Bosch Rexroth India Graduate Engineer Apprentice Interview Questions and Answers

Q1. What is the function of Valve? what is the generic material used for valve ? Relation between temperature and pressure ?
Ans. 
Valves are mechanical devices used to control the flow of fluids or gases in a system. They are typically made of materials like stainless steel, brass, or PVC.
• Valves control the flow of fluids or gases in a system

• Common materials used for valves include stainless steel, brass, and PVC

• Temperature and pressure are related in that as temperature increases, pressure also tends to increase
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Q1. Explain about your previous experience.
Ans. 
I have 5 years of experience working as a Design Engineer in the automotive industry.
• Designed components for new vehicle models

• Collaborated with cross-functional teams to ensure design feasibility

• Utilized CAD software to create detailed drawings

• Performed testing and analysis to validate designs

• Implemented cost-effective solutions to improve product performance
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Q1. Explain the Projects that you handled in previous organisation.
Ans. 
I have handled various projects in my previous organisation including designing new products, improving existing designs, and collaborating with cross-functional teams.
• Designed new products from concept to production stage

• Improved existing designs to enhance performance and reduce costs

• Collaborated with cross-functional teams including manufacturing, marketing, and quality control

• Managed project timelines and budgets e...read more
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Q1. What is mean by kinetic energy
Ans. 
Kinetic energy is the energy possessed by an object due to its motion.
• Kinetic energy is directly proportional to the mass of an object and the square of its velocity.

• The formula for kinetic energy is KE = 0.5 * m * v^2, where m is the mass of the object and v is its velocity.

• Examples of kinetic energy include a moving car, a swinging pendulum, or a flying bird.
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Q1. They asked irrelevant questions only
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Questions on logical and quants

Q1. What is Bernoulli principle?
Ans. 
Bernoulli principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
• States that as the speed of a fluid increases, its pressure decreases

• Used to explain lift in airplane wings

• Applies to various fluid dynamics situations such as flow through pipes
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Q2. What is stress and how it can be measured?
Ans. 
Stress is a force acting on a material that causes deformation. It can be measured using techniques like strain gauges and load cells.
• Stress is a measure of the internal forces within a material resisting deformation.

• It is typically measured in units of force per unit area, such as Pascals or pounds per square inch.

• Common methods of measuring stress include strain gauges, load cells, and extensometers.

• Stress can be cat...read more
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Questions from transducer digital electronics

Q1. Explain your project
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Q1. I didn't selected for HR round
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Q1. Cv, basic engineering calculation, flow analysis, gd and t, pumps seals,
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Q2. What is cv, gd and t
Ans. 
CV stands for Curriculum Vitae, GD stands for Group Discussion, and T could refer to various things depending on the context.
• CV is a document that summarizes a person's education, work experience, skills, and achievements.

• GD is a process where a group of people discuss a topic to arrive at a conclusion or solution.

• T could refer to time, temperature, or any other variable depending on the context.
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Q1. They just done F2F along with tool test
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