controlling the flow of fluids or gases.

• Types of valves include ball valves, gate valves, globe valves, butterfly valves, check valves, and pressure relief valves.

• Valves can be classified based on their function (e.g. isolation valves, control valves), design (e.g. rotary valves, linear valves), or material (e.g. brass valves, stainless steel valves).

• ...read more

Current CTC refers to the total salary package of an individual including all benefits and allowances.

• Current CTC includes base salary, bonuses, incentives, and other perks.

• It is important to provide an accurate figure when asked about current CTC.

• Example: Current CTC is INR 10 lakhs per annum.

OHT stands for Overhead Tank. It is a water storage tank placed at a height to provide water pressure for distribution.

• OHT is typically placed on the roof of a building or on a tower to ensure gravity-fed water supply.

• The water is pumped into the OHT from a water source like a borewell or municipal supply.

• The height of the OHT determines the water pressure available for distribution.

• Pipes are connected from the OHT to ...read more

FHTC stands for First Horizontal Tangent Point, a key element in highway design.

• FHTC marks the beginning of a horizontal curve on a highway.

• It is typically located at the point where the road transitions from a straight section to a curved section.

• Proper placement of FHTC is crucial for ensuring safe and efficient traffic flow.

• Design considerations at FHTC include curve radius, superelevation, and sight distance.

• FHTC i...read more

Construction procedure in civil engineering involves planning, designing, executing, and maintaining structures like buildings, roads, bridges, etc.

• Initial planning and design phase where the project requirements are determined

• Obtaining necessary permits and approvals from local authorities

• Site preparation including clearing, grading, and excavation

• Construction phase involving building the structure according to the de...read more

Daily routine in construction involves quality checks and technical development.

• Inspecting materials and workmanship for quality control

• Ensuring compliance with building codes and regulations

• Implementing and monitoring safety protocols

• Collaborating with engineers and architects for technical development

• Training and mentoring staff on new construction techniques

The water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.

• The water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete mix and desired strength.

• For example, a typical water cement ratio for a st

Minimum depth of foundation depends on various factors such as soil type, building load, and local building codes.

• Minimum depth of foundation is typically determined by the local building codes and regulations.

• Factors such as soil type, building load, and proximity to trees or other structures can also influence the minimum depth of foundation.

• For example, in areas with expansive clay soils, deeper foundations may be r

Concrete is a composite material made of cement, water, aggregates, and sometimes additives.

• Concrete is versatile and can be customized for different applications.

• There are different types of concrete based on strength, composition, and use, such as ready-mix, high-strength, and lightweight concrete.

• The most common type of concrete used in construction is Portland cement concrete.

• Special types of concrete include self-...read more