Interscripts Software Interview Questions and Answers

Tolerance stack up is the accumulation of variation in dimensions and GD&T symbols are used to specify the allowable variation.

• Tolerance stack up occurs when multiple parts are assembled together and the variation in each part adds up, potentially causing issues with fit and function.

• GD&T symbols are used to specify the allowable variation in dimensions, orientation, and form of a part or assembly.

• Examples of GD&T symbols include concentricity, perpendicularity, and flatness....read more

Solid Modelling in Solid Works and Drafting in Auto CAD are essential skills for a Design Engineer.

• Solid Modelling in Solid Works involves creating 3D models of parts and assemblies using features like extrude, revolve, and loft.

• Drafting in Auto CAD involves creating 2D technical drawings with dimensions and annotations for manufacturing.

• Both skills are commonly used in the design and engineering industry to communicate design ideas and specifications effectively.

Tool test in SolidWorks is a process of evaluating the performance of tools used in the software.

• Tool test involves checking the accuracy and functionality of tools in SolidWorks.

• It helps in identifying any issues or errors in the tools and improving their performance.

• Examples of tool tests include stress analysis, motion analysis, and simulation tests.

• Tool test also helps in ensuring that the design meets the required specifications and standards.

SOM, GD&T, and Machine Design are all related to engineering and manufacturing processes.

• SOM (Strength of Materials) is the study of how materials behave under stress and strain.

• GD&T (Geometric Dimensioning and Tolerancing) is a system for defining and communicating engineering tolerances.

• Machine Design involves the design and development of machines and mechanical systems.

1 micron is equal to 0.001 mm.

• Micron is a unit of measurement used for very small distances.

• It is equal to one millionth of a meter or 0.001 millimeters.

• It is commonly used in the semiconductor industry to measure the size of microchips.

• To convert microns to millimeters, divide the value in microns by 1000.

My name is [insert name here].

• My name is [insert name here].

• I go by the name [insert name here].

Organic synthesis is the process of creating organic compounds from simpler compounds or elements.

• It involves the use of various chemical reactions and techniques to build complex molecules.

• Organic synthesis is used in the production of pharmaceuticals, agrochemicals, and materials.

• Examples of organic synthesis include the synthesis of aspirin, penicillin, and nylon.

• It requires a deep understanding of organic chemistry and the ability to design and execute multi-step synthesi...read more