Bbm Acoustic India Senior Design Engineer Interview Questions and Answers

30 questions 30 minutes
Engineering knowledge, Design software based questions, Welding related questions.

Q1. Resume based questions
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Q2. Whats is the difference between continuous and continual improvement?
Ans. 
Continuous improvement is ongoing and focuses on small, incremental changes, while continual improvement is periodic and focuses on larger, more significant changes.
• Continuous improvement involves making small, incremental changes to processes or products on an ongoing basis.

• Continual improvement involves periodic reviews of processes or products to identify larger, more significant changes that can be made.

• Continuous ...read more
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Q3. What are the formulae of area of circle, rectangle, square, cone and formulae of volume of cube, cuboid, cylinder, cone, etc?
Ans. 
Formulae for area and volume of common shapes.
• Area of circle: πr²

• Area of rectangle: l x w

• Area of square: s²

• Area of cone: πr² + πrl

• Volume of cube: s³

• Volume of cuboid: l x w x h

• Volume of cylinder: πr²h

• Volume of cone: (1/3)πr²h
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Q1. CAD software test 2 hours
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Q2. Sheet metal, assembly, drafting and part modeling
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Q1. Salary expectations?
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Q2. Yours 3 strengths you consider to do this job?
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