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National Fertilizers HR Executive Interview Questions and Answers
National Fertilizers HR Executive Interview Experiences
1 interview found
Selected
I applied via Company Website and was interviewed before Feb 2022. There were 2 interview rounds.
The aptitude and Subject specialization test in 2019 was for 2.5 hrs (may vary in the future). Questions varied from simple arithmetic, English language, and GK in the Aptitude category and HR subject-related questions were from IR, HRM, and Organization Behavior.
(2 Questions)
- Q1. Interview panel consisted of 7-8 members. It began with a self-introduction, followed by past-work experience, situation-based questions, legislation passed and amendments made in labor laws, payment of PF...
- Q2. Are you willing to re-locate anywhere the Company Management asks you?
Interview Preparation Tips
- Labour Laws
- PF
- Current Affairs
- Contracts
I receive a lot of queries and resume submissions on my LinkedIn account from aspirants. Leaving a few PSUs, such as IOCL, NHAI which conduct recruitment through some selected colleges/Universitities, maximum PSUs recruit entry-level employees through National/State-level tests. Resume based entries are not practiced.
So aspirants are advised to keep preparing for such competitions and visit the websites of such companies regularly for such vacancies.
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Interview questions from similar companies
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
Just do the basic math questions
Should know the technical things about coding
Interview Preparation Tips
Graduate Apprentice Trainee Interview Questions & Answers
PI Industries
Anonymous
posted on 26 Mar 2020
I applied via Walk-in and was interviewed before Mar 2019. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Laws of thermodynamics.
- Ans.
Laws governing energy and its transformations in physical systems.
First law: Energy cannot be created or destroyed, only transferred or converted.
Second law: Entropy of a closed system always increases over time.
Third law: Absolute zero cannot be reached.
Applications in engineering, physics, and chemistry.
Examples: heat engines, refrigeration, combustion, chemical reactions.
- Q2. Principle of steam ejectors.
- Ans.
Steam ejectors are devices that use steam to create a vacuum by entraining and compressing gases or vapors.
Steam ejectors work by using a high-pressure steam jet to create a low-pressure zone, which draws in gases or vapors from the surrounding area.
The entrained gases or vapors are then compressed and discharged through a diffuser, which increases their velocity and reduces their pressure.
Steam ejectors are commonly u...
- Q3. Working of heat pump.
- Ans.
Heat pump is a device that transfers heat from a lower temperature to a higher temperature.
Heat pump works on the principle of refrigeration cycle.
It consists of four main components: evaporator, compressor, condenser, and expansion valve.
The refrigerant absorbs heat from the low-temperature source (air, water, or ground) in the evaporator and gets converted into a gas.
The compressor then compresses the gas, which incr...
- Q4. What is grinding ?
- Ans.
Grinding is a process of removing material from a workpiece using an abrasive wheel or belt.
Grinding is used to achieve high dimensional accuracy and surface finish.
It is commonly used in manufacturing industries for finishing operations.
Different types of grinding machines are used for different applications such as cylindrical, surface, and centerless grinding.
Grinding can be done manually or with the help of compute...
- Q5. Describe your final year project.
- Q6. Proficiency about Auto cad.
Interview Preparation Tips
Graduate Apprentice Trainee Interview Questions & Answers
Aarti Industries
Anonymous
posted on 17 Jan 2022
I applied via Referral and was interviewed before Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. About the process used in industries.
Interview Preparation Tips
I applied via Company Website and was interviewed in Jun 2021. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Difference between Star/Delta starter for motor?
- Ans.
Star/Delta starter is used to reduce the starting current of a motor.
Star connection provides high starting torque but high starting current
Delta connection provides low starting torque but low starting current
Star/Delta starter uses both connections to reduce starting current and provide sufficient starting torque
Used for large motors to prevent damage to motor and electrical system
- Q2. CV calculation of control Valve?
- Ans.
CV calculation of control valve involves determining the valve's flow coefficient.
CV is calculated using the formula: CV = Q / (SG * sqrt(dP))
Q is the flow rate, SG is the specific gravity of the fluid, and dP is the pressure drop across the valve.
CV is used to select the appropriate valve size for a given application.
Factors such as valve type, trim size, and pressure drop affect the CV value.
CV calculation is importa...
Interview Preparation Tips
(3 Questions)
- Q1. What you know about upl?
- Ans.
UPL is a global leader in sustainable agriculture solutions, providing innovative and customized solutions to farmers.
UPL stands for United Phosphorus Limited
It is a multinational company with a presence in over 130 countries
UPL offers a wide range of crop protection and seed treatment products
The company is committed to sustainable agriculture and has initiatives like 'OpenAg' to promote innovation in farming
UPL has a...
- Q2. Tell me about Family background ?
- Q3. Your weakness and strengths ?
(3 Questions)
- Q1. What are types of pump and their characteristics curves of pumps?
- Ans.
Types of pumps include centrifugal, positive displacement, and axial flow pumps. Each has a unique characteristic curve.
Centrifugal pumps are commonly used in industrial applications and have a steep characteristic curve.
Positive displacement pumps are used for high viscosity fluids and have a nearly constant flow rate.
Axial flow pumps are used for low head, high flow rate applications and have a flat characteristic cu...
- Q2. What is distillation and types, Mccabe theile method?
- Ans.
Distillation is a process of separating components of a mixture based on their boiling points. McCabe Thiele method is a graphical method used for designing distillation columns.
Distillation is used in various industries such as petroleum, chemical, and food processing.
There are two main types of distillation: batch distillation and continuous distillation.
McCabe Thiele method is used to determine the number of theoret...
- Q3. Heat load calculations?
Interview Preparation Tips
(2 Questions)
- Q1. Fundamentals of instrumentation with practical knowledge
- Q2. All flow meter accuracy
- Ans.
Flow meter accuracy depends on various factors such as type of flow meter, fluid properties, and installation conditions.
The type of flow meter used affects its accuracy. For example, a differential pressure flow meter may have an accuracy of +/- 0.5% of the flow rate, while a magnetic flow meter may have an accuracy of +/- 0.25%.
Fluid properties such as viscosity, density, and conductivity can also affect flow meter a...
(1 Question)
- Q1. DCS, Plc, Transmitter, Related
(1 Question)
- Q1. Experience, Expected salary
Interview Preparation Tips
(1 Question)
- Q1. Endothemic exothermic reaction, catalytic non catalytic reactions
Interview Preparation Tips
Instrument Engineer Interview Questions & Answers
Aarti Industries
substantialnomad
posted on 28 Feb 2023
Selected
I applied via Recruitment Consulltant and was interviewed before Feb 2022. There were 4 interview rounds.
(1 Question)
- Q1. Technical standards, hazards zone, field Instrumentation, DCS.
Challanges in job, safety , risk and hazards
(1 Question)
- Q1. Introduction, communication skills, presentation, salary discussion.
Interview Preparation Tips
National Fertilizers Interview FAQs
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National Fertilizers HR Executive Interview Process
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