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Gharda Chemicals Limited
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I applied via Walk-in and was interviewed before Feb 2023. There was 1 interview round.
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I applied via Walk-in and was interviewed before Jun 2020. There were 3 interview rounds.
Reflux ratio is the ratio of the amount of reflux to the amount of distillate in a distillation column.
Reflux ratio is an important parameter in distillation processes.
It is defined as the ratio of the amount of liquid returned to the column as reflux to the amount of liquid removed as distillate.
A high reflux ratio results in a higher purity of the distillate, but also requires more energy to maintain.
Reflux ratio can...
R=f/d is the formula for calculating resistance.
R is the resistance of the material
f is the force applied to the material
d is the distance over which the force is applied
The formula is commonly used in physics and engineering
Example: calculating the resistance of a wire
A loop is a programming construct that repeats a set of instructions until a specific condition is met.
Loops are used to automate repetitive tasks.
There are three types of loops: for, while, and do-while.
For loop is used when the number of iterations is known.
While loop is used when the number of iterations is unknown.
Do-while loop is used when the loop must execute at least once.
Example: for(int i=0; i<10; i++) { //co
F/o and F/c are aviation terms used to refer to the first officer and flight crew respectively.
F/o stands for first officer, who is the second-in-command of the aircraft and assists the captain in flying the plane.
F/c stands for flight crew, which includes all the members of the crew who are responsible for the safety and comfort of the passengers.
The first officer is also known as the co-pilot and is responsible for m...
Distillation column is used to separate components of a mixture based on their boiling points.
It works on the principle of vapor-liquid equilibrium.
The mixture is heated and vaporized in the column.
The vapor rises and condenses at different heights based on their boiling points.
The condensed liquid is collected in trays or plates.
The separated components are then collected from different trays.
It is commonly used in th
I applied via Referral and was interviewed in Nov 2019. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 3 interview rounds.
Organic chemistry deals with carbon-based compounds while inorganic chemistry deals with non-carbon-based compounds.
Organic chemistry involves the study of hydrocarbons, alcohols, carbohydrates, proteins, and nucleic acids.
Inorganic chemistry involves the study of metals, minerals, and non-carbon-based compounds like water, salts, and acids.
Organic compounds are generally covalently bonded while inorganic compounds can...
posted on 17 May 2022
I appeared for an interview before May 2021.
posted on 20 Jan 2023
I applied via Campus Placement and was interviewed before Jan 2022. There were 4 interview rounds.
Basic Chemical Engineering Questions from Fluid Mechanics, Thermodynamics, Mechanical Operations, Reaction Engineering, Mass and Heat Transfer
Group discussions related to agriculture and general knowledge
posted on 2 Aug 2023
I applied via Approached by Company and was interviewed before Aug 2022. There were 4 interview rounds.
Test on agri terminology and field crops
Discussion on subsidies and loan waivers
posted on 7 Jul 2024
I applied via Recruitment Consulltant and was interviewed before Jul 2023. There was 1 interview round.
Designing a heat exchanger involves determining heat transfer requirements, selecting appropriate materials, and optimizing the design for efficiency.
Determine heat transfer requirements based on the fluids involved, flow rates, and temperature differentials.
Select appropriate materials based on the compatibility with the fluids, operating temperatures, and pressure requirements.
Optimize the design for efficiency by co...
Enthalpy is a thermodynamic property that represents the total energy of a system, including internal energy and the amount of energy required to create or release the system.
Enthalpy is denoted by the symbol H and is expressed in units of energy (such as Joules or calories).
It is defined as H = U + PV, where U is the internal energy of the system, P is the pressure, and V is the volume.
Enthalpy change (ΔH) is commonly...
posted on 12 May 2023
I applied via Campus Placement and was interviewed in Apr 2023. There were 2 interview rounds.
I appeared for an interview before Mar 2024, where I was asked the following questions.
based on 2 interviews
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Production Officer
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