Cattleya Technosys Design Engineer Interview Questions and Answers

Easy aptitude questions. no need to worry about the interview.

Q1. What is GD & T
Ans. 
GD&T is a symbolic language used to communicate design specifications and tolerances for manufacturing processes.
• GD&T stands for Geometric Dimensioning and Tolerancing

• It uses symbols and annotations to define the allowable variation in form, orientation, and location of features on a part

• It ensures that parts are manufactured to the correct specifications and fit together properly

• Examples of GD&T symbols include concen...read more
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Q2. What is tolerance in Mechanical design
Ans. 
Tolerance in mechanical design refers to the allowable variation in dimensions or properties of a part or assembly.
• Tolerance is important to ensure proper fit and function of mechanical components

• It is specified as a range of acceptable values for a dimension or property

• Tolerance can be affected by manufacturing processes and material properties

• Examples of tolerances include clearance, interference, and positional tole
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