Quest Global Mechanical Engg. Design Interview Questions and Answers

GD&T symbols are used to specify geometric tolerances on engineering drawings.

• GD&T stands for Geometric Dimensioning and Tolerancing

• Symbols are used to specify tolerances for form, orientation, location, and profile

• Examples of symbols include concentricity, perpendicularity, and flatness

• GD&T ensures that parts are manufactured to the correct dimensions and fit together properly

A manufacturing drawing template typically includes details such as dimensions, tolerances, materials, and finishing.

• Title block with part name, drawing number, and revision

• List of materials and their specifications

• Detailed views with dimensions and tolerances

• Bill of materials with part numbers and quantities

• Notes section for additional information

• Finishing requirements such as surface roughness and coatings

• Reference t

Design is the process of creating solutions to problems through the use of creativity and technical knowledge.

• Design involves identifying a problem or need

• It requires creativity to come up with innovative solutions

• Technical knowledge is used to implement the design

• Design can be seen in various fields such as product design, graphic design, and industrial design