ZF Commercial Vehicle Control Systems Quality Assurance Interview Questions and Answers

Q1. Gd&t basics, toe in toe out difference, quality tools, first angle projection and third angle projection symbol,
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Q2. Measuring instruments and least count, torque definition
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General knowledge questions about mechanical

Q1. About project details
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Q2. Basic introduction and projects
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Q1. Electronics components ?
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Q2. Basic electronics questions
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Multiple choice questions

Q1. What is stress ?
Ans. 
Stress is a physical or emotional response to a challenging situation that can affect a person's mental and physical well-being.
• Stress can be caused by various factors such as work pressure, financial problems, relationship issues, etc.

• It can lead to symptoms such as anxiety, depression, headaches, muscle tension, and fatigue.

• Effective stress management techniques include exercise, meditation, deep breathing, and seeki...read more
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Q2. What is the unit of Newton ?
Ans. 
The unit of Newton is kilogram meter per second squared.
• Newton is the unit of force in the International System of Units (SI)

• It is defined as the force required to accelerate a mass of one kilogram at a rate of one meter per second squared

• It is represented by the symbol 'N'

• Examples of forces measured in Newtons include the weight of an object and the force required to push or pull an object
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Aptitude test total 30 question

Q1. Technical interview Branch wise
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Q2. What is unit of hydraulic pressure
Ans. 
The unit of hydraulic pressure is Pascal (Pa).
• The unit of hydraulic pressure is commonly expressed in Pascal (Pa).

• Other units used for hydraulic pressure include pounds per square inch (psi) and bar.

• 1 Pascal is equal to 1 Newton per square meter.

• Hydraulic systems typically operate at pressures ranging from a few hundred to several thousand psi.
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Aptitude test on the Korn Ferry platform

Q1. Online pre-recorded interview with 6 questions
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Domain based questions were asked.

Q1. Most questions were related to domain, I'm from electrical bg so all electrical, electronics and project related questions.
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Q2. Project related questions were asked mainly, from starting to end process.
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