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Afcons Infrastructure
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I applied via Company Website and was interviewed before Mar 2022. There were 2 interview rounds.
The questions cover various topics related to mechanical engineering, including transmission of a wheel loader, SAP PM working system, hydraulic diagram of an excavator, suspension system of a dumper, working of a Cummins engine, and common problems in truck gearboxes and differentials.
Transmission of a wheel loader involves the transfer of power from the engine to the wheels through a series of gears and shafts.
SAP PM...
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posted on 2 Oct 2023
I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
Pressure classes are categories used to classify the pressure rating of piping components.
Pressure classes are used to indicate the maximum allowable working pressure for piping components.
Common pressure classes include 150, 300, 600, 900, 1500, and 2500.
Each pressure class corresponds to a specific pressure rating in pounds per square inch (psi).
Pressure classes are important for selecting the right components for a
posted on 13 Jun 2023
I applied via Naukri.com and was interviewed in Dec 2022. There were 3 interview rounds.
Gpm for water supply pump can be calculated by dividing the flow rate in gallons by the time in minutes.
Calculate the flow rate in gallons per minute (GPM)
Determine the time in minutes over which the flow rate is measured
Divide the flow rate by the time to get the GPM value
Heat exchangers are devices used to transfer heat between two or more fluids, ensuring efficient heat transfer and temperature control.
Transfer heat between fluids
Maintain temperature control
Increase energy efficiency
Commonly used in HVAC systems, refrigeration units, and chemical processing plants
posted on 30 Jan 2024
I applied via Company Website and was interviewed in Jul 2023. There were 3 interview rounds.
posted on 26 Sep 2022
I applied via Walk-in and was interviewed in Mar 2022. There were 3 interview rounds.
posted on 18 Jun 2022
Exam
Task
posted on 3 Jul 2022
I applied via Approached by Company and was interviewed in Jun 2022. There were 2 interview rounds.
posted on 22 Aug 2022
I applied via Company Website and was interviewed before Aug 2021. There was 1 interview round.
Hydraulic circuit is a system of interconnected pipes, valves, and actuators that transmit power using pressurized fluid.
Hydraulic circuits are commonly used in heavy machinery, such as excavators and cranes.
The circuit consists of a pump, valves, cylinders, and hoses.
The pump pressurizes the fluid, which is then directed to the valves.
The valves control the flow of fluid to the cylinders, which then convert the fluid ...
posted on 18 Oct 2021
I applied via Naukri.com and was interviewed in Aug 2021. There were 3 interview rounds.
posted on 26 Jan 2021
I applied via LinkedIn and was interviewed in Apr 2021. There were 2 interview rounds.
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