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Deepak Fertilisers and Petrochemicals Mechanical Engineer Interview Questions and Answers
Deepak Fertilisers and Petrochemicals Mechanical Engineer Interview Experiences
1 interview found
Selected
I applied via Company Website and was interviewed in Jul 2023. There were 2 interview rounds.
(6 Questions)
- Q1. What's your strength
- Ans. My strength is hard work and my good behavior
- Q2. Full form of pasav and what is its function
- Ans.
PASAV stands for Pressure Actuated Safety and Automatic Valve. It is used to control the flow of fluids in a system based on pressure levels.
PASAV is a type of valve used in mechanical systems.
It automatically opens or closes based on the pressure levels in the system.
PASAV helps in maintaining safe pressure levels in the system to prevent damage or accidents.
Example: PASAVs are commonly used in hydraulic systems to re
- Q3. Sir psv full form is pressure safety valve is work in safety pressure
- Q4. How to work in open spanner
- Ans.
To work in open spanner, place the spanner on the nut or bolt and turn it in the desired direction.
Select the correct size of open spanner for the nut or bolt
Place the open end of the spanner on the nut or bolt
Turn the spanner in the desired direction to loosen or tighten the nut or bolt
Ensure the spanner is securely placed on the nut or bolt to avoid slipping
- Q5. Types of welding
- Ans.
Types of welding include MIG, TIG, stick, and flux-cored welding.
MIG welding uses a wire electrode and shielding gas to create a strong bond.
TIG welding uses a tungsten electrode and inert gas for precise and clean welds.
Stick welding uses a consumable electrode coated in flux to create a strong bond.
Flux-cored welding uses a tubular wire filled with flux for outdoor and windy conditions.
- Q6. What company have you worked in before
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Selected
I applied via Referral and was interviewed before Oct 2022. There were 4 interview rounds.
(1 Question)
- Q1. Basics of instrumentation, control system, field instrumentation, job role
(1 Question)
- Q1. Overall plant proceess, job role, manpower handling and budget
(1 Question)
- Q1. Family background and reason for chamge
(8 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Q3. Share details of your previous job.
- Q4. Why should we hire you?
- Q5. Why are you looking for a change?
- Q6. Where do you see yourself in 5 years?
- Q7. What are your strengths and weaknesses?
- Q8. Tell me about yourself.
Interview Preparation Tips
(3 Questions)
- Q1. Share details of your previous job.
- Q2. What are your strengths and weaknesses?
- Q3. Tell me about yourself.
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(2 Questions)
- Q1. GLR, pump, compressor, cooling tower, Graphite type heat exchanger
- Q2. Inlet temp and out let temp
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed before Jan 2023. There was 1 interview round.
(5 Questions)
- Q1. Basics of maintenance
- Q2. What types of pumps you have used in previous company?
- Q3. What are different types of reactor?
- Ans.
Different types of reactors include batch reactors, continuous stirred tank reactors, plug flow reactors, and fluidized bed reactors.
Batch reactors: Used for small-scale production or research purposes.
Continuous stirred tank reactors: Commonly used in chemical and biochemical industries.
Plug flow reactors: Ideal for reactions with high conversion rates and minimal side reactions.
Fluidized bed reactors: Suitable for re...
- Q4. What is Vaccum and which vaccum pump you have used?
- Ans.
A vacuum is a space devoid of matter. I have used a rotary vane vacuum pump.
A vacuum is a region with no particles or gas molecules.
It is created by removing air or other gases from a sealed container.
Vacuum pumps are used to create and maintain a vacuum.
I have used a rotary vane vacuum pump, which uses rotating vanes to create a vacuum.
This type of pump is commonly used in various applications, such as in HVAC systems
- Q5. Which Ejector types system do you have used?
- Ans.
I have used the Single-stage ejector system and the Multi-stage ejector system.
Single-stage ejector system: This system uses a single ejector stage to create a vacuum or low-pressure environment. It is commonly used in applications such as vacuum cleaners and air conditioning systems.
Multi-stage ejector system: This system uses multiple ejector stages in series to achieve higher levels of vacuum or lower pressures. It ...
Interview Preparation Tips
(5 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Ans.
Father is former and mother is house wife
- Q3. Share details of your previous job.
- Ans.
Velox motors Maruti Suzuki as a body shop advisor
- Q4. Why should we hire you?
- Ans.
Because I am eligible for godrej
- Q5. Tell me about yourself.
- Ans.
I am Adarsh Pandey I am 26 year old leave in Mumbai and complete Mechanical automobile diploma my father is former and mother is house wife
I applied via Campus Placement and was interviewed in Nov 2024. There was 1 interview round.
Logical reasoning, quant, verbal
Interview Questionnaire
1 Question
- Q1. Difference MS or SS, part of pump, gearbox,reactor,boiler and 5S,safety etc
- Ans.
MS and SS refer to different types of materials used in the construction of equipment such as pumps, gearboxes, reactors, and boilers.
MS stands for Mild Steel and is a type of carbon steel that is commonly used in industrial applications.
SS stands for Stainless Steel and is a corrosion-resistant alloy that is often used in applications where hygiene and cleanliness are important.
The choice of material depends on the sp...
Production Engineer Interview Questions & Answers
Kansai Nerolac Paints
Anonymous
posted on 13 Sep 2021
I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Bct & yield related questions
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Deepak Fertilisers and Petrochemicals Mechanical Engineer Interview Process
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Deepak Fertilisers and Petrochemicals Mechanical Engineer Reviews and Ratings
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Rating in categories
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Senior Manager
229
salaries
|  ₹5.6 L/yr - ₹19.1 L/yr |
|
Assistant Manager
171
salaries
| ₹2.3 L/yr - ₹9.6 L/yr |
|
Manager
131
salaries
| ₹3.5 L/yr - ₹13.8 L/yr |
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Production Officer
46
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43
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