i
Insecticides India
Filter interviews by
I applied via Naukri.com and was interviewed in Apr 2022. There were 2 interview rounds.
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...
I applied via Naukri.com and was interviewed before Mar 2022. There were 4 interview rounds.
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
The number of labors required in a cum RCC depends on various factors such as project size, complexity, and timeline.
The number of labors required in a cum RCC can vary depending on the size of the project. Larger projects may require more labors.
The complexity of the project also plays a role in determining the number of labors needed. More complex projects may require additional skilled labors.
The timeline of the pro...
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 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...
Normality refers to the state of being normal or typical.
Normality is a statistical concept used to describe the distribution of data.
It is often represented by a bell-shaped curve, with the majority of data falling within one standard deviation of the mean.
Normality is important in quality control and process improvement, as deviations from normality can indicate problems in a system.
In chemistry, normality refers to ...
pH is a measure of the acidity or basicity of a solution.
pH stands for 'potential of hydrogen'
It is measured on a scale of 0-14
A pH of 7 is neutral, below 7 is acidic, and above 7 is basic
pH is important in many industries, including agriculture, medicine, and manufacturing
To prepare molar NaOH solution, dissolve the required amount of NaOH in distilled water and adjust the volume to the desired concentration.
Calculate the required amount of NaOH using the formula: mass = molarity x volume x molecular weight
Weigh the calculated amount of NaOH using a balance
Dissolve the NaOH in distilled water in a volumetric flask
Add distilled water to the flask to reach the desired volume
Mix the soluti
Reflux ratio is the ratio of the liquid reflux to the distillate produced in a distillation column.
It is an important parameter in distillation processes.
It determines the efficiency of the distillation column.
A higher reflux ratio results in a higher purity of the distillate.
Reflux ratio can be adjusted by changing the amount of reflux liquid or the distillate flow rate.
It is calculated as the ratio of the reflux liqu
I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
There are various types of reactors used in production processes, such as batch reactors, continuous stirred-tank reactors, and plug flow reactors.
Batch reactors are used for small-scale production and allow for easy control of reaction conditions.
Continuous stirred-tank reactors are used for continuous production and have good mixing capabilities.
Plug flow reactors are used for reactions that require a specific reside...
Types of distillation columns include batch, continuous, fractional, and steam distillation.
Batch distillation: Used for small-scale production and involves separating components based on boiling points.
Continuous distillation: Used for large-scale production and involves a continuous feed of mixture and product removal.
Fractional distillation: Used to separate components with closer boiling points by creating multiple...
Plant Operator
134
salaries
| ₹0 L/yr - ₹0 L/yr |
Shift Incharge
28
salaries
| ₹0 L/yr - ₹0 L/yr |
QC Chemist
26
salaries
| ₹0 L/yr - ₹0 L/yr |
Chemist
19
salaries
| ₹0 L/yr - ₹0 L/yr |
Sales Officer
14
salaries
| ₹0 L/yr - ₹0 L/yr |
Bayer Crop Science Vegetable Seeds
UPL
Dhanuka Agritech
PI Industries