Apco Infratech Interview Questions, Process, and Tips

No, there is no specific code for Ms pipeline.

• There is no specific code designated for Ms pipeline in the mechanical engineering field.

• Ms pipeline may refer to a type of pipeline material or construction method, but it does not have a standardized code.

• Engineers typically follow industry standards and specifications when designing and constructing pipelines.

A micrometre is a unit of length equal to one millionth of a meter, commonly used for measuring very small distances.

• A micrometre is also known as a micron.

• It is commonly used in fields such as engineering, physics, and biology for measuring small distances.

• One micrometre is equal to 0.001 millimeters or 0.000001 meters.

• Examples of objects measured in micrometres include bacteria, cells, and thin films.

• Micrometres are ...read more

The overall responsibility for highway work includes overseeing project progress, ensuring quality standards are met, and managing contractor billing.

• Oversee project progress to ensure timelines are met

• Ensure quality standards are maintained throughout the construction process

• Manage contractor billing and ensure accurate invoicing

• Coordinate with various stakeholders including engineers, contractors, and government agen...read more

Cable tray erection in metro involves installing cable trays to support and protect electrical cables in underground transportation systems.

• Ensure proper planning and coordination with other trades to avoid conflicts during installation.

• Select appropriate cable tray materials based on the environment and load requirements.

• Follow safety regulations and guidelines to prevent accidents during installation.

• Consider factors...read more

Cable laying in tranch & cable tray involves the installation of electrical cables in underground trenches and on cable trays.

• Cable laying in tranch involves digging trenches underground to lay cables for electrical connections.

• Cable laying in cable tray involves placing cables on trays mounted on walls or ceilings for organized and safe routing.

• Proper planning and design are essential for efficient cable laying to ens...read more

Favourable zone in RCC refers to the region of a reinforced concrete member where the concrete is in compression and the steel is in tension.

• Favourable zone is the area where the concrete is able to resist compressive forces effectively.

• It is typically located at the top of a beam or slab, where the bending moment is highest.

• In this zone, the steel reinforcement helps to resist tensile forces, while the concrete resist...read more

Lap length is the length of overlap between two reinforcing bars in a concrete structure to ensure proper transfer of loads.

• Lap length is important for ensuring the continuity of reinforcement in concrete structures.

• It is typically specified in building codes and design standards.

• The lap length required depends on factors such as the diameter of the bars, concrete strength, and design loads.

• For example, in a beam, the ...read more

Lapping in reinforcement involves overlapping two reinforcement bars to ensure continuity and strength in the structure.

• Lapping is commonly used in construction to connect two reinforcement bars together.

• The length of the lap varies depending on the design requirements and the type of reinforcement used.

• Proper lapping ensures that the load is transferred effectively between the bars.

• Examples of lapping include lap spli

Bearings in bridges help distribute loads and allow for movement due to temperature changes and settlement.

• Bearings help distribute the loads from the superstructure to the substructure of the bridge.

• They allow for movement of the bridge deck due to temperature changes, wind forces, and settlement of the foundation.

• Bearings help reduce stress on the bridge components and prevent damage.

• Common types of bearings used in ...read more

Types of expansion joints include slip joints, bellows joints, and modular joints.

• Slip joints allow for movement in one direction only

• Bellows joints accommodate movement in multiple directions

• Modular joints are made up of separate components that can be replaced individually