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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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I applied via campus placement at Central Institute of Plastics Engineering and Technology, Haldia and was interviewed in Nov 2024. There was 1 interview round.
Logical reasoning, quant, verbal
Mechanical Engineer Interview Questions & Answers
Manali Petrochemicals
Anonymous
posted on 8 Aug 2024
Selected
I applied via Referral and was interviewed before Aug 2023. There were 2 interview rounds.
(1 Question)
- Q1. Compressor, Pumps maintenance
(1 Question)
- Q1. Tell about yourself
- Ans.
I am a dedicated Mechanical Engineer with a passion for problem-solving and innovation.
Graduated with a degree in Mechanical Engineering from XYZ University
Experienced in CAD software such as SolidWorks and AutoCAD
Worked on projects involving thermodynamics and fluid dynamics
Strong analytical and problem-solving skills
Excellent communication and teamwork abilities
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
I applied via campus placement at Central Institute of Plastics Engineering and Technology, Haldia and was interviewed in Nov 2024. There was 1 interview round.
Logical reasoning, quant, verbal
Senior Engineer Mechanical Interview Questions & Answers
Yasho Industries Limited
Anonymous
posted on 19 Jul 2024
(1 Question)
- Q1. Tell me about yourself
Mechanical Engineer Interview Questions & Answers
Manali Petrochemicals
Anonymous
posted on 8 Aug 2024
Selected
I applied via Referral and was interviewed before Aug 2023. There were 2 interview rounds.
(1 Question)
- Q1. Compressor, Pumps maintenance
(1 Question)
- Q1. Tell about yourself
- Ans.
I am a dedicated Mechanical Engineer with a passion for problem-solving and innovation.
Graduated with a degree in Mechanical Engineering from XYZ University
Experienced in CAD software such as SolidWorks and AutoCAD
Worked on projects involving thermodynamics and fluid dynamics
Strong analytical and problem-solving skills
Excellent communication and teamwork abilities
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
Mechanical Technician Interview Questions & Answers
Kansai Nerolac Paints
Anonymous
posted on 18 Oct 2021
I applied via Walk-in
Interview Questionnaire
4 Questions
- Q1. Maintenance machical packing department
- Q2. All conver maintenance packing department
- Q3. All pump maintenance and wpb
- Q4. Senior technician mechanical maintenance
Interview Preparation Tips
Mechanical Maintenance Engineer Interview Questions & Answers
Meghmani Organics
Anonymous
posted on 8 Apr 2023
Selected
I applied via Walk-in and was interviewed before Apr 2022. There were 2 interview rounds.
(2 Questions)
- Q1. 1. Types of Pump 2. Types of casing 3. Plant process 4. Major maintenance attend in your perious organisation periods 5. Centrifuge pusher 6. Mechanical seals 7. Boiler and Thermic fluid heater questions i...
- Ans.
Questions related to types of pumps, casing, plant process, maintenance, centrifuge pusher, mechanical seals, boiler and thermic fluid heater, pump efficiency, head measurement, and alignment method.
Types of pumps include centrifugal, reciprocating, and rotary pumps
Types of casing include volute, diffuser, and multistage casing
Plant process involves the steps and equipment used in a manufacturing process
Major maintenan...
- Q2. Mee plant? Process regarding?
Interview Preparation Tips
- Pumps
- Boiler
- RO Plant
- Mee plant
- Centrifuge pusher
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Deepak Fertilisers and Petrochemicals Mechanical Engineer Interview Process
based on 1 interview
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Deepak Fertilisers and Petrochemicals Mechanical Engineer Reviews and Ratings
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Rating in categories
|
Senior Manager
239
salaries
|  ₹5.3 L/yr - ₹18.5 L/yr |
|
Assistant Manager
164
salaries
| ₹1.9 L/yr - ₹9.5 L/yr |
|
Manager
132
salaries
| ₹3.5 L/yr - ₹13.9 L/yr |
|
Production Officer
45
salaries
| ₹2.3 L/yr - ₹7 L/yr |
|
Assistant General Manager
43
salaries
| ₹13.2 L/yr - ₹29 L/yr |
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