BMW Industries Interview Questions and Answers

Q1. What is hyadralic DC volve working process
Ans. 
A hydraulic DC valve controls the flow of hydraulic fluid in a hydraulic system by opening and closing to allow or restrict fluid flow.
• Hydraulic DC valves are used in hydraulic systems to control the direction, pressure, and flow rate of hydraulic fluid.

• They work by using an electric signal to open or close the valve, allowing fluid to flow in a specific direction or at a specific rate.

• Some common types of hydraulic DC...read more
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Q2. How may ports of hydralic DC volve
Ans. 
Hydraulic DC valves can have multiple ports depending on the specific design and application.
• Hydraulic DC valves can have 2, 3, 4, or more ports depending on the configuration.

• Common configurations include 2-way, 3-way, and 4-way valves.

• Each port serves a specific function such as inlet, outlet, or exhaust.

• The number and type of ports determine the flow path and control capabilities of the valve.
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Q3. How to hydralic flow volve how may holes
Ans. 
The number of holes in a hydraulic flow valve depends on the specific design and purpose of the valve.
• The number of holes in a hydraulic flow valve can vary depending on the size and type of valve.

• Some hydraulic flow valves may have multiple holes for different functions, such as controlling flow rate or direction.

• The number of holes in a hydraulic flow valve is typically determined by the manufacturer's design specifi...read more
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Q1. What is your previous company pay the salary
Ans. 
I am not at liberty to disclose my previous company's salary information.
• It is not appropriate to discuss previous company's salary details

• I prefer to focus on the salary expectations for this position

• I can provide information on my salary history in general terms
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Q2. How to except the salary in this company
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You have dra the y- type volve and pressure regular line diagram

The HR policy is very bad. The notice period there is 2 months for Assistant Manager and 3 months for Deputy Manager. If you do not serve the notice period, they deduct the gross salary and not the basic salary. And they do not give any full and final breakup certificate.
Because the company I was joining had bought my notice period. But Bharat Wire did not give me any full and final breakup certificate. Due to this, the company I joined did not give me the notice period money. My amount was about 83000 rupees. My money got lost because of Bharat Wire.
I emailed HR many times. But HR did not reply to my email.
If I talk specifically about the electrical department, there is rule of two people who talk like non-technical. And they do not have the manners to talk to seniors and juniors. Only those who do not know anything and who can bear their abuses are working there.
I would especially refuse to join this electrical department as long as these people are there. Even if you join there, within a week you will feel that we took a wrong decision. And you will be mentally stressed. Because you will be tortured so much. The electrical department has a completely toxic environment.
The canteen food is absolutely bad. Even dogs would not like such food.
Bharat Wire had a very good image in the market long ago. People wanted to join this company.
but today no one wants to join Bharat Wire whoever comes to know about it. That is why before joining, people connect with people on LinkedIn and take feedback, which is also right.

Q1. What are the mode of heat transfer ?
Ans. 
Modes of heat transfer include conduction, convection, and radiation.
• Conduction: Heat transfer through direct contact between particles. Example: Touching a hot pan.

• Convection: Heat transfer through the movement of fluids (liquids or gases). Example: Boiling water.

• Radiation: Heat transfer through electromagnetic waves. Example: Feeling the warmth of the sun.
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Q2. What is addendum Circle?
Ans. 
An addendum circle is a circle that is tangent to two other circles and intersects them at their points of tangency.
• Addendum circle is commonly used in gear design to determine the correct size of gears.

• It is tangent to two other circles, known as the base circles, and intersects them at their points of tangency.

• The addendum circle is larger in diameter than the base circles, allowing for the teeth of the gears to mesh
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Q3. Explain Rankin cycle
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Rankine cycle is a thermodynamic cycle used in steam power plants to generate electricity.
• Rankine cycle involves four processes: compression, heating, expansion, and cooling.

• Steam is compressed in a pump, heated in a boiler to high temperature and pressure, expanded in a turbine, and then cooled in a condenser.

• The cycle is used in steam power plants to convert thermal energy into mechanical work, which is then used to
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Q1. Details about forging press.
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Q2. Critical spare parts knowledge
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Q3. Tpm process including 5s no
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