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I applied via AmbitionBox and was interviewed in Oct 2024. There were 3 interview rounds.
NDT (Non-Destructive Testing) involves testing materials without causing damage, while non-NDT methods may involve destructive testing.
NDT methods include ultrasonic testing, radiography, magnetic particle testing, and dye penetrant testing.
Non-NDT methods may include cutting, drilling, or breaking materials to test their properties.
NDT is commonly used in industries like aerospace, automotive, and construction to ensu...
For welding carbon steel to alloy steel, the electrode commonly used is E7018.
E7018 electrode is commonly used for welding carbon steel to alloy steel
It is a low-hydrogen electrode that provides strong welds with good impact resistance
The electrode operates on DC current and is suitable for both vertical and overhead welding positions
Economizer coil material specification is typically stainless steel or aluminum.
Economizer coils are commonly made of stainless steel or aluminum for corrosion resistance and durability.
The material specification for economizer coils may vary depending on the specific application and operating conditions.
Stainless steel economizer coils are preferred for high temperature and corrosive environments, while aluminum coils...
Superheated coil material specification is typically stainless steel due to its high temperature resistance and durability.
Stainless steel is commonly used for superheated coil material due to its high temperature resistance
Other materials like nickel alloys may also be used for specific applications
Material specifications should meet the required temperature and pressure ratings for the superheated coil
Accounts are financial records, while accountability is the responsibility to justify actions and decisions.
Accounts refer to financial records of transactions, while accountability refers to the obligation to explain and justify actions.
Accounts are used to track financial activities and performance, while accountability ensures transparency and integrity in decision-making.
Examples: Keeping accurate accounts of proje...
Materials can be checked by conducting visual inspections, performing tests, and verifying documentation.
Conduct visual inspections to check for any defects or damages
Perform tests such as strength tests, hardness tests, and chemical tests
Verify documentation such as certificates of conformity and material test reports
Ensure materials meet specifications and standards set by the project
I applied via campus placement at Visvesvaraya National Institute of Technology (VNIT), Nagpur and was interviewed in Oct 2024. There was 1 interview round.
A propped cantilever beam is a type of beam that is supported at one end and has a support (prop) at some point along its length.
Propped cantilever beams have a fixed support at one end and a prop at some point along the beam's length.
The prop helps to reduce the bending moment and deflection at the free end of the beam.
These beams are commonly used in construction to support overhanging structures or balconies.
Example...
The beam with the highest thickness will depend on the specific design and requirements of the structure.
The beam with the highest thickness will typically be a main load-bearing beam in the structure.
Factors such as the span of the beam, the load it needs to support, and the material used will determine the required thickness.
For example, a bridge beam supporting heavy traffic will likely have a higher thickness than
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
The weight of plates can be calculated by multiplying the density of the material by the volume of the plate.
Determine the density of the material the plate is made of (e.g. steel has a density of 7850 kg/m^3)
Measure the dimensions of the plate (length, width, thickness)
Calculate the volume of the plate using the formula: volume = length x width x thickness
Multiply the volume by the density to get the weight of the pla
There are various types of mechanical tools used in construction and maintenance work.
Hand tools (e.g. hammer, screwdriver, wrench)
Power tools (e.g. drill, saw, grinder)
Heavy equipment (e.g. excavator, bulldozer, crane)
Measuring tools (e.g. tape measure, level, calipers)
There are mainly three types of beams: Simply supported beam, Cantilever beam, and Overhanging beam.
Simply supported beam is supported at both ends and carries load in the middle.
Cantilever beam is supported at one end and carries load at the other end.
Overhanging beam has one or both ends extending beyond its supports.
There are several types of flanges used in piping systems for connecting pipes, valves, and other equipment.
Weld Neck Flange
Slip On Flange
Socket Weld Flange
Threaded Flange
Blind Flange
Lap Joint Flange
Orifice Flange
I applied via Naukri.com and was interviewed in May 2023. There was 1 interview round.
To make staging at a height of 3.5m, use sturdy materials like steel or aluminum for the frame and platform.
Use steel or aluminum for the frame and platform for stability.
Ensure proper bracing and support to prevent collapse.
Consider using adjustable legs for uneven ground.
Use safety rails and toe boards for fall protection.
Regularly inspect and maintain the staging for safety.
To make Messer staircase shuttering, follow these steps: mark the layout, prepare the formwork, install the formwork, pour the concrete, and remove the formwork after the concrete has set.
Mark the layout of the staircase on the ground to determine the dimensions and shape.
Prepare the formwork by cutting the plywood sheets to the required size and assembling them to create the mold for the staircase.
Install the formwork...
Standard size steel rebar used for reinforcement in construction projects.
Standard size steel rebar is typically available in diameters ranging from 6mm to 50mm.
Common sizes include 8mm, 10mm, 12mm, 16mm, 20mm, and 25mm.
The length of standard size steel rebar can vary based on project requirements.
Steel rebar is commonly used for reinforcement in concrete structures to improve strength and durability.
I was interviewed in Jul 2023.
Please tell us u how to make customer's
I applied via Recruitment Consulltant and was interviewed before Oct 2022. There were 2 interview rounds.
posted on 27 Jun 2022
I applied via Referral and was interviewed in Dec 2021. There were 2 interview rounds.
There are several types of cable trays used in construction and electrical installations.
Ladder cable tray
Wire mesh cable tray
Solid bottom cable tray
Trough cable tray
Single rail cable tray
There are various types of grander machines used in different industries for grinding and polishing purposes.
Types of grander machines include angle grinders, bench grinders, cylindrical grinders, and surface grinders.
Each type of grander machine is designed for specific tasks such as shaping, sharpening, or finishing metal or other materials.
For example, angle grinders are handheld power tools used for cutting and gri...
Electrical Engineer
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