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Geeco Enercon
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I applied via Indeed and was interviewed in Aug 2023. There were 3 interview rounds.
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The specific gravity of steel is around 7.85.
Specific gravity is a measure of the density of a material compared to the density of water.
Steel has a specific gravity of approximately 7.85, which means it is about 7.85 times denser than water.
Specific gravity is a unitless value that helps in comparing the density of different materials.
One Newton is equal to the force required to accelerate a mass of one kilogram at a rate of one meter per second squared.
One Newton is equivalent to 1 kg*m/s^2.
It is named after Sir Isaac Newton, a famous physicist and mathematician.
Commonly used in physics to measure force.
For example, the weight of an apple is approximately 1 Newton.
250 in IS 2062 material refers to the minimum yield strength in MPa of the steel material.
250 is the minimum yield strength in MPa specified in IS 2062 material standards.
It indicates the amount of stress that the material can withstand before permanent deformation.
Higher yield strength values indicate stronger materials suitable for structural applications.
Fasteners grade used depend on the specific application and requirements of the project.
Fasteners grades can range from low-grade steel to high-grade stainless steel or titanium.
Common fastener grades include Grade 2, Grade 5, and Grade 8 for steel fasteners.
In corrosive environments, stainless steel fasteners like 18-8 or 316 are often used.
For high temperature applications, fasteners made from materials like Inconel
ERW pipe stands for Electric Resistance Welded pipe, a type of steel pipe made by welding the edges of a steel strip or coil together.
ERW pipe is made by forming a flat strip of steel into a cylindrical shape and then welding the edges together using a high-frequency electrical current.
It is commonly used in various industries for transporting gas, oil, water, and other fluids.
ERW pipes are known for their high strengt...
I applied via Campus Placement and was interviewed before Nov 2020. There were 5 interview rounds.
HVDC stands for High Voltage Direct Current. It is a system used for transmitting high voltage electricity over long distances.
HVDC systems are used to transmit electricity over long distances with minimal losses.
They are more efficient than traditional AC systems for long-distance transmission.
HVDC systems use converters to convert AC power to DC power and vice versa.
Examples of HVDC systems include the Itaipu HVDC sy...
A rectifier is an electronic device that converts AC to DC.
Rectifiers are commonly used in power supplies to convert AC voltage to DC voltage.
They can be made using diodes or other semiconductor devices.
Rectifiers are essential for many electronic devices to function properly.
Examples of rectifiers include bridge rectifiers, half-wave rectifiers, and full-wave rectifiers.
I applied via Naukri.com and was interviewed before Nov 2021. There were 4 interview rounds.
I was interviewed in Sep 2020.
A basic aptitude test which focuses on key areas of a person
I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
Numbers,LCM,HCF,Time speed Distance,Percentage
They randomly given any topic. Time limit is 5-10 minutes in a group of 10 members. Everyone has to speak about the topic.
Types of concrete include normal strength, high strength, and high-performance concrete, each with different mix proportions.
Normal strength concrete: typically used for general construction, with mix proportions of 1:2:4 (cement:sand:aggregate)
High strength concrete: used for structures requiring higher strength, with mix proportions of 1:1.5:3
High-performance concrete: designed for specific applications, with mix pro
Steps involved in concreting & curing include preparation of formwork, mixing of concrete, pouring, leveling, finishing, and curing.
Prepare formwork by setting up wooden or metal molds to contain the concrete.
Mix concrete ingredients such as cement, sand, aggregate, and water in the correct proportions.
Pour the concrete into the formwork, ensuring it reaches all corners and edges.
Level the concrete surface using a scre...
Retaining walls are structures designed to hold back soil and prevent erosion.
Prevent soil erosion
Support sloping terrain
Create usable space on a hillside
Enhance landscaping design
Bending moment & Shear force diagrams show the variation of internal forces along the length of a beam.
Bending moment diagram shows the variation of bending moment along the length of a beam.
Shear force diagram shows the variation of shear force along the length of a beam.
These diagrams are essential for analyzing the behavior of beams under different loading conditions.
The diagrams help in determining the maximum bend...
Quantity Surveyors manage costs and contracts for construction projects, both on-site and in the office.
Preparing cost estimates and budgets
Analyzing construction plans and specifications
Negotiating with contractors and suppliers
Managing contracts and variations
Conducting site visits and inspections
Preparing progress reports and final accounts
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
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Tiruchirappalli
0-5 Yrs
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