PI Industries
10+ IndusInd Bank Interview Questions and Answers
Q1. What is Bernoulli's theorem draw and explain the importance in industries? What are it's limitations?
Bernoulli's theorem explains the relationship between fluid speed and pressure.
Bernoulli's theorem states that as the speed of a fluid increases, its pressure decreases.
It is important in industries such as aviation, where it is used to design wings and airfoils.
It is also used in the design of pipelines and pumps.
Limitations include the assumption of incompressible and non-viscous fluids, and the neglect of friction and turbulence.
Bernoulli's equation can be used to calculat...read more
Q2. If pumps are connected in series and in parellel, what changes you can see?
Connecting pumps in series increases head while connecting in parallel increases flow rate.
Connecting pumps in series increases the total head of the system while connecting in parallel increases the total flow rate.
In series connection, the discharge remains the same while the head increases.
In parallel connection, the head remains the same while the discharge increases.
Series connection is used when high head is required while parallel connection is used when high flow rate...read more
Q3. What happens if a shutoff valve is closed and pump is running dry?
Closing a shutoff valve while the pump is running dry can cause damage to the pump and other components.
The pump will continue to run but without any fluid to circulate, causing it to overheat and potentially seize.
The lack of fluid can also cause damage to the impeller and other internal components.
The pressure in the system can also increase, leading to potential leaks or bursts in the pipeline.
It is important to ensure that the pump is properly primed before starting it up...read more
Q4. What happens if the shutoff valve is closed while pumping in centrifugal pump?
Closing the shutoff valve while pumping in a centrifugal pump can cause damage to the pump and the piping system.
The pump will continue to generate pressure, leading to a buildup of pressure in the piping system.
This can cause the pump to overheat and potentially damage the impeller.
The piping system may also experience damage due to the increased pressure.
It is important to ensure that the shutoff valve is only closed when the pump is not in operation.
If the valve needs to b...read more
Q5. Tell me some product names of PI industries?
PI Industries is a leading agrochemical company in India that manufactures and supplies a wide range of products.
Nominee Gold
Fame Granules
Fame Insecticide
Ankur
Fame 1% Dust
Fame 2.5% Dust
Fame 5% Dust
Fame 25% WG
Fame 40% SC
Fame 50% SP
Fame 80% WP
Fame 20% EC
Fame 75% WP
Fame 50% WG
Fame 20% WG
Fame 25% SC
Fame 10% EC
Fame 20% SP
Fame 40% WG
Fame 50% EC
Fame 60% WP
Fame 70% WP
Fame 80% WDG
Fame 90% WDG
Fame 95% TC
Fame 97% TC
Fame 98% TC
Fame 99% TC
Fame 99.5% TC
Fame 99.9% TC
Q6. Waht is difference in pump and compressor?
Pump is used to transfer fluids from one place to another while compressor is used to compress gases.
Pump is used to move fluids like water, oil, etc. from one place to another.
Compressor is used to compress gases like air, refrigerant, etc.
Pumps are used in industries, households, and agriculture while compressors are used in refrigeration, air conditioning, and gas pipelines.
Pumps have a lower pressure ratio while compressors have a higher pressure ratio.
Pumps have a lower ...read more
Q7. Write down the dimensions of Power, energy, force and acceleration.
Dimensions of power, energy, force and acceleration.
Power is measured in watts (W) and is the rate at which work is done.
Energy is measured in joules (J) and is the capacity to do work.
Force is measured in newtons (N) and is the push or pull on an object.
Acceleration is measured in meters per second squared (m/s^2) and is the rate of change of velocity.
Q8. Do you know about valves?
Valves are mechanical devices used to control the flow of fluids or gases.
Valves are used in various industries such as oil and gas, water treatment, and chemical processing.
They can be classified into different types such as gate valves, ball valves, and butterfly valves.
Valves can be operated manually or automatically using actuators.
They play a crucial role in maintaining the safety and efficiency of industrial processes.
Examples of valve applications include regulating th...read more
Q9. What is herbicide ?
Herbicide is a type of pesticide used to kill unwanted plants.
Herbicides are chemicals that are used to control or kill unwanted plants.
They are commonly used in agriculture to prevent weeds from competing with crops.
Some herbicides are selective, meaning they only target specific types of plants, while others are non-selective and will kill any plant they come into contact with.
Examples of herbicides include glyphosate, atrazine, and 2,4-D.
Herbicides can have negative effect...read more
Q10. Explain the types ?
Types of what? Please provide more context.
Please provide more context for the question.
Without context, it is impossible to provide a meaningful answer.
Types can refer to many different things, such as types of engineering, types of materials, types of software, etc.
Q11. Transformer and it's protection
Transformer protection is essential to prevent damage and ensure reliable operation.
Types of protection include overcurrent, overvoltage, differential, and thermal protection.
Relays are used to detect faults and initiate protective actions.
Buchholz relay is used for detecting internal faults in oil-filled transformers.
Pressure relief devices are installed to prevent explosion in case of internal faults.
Regular maintenance and testing of protection systems are crucial to ensur...read more
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