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GAIL Manager Interview Questions and Answers
GAIL Manager Interview Experiences
1 interview found
Anonymous
I applied via Company Website and was interviewed before Aug 2021. There were 2 interview rounds.
Technical questions.
(1 Question)
- Q1. About petrochemical operations.
Interview Preparation Tips
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I applied via campus placement at Walchand College of Engineering, Sangli and was interviewed before Oct 2021. There were 4 interview rounds.
A group of 10 candidates was asked to speak on a topic by raising hands.
(2 Questions)
- Q1. Explain fuel system of a vehicle.
- Ans.
The fuel system of a vehicle is responsible for storing, delivering, and mixing fuel with air for combustion.
The fuel tank stores the fuel
The fuel pump delivers fuel to the engine
The fuel injectors spray fuel into the engine's intake manifold
The carburetor mixes fuel with air before it enters the engine
The fuel filter removes impurities from the fuel
The fuel pressure regulator maintains a consistent fuel pressure
The fu
- Q2. Difference between various types of 4 wheeler engines.
- Ans.
Different types of 4 wheeler engines include petrol, diesel, electric, hybrid, and rotary engines.
Petrol engines use spark plugs to ignite fuel and air mixture, while diesel engines use compression to ignite fuel.
Electric engines use batteries to power the vehicle, while hybrid engines combine electric and petrol/diesel engines.
Rotary engines use a triangular rotor instead of pistons to generate power.
Different engines...
(2 Questions)
- Q1. Explain about yourself.
- Q2. Why do you want to work with us?
Interview Preparation Tips
- Chemical
- Automobile
Maintain your pitch while speaking.
As BPCL is a petrochemical company, have through knowledge of thermal engineering and petrochemical engineering.
I applied via Monster
Interview Questionnaire
6 Questions
- Q1. 1. What is Foxboro iA series DCS ?
- Ans.
Foxboro iA series DCS is a distributed control system used in industrial automation.
It is designed for process automation and control in industries such as oil and gas, power, and chemical.
It offers advanced control strategies and algorithms for optimizing process performance.
It includes a range of hardware and software components, including controllers, I/O modules, and engineering tools.
It supports various communicat...
- Q2. 2. Features of Triconex PLC ?
- Ans.
Triconex PLC is a safety instrumented system used in critical applications.
Triconex PLC is designed for high availability and fault tolerance.
It uses triple modular redundancy (TMR) architecture to ensure safety and reliability.
It has a wide range of input/output modules and communication options.
It is used in industries such as oil and gas, chemical, and power generation.
It has features such as diagnostics, testing, a...
- Q3. 3. What is spanning tree protocol ?
- Ans.
Spanning Tree Protocol (STP) is a network protocol that prevents loops in a network topology.
STP is used to prevent broadcast storms caused by loops in a network.
It works by selecting a root bridge and disabling redundant paths to prevent loops.
STP is implemented in switches and bridges in a network.
It is defined in IEEE 802.1D standard.
STP has several variants such as Rapid STP (RSTP) and Multiple STP (MSTP).
- Q4. How different plants DCS systems are interconnected ?
- Ans.
DCS systems in different plants are interconnected through various communication protocols.
DCS systems use communication protocols like Modbus, Profibus, and Ethernet/IP to interconnect.
Interconnection allows for data sharing and control between different plant areas.
DCS systems can also be connected to other systems like SCADA and MES for higher-level control and monitoring.
Interconnection can be achieved through wire...
- Q5. Features of Siemens PLC, GE Fanuc, Alen Bradley PLC ?
- Ans.
Siemens, GE Fanuc, and Allen Bradley PLCs are programmable logic controllers used in industrial automation.
Siemens PLCs are known for their high processing speed and advanced communication capabilities.
GE Fanuc PLCs are known for their flexibility and ability to handle complex applications.
Allen Bradley PLCs are known for their user-friendly programming software and extensive support network.
All three PLCs offer a rang...
- Q6. What are the steps to be taken for work in a safety critical loop ?
- Ans.
Steps to be taken for work in a safety critical loop
Identify the safety critical loop
Define the safety requirements
Design the loop with redundancy and fault tolerance
Implement the loop with safety standards
Test the loop thoroughly
Maintain the loop regularly
Interview Preparation Tips
Skills evaluated in this interview
I applied via campus placement at National Institute of Technology, Surathkal and was interviewed in Sep 2023. There were 3 interview rounds.
It was quite hard and lengthy
General topic and 6 people each panel
(1 Question)
- Q1. All about fluids and dynamics
Selected
I applied via Walk-in and was interviewed before Jul 2023. There was 1 interview round.
(2 Questions)
- Q1. About personal details and family background
- Q2. How you manage of handling your job profile
Interview Preparation Tips
I applied via Walk-in
(2 Questions)
- Q1. 1-about your self ,2-communication skills
- Q2. 1-MS office knowledge likes Excel,Ms-word 2- Accounting & GST Knowledge
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. How you will boost the sales
- Ans.
I will boost sales by implementing targeted marketing strategies and improving customer experience.
Conduct market research to identify target audience and their needs
Develop personalized marketing campaigns to reach target audience
Improve customer experience through better communication and service
Offer promotions and discounts to attract new customers and retain existing ones
Collaborate with sales team to identify new
- Q2. How you will reduce the cost of the product
- Ans.
I will reduce the cost of the product by optimizing the production process and sourcing cheaper raw materials.
Analyze the production process to identify inefficiencies and eliminate waste
Negotiate with suppliers to get better prices for raw materials
Explore alternative materials that are cheaper but still meet quality standards
Implement cost-saving measures such as energy-efficient equipment and automation
Consider outs...
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