SRF Interview Questions, Process, and Tips

Q1. Explain about Distillation tower.?
Ans. 
A distillation tower is a large vertical column used to separate and purify liquid mixtures based on their boiling points.
• Distillation towers work on the principle of heating a liquid mixture to create vapor, then cooling the vapor to condense it back into liquid form.

• The components with lower boiling points rise to the top of the tower as vapor, while those with higher boiling points remain at the bottom.

• Common exampl...read more
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Q2. Explain about all types of control valves.?
Ans. 
Control valves are used to regulate the flow, pressure, temperature, and level of fluids in a process system.
• There are several types of control valves including globe valves, butterfly valves, ball valves, and diaphragm valves.

• Globe valves are commonly used for regulating flow, while butterfly valves are often used for on/off control.

• Ball valves are suitable for quick shut-off applications, and diaphragm valves are ide...read more
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Q1. About previous job role and salary structure.
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Q1. Why do you want to change curre।t company?
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Q2. What's your weakness?
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Q1. What is your role regarding IT infra services in last company?
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Q2. Tell me about Microsoft Power platform
Ans. 
Microsoft Power Platform is a suite of tools that allows users to analyze, act, and automate business processes.
• Includes Power BI for data visualization and analysis

• Includes Power Apps for building custom business applications

• Includes Power Automate for automating workflows

• Allows integration with other Microsoft products like Office 365 and Dynamics 365
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Apti and domain knowledge

Q1. Pump and types of pump
Ans. 
Pumps are devices used to move fluids (liquids or gases) by mechanical action. Types include centrifugal, reciprocating, and diaphragm pumps.
• Centrifugal pumps use a rotating impeller to create a flow of fluid.

• Reciprocating pumps use a piston or diaphragm to move fluid.

• Diaphragm pumps use a flexible diaphragm to pump fluid.

• Other types include gear pumps, peristaltic pumps, and vane pumps.
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Q2. Basic questions from ht, mt, fm
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Very nice interview process

Q1. Distillation and theory
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Q2. Pump operating system
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The pump operating system is a crucial component in ensuring the efficient and safe operation of pumps in various industrial processes.
• The pump operating system controls the start, stop, speed, and direction of pumps.

• It monitors and regulates the flow rate, pressure, and temperature of the pumped fluid.

• Examples of pump operating systems include variable frequency drives (VFDs), control valves, and PLCs.

• Regular maintena...read more
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Q3. Safety Questions
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Q1. Family Background
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Q2. Behaviour and discipline
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Q1. Control valve calibration and maintenance
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Q2. PG LG TG RTD and thermocouple and instrument calibration
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Q1. Lavel transmeter calibration and install and connection
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Q2. Flow flow transmitter calibration and field side
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General aptitude test

Q1. Technical questions
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Q1. Hr round with vp
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Q1. Interview with unit hr
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Q1. Interview with business hr
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