Berry Alloys Interview Questions, Process, and Tips

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Q1. Types of gear What is M cube in pump What is pump head
Ans. 
M cube in pump refers to the specific speed of the pump. Pump head is the height to which a pump can raise water.
• M cube in pump is a dimensionless number that represents the specific speed of the pump

• It is calculated using the formula: Ns = N * sqrt(Q) / H^(3/4), where N is the pump speed, Q is the flow rate, and H is the pump head

• Pump head is the height (in meters or feet) to which a pump can raise water

• It is an impor...read more
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Q2. How to find Gear ratio
Ans. 
Gear ratio can be found by dividing the number of teeth on the driven gear by the number of teeth on the driving gear.
• Calculate the number of teeth on the driving gear and the driven gear.

• Divide the number of teeth on the driven gear by the number of teeth on the driving gear to find the gear ratio.

• For example, if the driving gear has 20 teeth and the driven gear has 40 teeth, the gear ratio would be 40/20 = 2.
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Q3. Welding Electrode size
Ans. 
The size of welding electrode is determined by the material thickness and type of welding process.
• Welding electrode size is selected based on the material thickness being welded.

• Thicker materials typically require larger electrode sizes.

• The type of welding process being used also influences the choice of electrode size.

• Common electrode sizes include 1/16", 3/32", and 1/8".

• Selecting the correct electrode size is crucial
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Q4. Explain Pascal's law
Ans. 
Pascal's law states that a change in pressure applied to an enclosed fluid is transmitted undiminished to all portions of the fluid and to the walls of its container.
• Pressure applied to a confined fluid is transmitted equally in all directions.

• The pressure at any point in a fluid is the same in all directions.

• Used in hydraulic systems to generate force or motion.

• Example: Hydraulic car lift works based on Pascal's law.
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Q1. Previous company relate what sallary are you expected
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Q1. Qualification, work experience, previous salary,present salary personal data
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Q1. Tell about your self What is Your qualification How many years work experience do you have Have you having practical knowledge on work To whom you report Explain your jobs What is your Previous salary Wh...read more
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Q2. B.Com Degree, Deploma of Business Management
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