Top 50 CAD Software Interview Questions and Answers

Solidworks and Ansys are both computer-aided engineering software, but they have different capabilities and applications.

• Solidworks is primarily used for 3D modeling and design, while Ansys is used for simulation and analysis.

• Solidworks has a user-fr...read more

Tool test of part drawing in software is a process to ensure accuracy and functionality of the software.

• Tool test involves checking the software's ability to read and interpret part drawings

• It ensures that the software can accurately generate tool pa...read more

UG NX is a software used for designing, engineering, and manufacturing products.

• UG NX commands are used for creating and editing 3D models.

• Some common UG NX commands include Extrude, Revolve, Fillet, and Sweep.

• Commands can be accessed through the too...read more

Surface design on UGNX involves creating complex 3D shapes and surfaces using Siemens NX software.

• UGNX is a CAD/CAM/CAE software used for designing and manufacturing

• Surface design in UGNX allows for creating complex shapes like automotive body panels...read more

Designing 3D views in Creo involves creating and manipulating 3D models using various tools and techniques.

• Start by creating a 3D model using sketches, extrusions, and other features

• Use the view manager to create and manipulate different views of the...read more

Surface design in NX Uni Graphics involves creating complex 3D surfaces for various engineering applications.

• Surface design tools in NX Uni Graphics allow users to create and manipulate complex surfaces with precision

• Users can create surfaces using t...read more

Line command creates individual lines, while polyline command creates a single object composed of multiple connected lines.

• Line command creates separate line segments, while polyline command creates a continuous line composed of multiple segments.

• Pol...read more

AutoCAD and SolidWorks are both computer-aided design (CAD) software, but they have different features and applications.

• AutoCAD is primarily used for 2D drafting and documentation, while SolidWorks is focused on 3D modeling and parametric design.

• Auto...read more

The fillet command is used in CAD software to create a rounded corner between two lines or curves.

• The fillet command helps in creating smooth transitions between two intersecting lines or curves.

• It is commonly used in engineering and design to improv...read more

Scenes commands in CATIA are used to manage different views of the model, allowing users to easily switch between different perspectives.

• Scenes commands help in organizing and saving different camera positions, lighting settings, and display modes fo...read more

I am proficient in CATIA V5 and have experience in using it for various engineering projects.

• I have completed multiple projects using CATIA V5, including designing and modeling complex parts and assemblies.

• I am familiar with various modules of CATIA ...read more

Family Table in CREO is used to create multiple instances of a part or assembly with different dimensions or parameters.

• Allows for creating multiple variations of a part or assembly within a single file

• Helps in managing and updating multiple instance...read more

Yes, I am proficient in using Creo software for design engineering.

• I have extensive experience using Creo software for creating 3D models and simulations.

• I am skilled in utilizing Creo Parametric for designing complex mechanical components.

• I have suc...read more

To create a drawing in SolidWorks, you can use the 'Make Drawing from Part/Assembly' option to generate a 2D drawing of your 3D model.

• Open the part or assembly file in SolidWorks

• Go to 'File' > 'Make Drawing from Part/Assembly'

• Select the desired templ...read more

I have extensive experience in SolidWorks for 3D modeling, focusing on precision and efficiency in design processes.

• Proficient in creating complex assemblies, such as multi-part mechanisms for automotive applications.

• Experienced in using SolidWorks S...read more

Yes, Solid Edge is a 3D CAD software developed by Siemens.

• Solid Edge is used for designing and modeling mechanical parts and assemblies.

• It offers advanced simulation and analysis tools for testing designs.

• Solid Edge also has features for creating tec...read more

UG NX CAD is a software used for designing and engineering products.

• UG NX CAD is a computer-aided design software used for creating 3D models and drawings.

• It is commonly used in industries like automotive, aerospace, and machinery.

• UG NX CAD offers a ...read more

Tool test is a process to evaluate the performance of modeling tools in NX CAD.

• Tool test involves creating a test model and evaluating the accuracy and efficiency of the modeling tools.

• The test model should include a variety of features and geometrie...read more

Tool test in CAD software evaluates the functionality and accuracy of design tools.

• Tool test ensures that the design tools are working as intended.

• It helps to identify any bugs or glitches in the software.

• Tool test also ensures that the design output...read more

Block is a single entity in AutoCAD, while wblock allows you to save multiple blocks as a separate file.

• Block is a single entity that can be inserted into drawings.

• Wblock allows you to save multiple blocks as a separate file for reuse.

• Wblock is usefu...read more

The Extrude command in SOLIDWORKS is used to create a 3D solid or surface by extending a 2D sketch in a specific direction.

• Extrude is a fundamental feature in SOLIDWORKS used for creating solid models.

• It allows you to add or remove material from a sk...read more

The fillet command is used in CAD software to create a rounded corner between two lines or objects.

• Select the fillet command from the toolbar or type 'FILLET' in the command line

• Specify the radius of the fillet

• Select the first line or object to fille...read more

CATIA software consists of various modules for different design and engineering tasks.

• Part Design: for creating and modifying 3D solid models

• Assembly Design: for creating and managing assemblies of multiple parts

• Generative Shape Design: for creating ...read more

I would use the provided CAD part in Catia v5 to create a 3D model and generate drafting drawings.

• Import the CAD part into Catia v5 software

• Create a 3D model based on the provided part

• Generate drafting drawings with dimensions and annotations

• Ensure a...read more

I have been using Creo for 5 years.

• I have 5 years of experience using Creo software

• I have worked on various projects using Creo

• I am proficient in creating 3D models and simulations using Creo

Basic tool names in Creo or AutoCAD

• Creo: Sketch, Extrude, Revolve, Sweep, Loft, AutoCAD: Line, Circle, Rectangle, Arc, Polyline

I will create a 2D drawing of a simple mechanical part using CAD software.

• Start by creating a new drawing file in the CAD software.

• Use the appropriate tools to draw the part accurately, including dimensions and annotations.

• Ensure the drawing follows ...read more

Steps to create a 3D model of a Steering wheel in CAD software.

• Start by creating a new file in the CAD software.

• Sketch the basic shape of the steering wheel using tools like lines, arcs, and circles.

• Extrude the sketch to give it depth and create a 3D...read more