Fluid Dynamics Design Engineer Interview Questions and Answers

Aptitude test is easy, just need to have general knowledge and basic knowledge of mechanical manufacturing and process

Q1. Tell me about yourself
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Q2. Why do you want to join this organization
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Q1. Difference between first angle and third angle of projection
Ans. 
First angle projection is commonly used in Europe and Asia, while third angle projection is commonly used in North America.
• First angle projection: object is placed in the first quadrant, with the plane of projection between the object and observer.

• Third angle projection: object is placed in the third quadrant, with the plane of projection behind the object.

• First angle projection is commonly used in Europe and Asia, whi...read more
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Q2. Tools used in AutoCAD
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AutoCAD is a software used for 2D and 3D computer-aided design. Tools include line, circle, rectangle, trim, extend, and more.
• Line tool for drawing straight lines

• Circle tool for drawing circles

• Rectangle tool for drawing rectangles

• Trim tool for trimming objects

• Extend tool for extending objects
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Q3. Toolkit test on AutoCAD
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Q4. Difference between unary and binary dimension
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Unary dimension is a single dimension, while binary dimension involves two dimensions.
• Unary dimension refers to a single measurement or dimension in a design.

• Binary dimension involves two measurements or dimensions in a design.

• Example: A line is a unary dimension, while a rectangle is a binary dimension.
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Q5. GD and T questions
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