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Deccan Fine Chemicals
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Deccan Fine Chemicals Executive Trainee Interview Questions and Answers
Deccan Fine Chemicals Executive Trainee Interview Experiences
1 interview found
Revanthkumar Lalam
Selected
I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
(1 Question)
- Q1. Tell me about yourself?
(1 Question)
- Q1. What is the future of HR?
- Ans.
The future of HR involves leveraging technology, focusing on employee experience, and adapting to changing workforce demographics.
Increased use of AI and automation for recruitment and performance management
Shift towards remote work and flexible work arrangements
Focus on employee well-being and mental health
Emphasis on diversity, equity, and inclusion initiatives
Utilization of data analytics for decision-making in HR p
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I applied via campus placement at Nirma Institute of Technology, Ahmedabad and was interviewed before Nov 2018. There were 5 interview rounds.
Interview Questionnaire
6 Questions
- Q1. 1.)Tell me about yourself
- Q2. 2.) Where do you see yourself after 5 years from now?
- Q3. 3.) Which other subject do you like apart from your core subjects?
- Q4. 4.) Difference between batch, semi batch and continuous process
- Ans.
Batch, semi-batch and continuous processes differ in their approach to handling materials and producing products.
Batch processes involve producing a finite amount of product in a single run, such as baking a cake.
Semi-batch processes are a combination of batch and continuous processes, where some materials are added in batches while others are continuously fed, such as in the production of pharmaceuticals.
Continuous pr...
- Q5. 5.) Out of the above three processes what do you think will have high possibilities of hazards?
- Ans.
The process involving hazardous materials and equipment will have high possibilities of hazards.
Handling of chemicals and machinery can lead to accidents
Improper disposal of hazardous waste can harm the environment
Lack of safety measures can result in injuries or fatalities
Examples: chemical manufacturing, oil drilling, nuclear power plants
- Q6. 6.) Difference between self priming pumps and reciprocating pumps
- Ans.
Self-priming pumps can create a vacuum to draw fluid into the pump while reciprocating pumps use a piston to move fluid.
Self-priming pumps are able to operate without external priming, making them useful for applications where the pump may be located above the fluid level.
Reciprocating pumps use a piston or diaphragm to move fluid through the pump, making them useful for high-pressure applications.
Self-priming pumps ar...
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Apprenticeship Trainee Interview Questions & Answers
Rashtriya Chemicals and Fertilizers
Anonymous
posted on 31 Jan 2024
Selected
(1 Question)
- Q1. There is no interview for this. Basically you apply on RCF site through the Apprentice scheme (Which is a government scheme). Then after a month or so you get a mail saying you are selected (If you fir the...
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I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. What is cope pn chemical engineering
- Ans.
COPE in chemical engineering stands for Control, Optimization, and Process Engineering.
COPE involves designing, controlling, and optimizing processes in chemical engineering.
It focuses on improving efficiency, safety, and sustainability of chemical processes.
Examples include designing a new chemical reactor, optimizing a distillation process, and controlling a chemical plant operation.
- Q2. Distillation defination
I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.
Answer a little but, correct answer
(3 Questions)
- Q1. Good communication with HR
- Q2. Self introduction
- Q3. Subject related questions
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National Fertilizers
Anonymous
posted on 18 Nov 2023
Selected
I applied via Walk-in
(2 Questions)
- Q1. Related to plant in production process
- Q2. Ammonia plant or Urea plant
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Ashish Kumar
(1 Question)
- Q1. Ammonia productions process,, Urea production process,, type of heat exchanger,,
(1 Question)
- Q1. Ideal gases ,, tube type heat exchanger
I applied via Job Fair and was interviewed in Mar 2022. There was 1 interview round.
(5 Questions)
- Q1. 1.Tell me about your self What Is ph . It's range
- Ans.
pH is a measure of the acidity or alkalinity of a solution. It ranges from 0 to 14.
pH stands for 'potential of hydrogen'
It is a logarithmic scale that measures the concentration of hydrogen ions in a solution
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline
Examples: Lemon juice has a pH of around 2, while baking soda has a pH of around 9
- Q2. What is partial pressure
- Ans.
Partial pressure is the pressure exerted by a single gas in a mixture of gases.
Partial pressure is proportional to the mole fraction of the gas in the mixture.
It is calculated by multiplying the total pressure of the mixture by the mole fraction of the gas.
Each gas in a mixture contributes to the total pressure independently.
Dalton's law of partial pressures states that the total pressure of a gas mixture is equal to t...
- Q3. What is Ideal gas law
- Ans.
Ideal gas law is a fundamental law of physics that describes the behavior of gases under varying conditions.
It relates the pressure, volume, temperature, and number of particles of a gas.
The law is expressed as PV = nRT, where P is pressure, V is volume, n is the number of particles, R is the gas constant, and T is temperature.
The law assumes that the gas particles are in constant random motion and that there are no in...
- Q4. What do you mean by work & energy As an chemical Engineer what you will do for this organisation
- Ans.
Work and energy are fundamental concepts in physics. As a chemical engineer, I will apply these concepts to optimize processes, improve efficiency, and develop sustainable solutions.
Work refers to the transfer of energy that occurs when a force is applied to an object and it moves in the direction of the force.
Energy is the capacity to do work and exists in various forms such as kinetic, potential, thermal, chemical, a...
- Q5. Flow measuring device. Unit of pressure, force,
- Ans.
The unit of pressure is Pascal (Pa) and the unit of force is Newton (N).
Flow measuring devices include orifice plates, venturi tubes, and flow nozzles.
Pressure is measured in units of force per unit area.
Force is a vector quantity that can be measured using a force gauge or load cell.
In fluid mechanics, pressure is often used to calculate flow rate.
Examples of flow measuring devices include rotameters, magnetic flow me
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Graduate Engineer Trainee (Get) Interview Questions & Answers
Gujarat Narmada Valley Fertilizers & Chemicals
Anonymous
posted on 28 Mar 2021
I applied via Campus Placement and was interviewed in Sep 2020. There were 3 interview rounds.
Interview Questionnaire
7 Questions
- Q1. Types of pump, compressors?
- Ans.
Pumps: centrifugal, positive displacement, axial flow. Compressors: reciprocating, rotary, centrifugal.
Centrifugal pumps use a rotating impeller to move fluid.
Positive displacement pumps move fluid by trapping a fixed amount and forcing it through the discharge.
Axial flow pumps use propellers to move fluid.
Reciprocating compressors use pistons to compress gas.
Rotary compressors use rotating screws or vanes to compress ...
- Q2. Characteristic curve of pump?
- Ans.
Characteristic curve of a pump shows the relationship between flow rate and head developed by the pump.
It is a graph plotted between flow rate and head developed by the pump.
It helps in determining the efficiency of the pump.
The curve is obtained by conducting experiments on the pump.
It is used to select the appropriate pump for a given application.
- Q3. What is shutoff pressure in pump?
- Ans.
Shutoff pressure is the maximum pressure a pump can generate when it is not pumping any fluid.
Shutoff pressure is also known as deadhead pressure.
It is the pressure at which the pump can no longer move any fluid.
It is important to know the shutoff pressure to prevent damage to the pump and system.
For example, if the shutoff pressure of a pump is 100 psi, the pump will stop generating flow when the pressure in the syste
- Q4. What are the type of column and in what scenarios you would select that colum?
- Ans.
Types of columns and their selection criteria for engineering projects.
Types of columns include steel, concrete, timber, and composite columns.
Selection criteria depend on factors such as load capacity, material availability, and cost.
For example, steel columns are often used in high-rise buildings due to their strength and durability.
Concrete columns are preferred for their fire resistance and low maintenance.
Timber c...
- Q5. Design of column, design of heat exchanger, design of centrifugal pump?
- Ans.
Design of column, heat exchanger, and centrifugal pump involves various factors such as fluid properties, operating conditions, and material selection.
Column design involves determining the column diameter, height, and packing material based on the required separation efficiency and pressure drop.
Heat exchanger design involves selecting the appropriate type of exchanger, determining the heat transfer area, and selectin...
- Q6. What is joule Thomasan coefficient in cryogenic technology?
- Ans.
Joule-Thomson coefficient is the change in temperature of a gas when it is allowed to expand or contract without any work being done.
It is a measure of the rate of change of temperature with respect to pressure at constant enthalpy.
It is used in cryogenic technology to determine the cooling effect of a gas when it expands through a valve or porous plug.
The coefficient can be positive or negative depending on the gas an...
- Q7. Refrigeration cycle?
- Ans.
Refrigeration cycle is a thermodynamic process used in refrigerators and air conditioners to transfer heat from a low-temperature region to a high-temperature region.
The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The refrigerant is compressed by the compressor and then condensed in the condenser, releasing heat to the surroundings.
The high-pressure liquid refrigerant ...
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Skills evaluated in this interview
Graduate Engineer Trainee (Get) Interview Questions & Answers
Dhampur Sugar Mills
Anonymous
posted on 4 Feb 2022
I applied via Campus Placement and was interviewed before Feb 2021. There was 1 interview round.
(1 Question)
- Q1. What is your favorite subject ? Why heat transfer is more in forced convection than free convection? How many colour in flame and why what is Bernoulli principle ? what is fluidized bed boiler? what is flu...
- Ans.
Answers to various technical questions related to engineering.
Forced convection involves external forces like pumps or fans to move the fluid, resulting in higher heat transfer compared to free convection where the fluid moves naturally due to density differences.
The color of a flame depends on the temperature and the chemical composition of the fuel. For example, a blue flame is hotter than a yellow flame.
Bernoulli's ...
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Rating in categories
|
Junior Engineer
332
salaries
|  ₹1.3 L/yr - ₹5 L/yr |
|
Process Engineer
168
salaries
| ₹2.5 L/yr - ₹9.1 L/yr |
|
Senior Executive
139
salaries
| ₹4.5 L/yr - ₹11.8 L/yr |
|
Engineer
128
salaries
| ₹3.3 L/yr - ₹6.2 L/yr |
|
Senior Chemist
111
salaries
| ₹3 L/yr - ₹7 L/yr |
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