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I applied via campus placement at National Institute of Technology,(NIT), Agartala and was interviewed in Apr 2024. There were 2 interview rounds.
Domain based questions and basic aptitude question
CSTR and PFR are types of reactors, pumps are used to move fluids, heat exchangers transfer heat between fluids.
CSTR (Continuous Stirred Tank Reactor) has a constant volume and operates under steady-state conditions.
PFR (Plug Flow Reactor) has a varying volume and operates under unsteady-state conditions.
Pumps are mechanical devices used to move fluids from one place to another, like centrifugal pumps or positive displ...
Cracking is a process in which complex hydrocarbon molecules are broken down into simpler molecules.
Cracking is a refining process used to convert large hydrocarbon molecules into smaller, more valuable ones.
It is done by breaking the carbon-carbon bonds in the molecules.
Examples include catalytic cracking and steam cracking.
Reforming is a process used in the petroleum industry to convert low-octane naphtha into high-octane gasoline.
Reforming involves rearranging the molecular structure of hydrocarbons to increase their octane rating.
It is typically done using a catalyst at high temperatures and pressures.
The process can also produce hydrogen gas as a byproduct.
Reforming is an important step in the production of gasoline and other fuels in...
The range of a cooling tower refers to the maximum distance at which it can effectively cool air, while the approach is the temperature difference between the cooled water and the entering air.
Range of a cooling tower is typically around 5-20 degrees Fahrenheit
Approach of a cooling tower is usually around 8-15 degrees Fahrenheit
The range and approach of a cooling tower can vary based on factors such as design, size, an
posted on 23 Oct 2024
Online test on technical and aptitude with maths
I applied via Walk-in and was interviewed in Mar 2024. There were 2 interview rounds.
A pump is a mechanical device used to move fluids from one place to another by creating pressure.
Pumps are commonly used in various industries such as water treatment, oil and gas, and manufacturing.
There are different types of pumps including centrifugal pumps, diaphragm pumps, and gear pumps.
Pumps can be powered by electricity, engines, or manual operation.
Examples of pumps include water pumps in households, fuel pum...
A dialgage is a precision measuring instrument used to measure small distances or clearances between two surfaces.
Dialgages typically consist of a dial indicator attached to a spring-loaded plunger.
They are commonly used in mechanical maintenance to check the alignment of machine parts or the wear of components.
Examples of dialgages include dial test indicators and dial bore gauges.
Maintenance is the process of ensuring equipment, machinery, or infrastructure is kept in good working condition to prevent breakdowns and maximize efficiency.
Regular inspections and repairs are conducted to identify and address issues before they escalate.
Preventive maintenance schedules are followed to replace worn parts and components.
Emergency maintenance is performed in response to unexpected breakdowns to minimiz...
Industry safety refers to the measures and protocols put in place to ensure the well-being and protection of workers in various industrial settings.
Industry safety includes following proper procedures and protocols to prevent accidents and injuries.
Regular maintenance of equipment and machinery is crucial for ensuring safety in the workplace.
Providing proper training and education to employees on safety practices is es...
Fire hydrant pumps are used to provide high-pressure water supply for firefighting purposes.
Fire hydrant pumps are essential for delivering water at high pressure to extinguish fires quickly and effectively.
They are typically connected to a water source such as a municipal water supply or a dedicated water tank.
Fire hydrant pumps are often installed in strategic locations throughout buildings or industrial facilities.
R...
Maintenance and troubleshooting of EOT cranes & Induction furnace involves regular inspections, lubrication, and identifying and fixing mechanical issues.
Regularly inspect EOT cranes for wear and tear on components such as ropes, hooks, and brakes.
Ensure proper lubrication of moving parts to prevent friction and wear.
Troubleshoot issues with the electrical systems of EOT cranes, such as faulty wiring or malfunctioning ...
Tata Chemicals interview questions for popular designations
I have created detailed bill of materials for various mechanical projects including components, quantities, and specifications.
Created detailed bill of materials for mechanical projects
Included components, quantities, and specifications
Ensured accuracy and completeness of the bill of materials
Collaborated with engineers and suppliers to gather necessary information
Get interview-ready with Top Tata Chemicals Interview Questions
I applied via Walk-in and was interviewed in Nov 2023. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
A protection system is a set of devices and measures designed to prevent damage or harm to equipment, personnel, or the environment in case of a fault or abnormal condition.
Protection systems can include circuit breakers, fuses, relays, and alarms.
They are commonly used in electrical systems to prevent overloads, short circuits, and ground faults.
Protection systems are essential for ensuring the safety and reliability ...
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Assistant Manager
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Deputy Manager
102
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Junior Engineer
89
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