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I was interviewed before Apr 2022.
English, Logical Reasoning, Technical
Horizontal Directional Drilling is a trenchless method of installing underground pipes, cables, and conduits.
It involves drilling a pilot hole along a predetermined path
A drilling rig is used to steer the drill bit and pull the pipe or cable through the hole
It is commonly used for installing utilities under roads, rivers, and other obstacles
It minimizes disruption to the surface and reduces the need for excavation
Examp...
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posted on 15 Feb 2024
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Types of maintenance include corrective, preventive, predictive, and proactive maintenance.
Corrective maintenance involves fixing a problem after it has occurred.
Preventive maintenance involves regularly scheduled maintenance to prevent problems from occurring.
Predictive maintenance involves using data and analytics to predict when maintenance is needed.
Proactive maintenance involves identifying and addressing potentia...
posted on 17 Jun 2021
Power systems are networks of electrical components and devices that generate, transmit, and distribute electrical power.
Power systems consist of power generation, transmission, and distribution components
Power generation can be from various sources such as coal, natural gas, nuclear, solar, wind, hydro, etc.
Transmission lines carry high voltage power over long distances to substations
Distribution lines carry lower vol...
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