V.V. Titanium Pigments Graduate Engineer Interview Questions and Answers

Q1. Group discussion
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Q1. Mainly focused on mass transfer
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Q2. Some questions from heat transfer
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2 h online assesment + recording answers via webcam

Q1. Does pump have compression test? Yes
Ans. 
Yes, pump has compression test.
• Compression test is performed on pumps to check the efficiency of the pump.

• It measures the pressure generated by the pump against a closed valve.

• It helps in identifying any leaks or blockages in the pump.

• Compression test is commonly performed on centrifugal pumps.

• It is an important part of pump maintenance and troubleshooting.
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Q2. What is the highest power does pump flow? Between 500_ 780 watts .hp less than 1hp.
Ans. 
The highest power of pump flow is less than 1 horsepower, between 500-780 watts.
• The pump flow power ranges between 500-780 watts

• The power is less than 1 horsepower

• Examples of pumps with this power range include submersible pumps and centrifugal pumps
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Q1. Different between single mechanical seal and double mechanical seal
Ans. 
A single mechanical seal consists of one set of sealing surfaces, while a double mechanical seal consists of two sets of sealing surfaces.
• Single mechanical seals are commonly used in applications with low to moderate pressure and temperature.

• Double mechanical seals are used in applications with high pressure and temperature to provide an extra layer of protection.

• Single mechanical seals are simpler and easier to instal...read more
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Q2. Type of gear box in used ssr rector
Ans. 
The type of gearbox used in SSR reactors is typically a helical gearbox.
• SSR reactors commonly use helical gearboxes for their efficient power transmission.

• Helical gearboxes have high load-carrying capacity and smooth operation.

• They are suitable for applications requiring high torque and low noise levels.

• Examples of helical gearboxes used in SSR reactors include inline helical gearboxes and parallel shaft helical gearbo
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Q1. Related to job role
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Q1. Specifically questions to Role
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Q1. Asked mass transfer operation
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Q1. Why should we hire you?
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