SolidWorks Interview Questions And Answers

45 SolidWorks Interview Questions And Answers for experienced professionals from Codingcompiler. These SolidWorks interview questions were asked in various interviews conducted by top multinational companies across the globe. We hope that these interview questions on SolidWorks will help you in cracking your next SolidWorks job interview. All the best and happy learning.

SolidWorks Interview Questions

  1. What is SolidWorks?
  2. What is SolidWorks used for?
  3. What industries use Solidworks?
  4. What language is SolidWorks written in?
  5. Which is better Catia or Solidworks?
  6. Can you explain the difference between the AutoCAD and SolidWorks?
  7. What is SOLIDWORKS Installation Manager?
  8. What does SolidNetWork License Manager do?
  9. What is SOLIDWORKS Admin Portal?
  10. What is SOLIDWORKS PDM?

Related Interview Questions: CATIA Interview Questions

SolidWorks Interview Questions & Answers

1) What is SolidWorks?

A) SolidWorks is a solid modeling computer-aided design and a computer-aided engineering computer program that runs primarily on Microsoft Windows.

2) What is SolidWorks used for?

A) SOLIDWORKS is a very productive 3D CAD software tool, with its integrated analytical tools and design automation to help stimulate physical behavior such as kinematics, dynamics, stress, deflection, vibration, temperatures or fluid flow to suit all types of design.

3) What industries use Solidworks?

A) Solidworks serves the various industries like,

  • Aerospace & Defence.
  • Agricultural machinery.
  • Alternative energy.
  • Automotive & Transport.
  • Construction.
  • Consumer. product design.
  • Engineering. services.
  • Electronics, etc..

4) What language is SolidWorks written in?

A) SolidWorks is written in C++.

5) Which is better Catia or Solidworks?

A) Basically Solidworks is easier to use and Catia is more powerful. CATIA is more powerful in Surface than Solidworks and also in Automation (scripting/programming). BUT CATIA is less ergonomic than SolidWorks.

6) Can you explain the difference between the AutoCAD and SolidWorks?

A) AutoCAD is a flexible CAD program that allows users to work in a variety of ways. Initially, the software specialized in the creation and editing of 2D geometry. However, over time, it has come to encompass a number of 3D modeling functions, including solids, surfaces, and meshes.

-> AutoCAD is Ideal for 2D drafting
-> 3D modeling functionality included, but less advanced than its 2D tools
-> Available for both Windows and Mac
-> Users primarily in the architecture, engineering and design sectors
-> Great for architectural design and MEP
-> No simulation tools included
-> Easy to create detailed electrical plans
-> Create parts with CNC machines

SolidWorks is a solid modeling application. It employs a parametric feature-based approach to model creation. In layman’s terms, this means designers create models using engineering terms, such as bosses, holes and slots, rather than using geometric terms. Though best known for its 3D CAD functionality, SolidWorks also allows users to draw accurately in 2D.

-> In SolidWorks, Some 2D drafting functions included
-> Parametric feature-based modeling means 3D design is intuitive
-> Windows-compatible only
-> Users primarily in automotive, aerospace, engineering and design sectors
-> Less useful in the building design sector
-> Range of simulation packages
-> Includes sheet metal design tools
-> Integrated CAM and design process

7) What is SOLIDWORKS Installation Manager?

A) SOLIDWORKS Installation Manager enables you to configure settings for SOLIDWORKS product components, including SOLIDWORKS, SOLIDWORKS Toolbox, PhotoView 360, SOLIDWORKS Electrical, SOLIDWORKS Manage, SOLIDWORKS PDM, SOLIDWORKS PCB, SOLIDWORKS Visualize, and SOLIDWORKS SolidNetWork License Manager.

8) What does SolidNetWork License Manager do?

A) SolidNetWork License Manager supports multiple license clients by distributing licenses to clients on the network. This allows the number of users to exceed the number of licenses by using floating licenses.

9) What is SOLIDWORKS Admin Portal?

A) The SOLIDWORKS Admin Portal is a cloud-based asset and service management system that lets you assign and manage online licenses. Assigning licenses is only required for online licensing. For other license types, the license assignment is optional.


A) SOLIDWORKS PDM is a document management product based on the client/server architecture known formerly as SOLIDWORKS Enterprise PDM.

Basic SolidWorks Interview Questions

11) How many types of SOLIDWORKS PDM’s are there?

A) SOLIDWORKS PDM is available in two types:
SOLIDWORKS PDM uses a Microsoft SQL Server database to manage file vaults.

12) What is SOLIDWORKS Manage?

A) SOLIDWORKS Manage Professional provides advanced data management tools to SOLIDWORKS PDM Professional. It offers capabilities for advanced version control, and for project, process, and item management. Interactive dashboards and reports help you track items, activities, and progress toward completing projects.

13) List out the PDM Server Components?

A) Microsoft SQL Server Express for PDM Standard -> Manages data in SOLIDWORKS PDM data vaults.
Microsoft SQL Server for PDM Professional -> Manages data in SOLIDWORKS PDM data vaults.
SolidNetWork License Manager -> Manages SOLIDWORKS PDM licenses.
Archive Server -> Manages transfers of files between clients and the file vault archive, and manages users and their credentials.
Database Server -> Polls PDM databases for updates, manages data import and export rules, manages the message system, and schedules replication and cold storage.
Web Server and Web2 Server -> Provides access to file vaults over the internet from browser-based clients.
Web API Server -> EXALEAD OnePart users can use a Web API server to index and retrieve SOLIDWORKS PDM data.

14) What is SOLIDWORKS Electrical?

A) SOLIDWORKS Electrical simplifies electrical system design with intelligent design tools, a comprehensive parts database, and real-time integration between 2D schematics and 3D models.

15) What are the major components of SOLIDWORKS Electrical?

A) The major components of SOLIDWORKS Electrical are:
SOLIDWORKS Electrical Schematic – Tools for 2D dynamic electrical schematic creation.
SOLIDWORKS Electrical 3D – Tools to integrate 2D schematics with 3D models, so you can model electrical systems in 3D, including cables and wires.
Data – A database of parts, symbols, libraries, and catalogs that can be shared by users.
Collaborative Server – A utility to manage the opening and updating of electrical drawings.
An instance of the Microsoft SQL Server database.

SOLIDWORKS Electrical requires a Microsoft SQL Server database. It can use an existing database, or a new instance as part of the installation.

16) How does SOLIDWORKS Electrical manages data?

A) Each project in SOLIDWORKS Electrical is assigned a unique ID number, and every project has a related database that can be identified based on its unique ID number. For example, in the SOLIDWORKS Electrical Project Manager, if you find a project with ID#112, then the associated database is named “tew_project_data_112.”

The reason for having a unique database for each project is that it significantly reduces process time. Also, in the case of a critical database failure, only one project is affected, retaining the integrity of the majority of the program information.


A) SOLIDWORKS PCB (formerly PCBWorks) is a PCB (printed circuit board) design tool that is integrated with the SOLIDWORKS 3D design software.

18) What is SOLIDWORKS Visualize?

A) SOLIDWORKS Visualize (formerly known as Bunkspeed) provides a suite of stand-alone software tools that combine advanced rendering capabilities with visual design-oriented features and workflows, so you can create highly realistic images of 3D CAD models.

SOLIDWORKS Visualize products are available in two packages:

19) What is SOLIDWORKS Visualize Boost?

A) SOLIDWORKS Visualize Boost is a service that allows you to distribute rendering from a computer running SOLIDWORKS Visualize Professional to one or more computers on a network. You can perform other tasks on your computer while the rendering is being carried out, and the final rendered images are available sooner. Images can be rendered on a single computer, or on a cluster of several computers running Visualize Boost.

20) How do you access the SOLIDWORKS admin portal?

A) You must have a SOLIDWORKS ID and a MySolidWorks Guest, Standard, or Professional account to access the Admin Portal.

However, any commercial customer with a valid SOLIDWORKS ID, regardless of the subscription status, can log into and access the Admin Portal if eligible.

To access the Admin Portal:

Sign in to
Under your profile name, expand the list and click Admin Portal.

Top SolidWorks Interview Questions And Answers

21) What re the Administrator Tasks in SOLIDWORKS?

A) Administrators are typically responsible for managing user accounts and online licenses.

By default, the SOLIDWORKS software is set up to use machine activation. The basic steps for enabling online licensing with the Admin Portal are:
If you already have the SOLIDWORKS software installed on a machine, manually deactivate the license.
Set a product’s activation type from machine activation to online licensing.
Then assign products and services to members (users).

22) What is the use of SOLIDWORKS Costing Tool?

A) The tool helps designers make decisions based on the cost to manufacture and helps manufacturers create quotes for customers. Whenever you change a design, you can see the new, updated cost immediately, along with a detailed cost breakdown. Additionally, you can generate automatic cost reports.

23) What is SOLIDWORKS Design Checker?

A) SOLIDWORKS Design Checker verifies design elements such as dimensioning standards, fonts, materials, and sketches to ensure that SOLIDWORKS documents meet pre-defined design criteria.

24) What are the different modules in SOLIDWORKS Design Checker?

SOLIDWORKS Design Checker has the following modules:

Build Checks

Use this tool to set the requirements for evaluation. The requirements are saved in a file with a .swstd extension.

Check Active Document

Use this tool to validate your document.

Check Against Existing File

Use this tool to validate the active document against design checks created from existing files.

Learn Checks Wizard

Use this tool to retrieve design checks based on attributes from an existing SOLIDWORKS part, assembly, or drawing document.

25) What is DFMXpress?

A) DFMXpress is an analysis tool that validates the manufacturability of SOLIDWORKS parts. Use DFMXpress to identify design areas that might cause problems in fabrication or increase production costs.

26) What Can You Do With DriveWorksXpress?

A) Use DriveWorksXpress to automate your design process. Generate infinite variations of a model from a rules-based project you set up once and run again and again.

Automate your design process with DriveWorksXpress
Capture and re-use design knowledge to save time and money.
Incorporate design rules to minimize errors and the cost of manual mistakes.
Automate repetitive tasks to dramatically reduce design time when specifying new variants.
Liberate design engineers from repetitive tasks to concentrate on new and special designs.
Generate variations quickly and easily based on rules you create.

27) What is SOLIDWORKS FloXpress?

A) SOLIDWORKS FloXpress is a fluid dynamics application that calculates how fluid flows through part or assembly models. Based on the calculated velocity field, you can find problem areas in your design and improve them before you manufacture any parts.

28) What is SLDXML Data Exchange?

A) In SOLIDWORKS 3DEXPERIENCE applications, users can save their designs to the .SLDXML file format. You can create SOLIDWORKS parts and assemblies using data from these .SLDXML files.

29) What is SOLIDWORKS Explorer?

A) SOLIDWORKS Explorer is a file management tool designed to help you perform such tasks as renaming, replacing, and copying SOLIDWORKS files. You can show a document’s references, search for documents using a variety of criteria, and list all the places where a document is used. Renamed files are still available to those documents that reference them.

30) What is the Motion studies in SOLIDWORKS?

A) Motion studies are graphical simulations of motion for assembly models. You can incorporate visual properties such as lighting and camera perspective into a motion study.

Motion studies do not change an assembly model or its properties. They simulate and animate the motion you prescribe for a model. You can use SOLIDWORKS mates to restrict the motion of components in an assembly when you model motion.

Best SolidWorks Interview Questions

31) Can you explain about SOLIDWORKS Routing?

A) The Routing application is an add-in to the SOLIDWORKS Premium software. With Routing, you can create a special type of subassembly that builds a path of pipes, tubes, electrical cables or ducts between components.

When you insert certain components into an assembly, a route subassembly is created automatically. Unlike other types of subassemblies, you do not create a route assembly in its own window and then insert it as a component in the higher-level assembly.

A route subassembly is made up of three types of entities:
Components, which are fittings and connectors, including flanges, tees, electrical connectors, and clips.
Route parts, which include pipes, tubes, wires, cables, and ducts.
Route feature, which includes a 3D sketch of the centerline of the route path.

32) What is the use of Sheet Metal in SOLIDWORKS?

A) Sheet metal parts are generally used as enclosures for components or to provide support to other components.

You can design a sheet metal part on its own without any references to the parts it will enclose, you can design the part in the context of an assembly that contains the enclosed components, or you can design the part within another part document in a multibody environment.

33) Can you explain about the SOLIDWORKS Simulation?

A) SOLIDWORKS Simulation is a design analysis system fully integrated with SOLIDWORKS. SOLIDWORKS Simulation provides simulation solutions for linear and nonlinear static, frequency, buckling, thermal, fatigue, pressure vessel, drop test, linear and nonlinear dynamic, and optimization analyses.

Powered by fast and accurate solvers, SOLIDWORKS Simulation enables you to solve large problems intuitively while you design. SOLIDWORKS Simulation comes in two bundles: SOLIDWORKS Simulation Professional and SOLIDWORKS Simulation Premium to satisfy your analysis needs.

34) What is SOLIDWORKS SimulationXpress?

A) SOLIDWORKS SimulationXpress offers an easy-to-use first pass stress analysis tool for SOLIDWORKS users. SimulationXpress can help you reduce cost and time-to-market by testing your designs on the computer instead of expensive and time-consuming field tests.

35) How do you work with Sketch in SOLIDWORKS?

A) When you open a new part document, first you create a sketch. The sketch is the basis for a 3D model. You can create a sketch on any of the default planes (Front Plane, Top Plane, and Right Plane), or a created plane.

You can start by selecting:
Sketch entity tools (line, circle, and so on)
Sketch tool

Advanced SolidWorks Interview Questions For Experienced

36) What is SOLIDWORKS MBD and explain about it?

A) SOLIDWORKS MBD (Model Based Definition) lets you create models without the need for drawings giving you an integrated manufacturing solution for the SOLIDWORKS software.

SOLIDWORKS MBD helps companies define, organize, and publish 3D product and manufacturing information (PMI), including 3D model data in industry standard file formats.

SOLIDWORKS MBD offers 3D PMI definition capabilities using DimXpert and reference dimensions.
You can use SOLIDWORKS technologies such as annotation views, dynamic viewing of annotation planes and 3D views to organize 3D PMI in a structured, easy-to-locate fashion.
Besides the native SOLIDWORKS file formats, SOLIDWORKS MBD creates output files such as 3D PDF and eDrawings.
SOLIDWORKS MBD guides the manufacturing process directly in 3D:

By avoiding the unnecessary and costly revision of 2D drawings, SOLIDWORKS MBD streamlines production, cuts cycle time, and improves communication with the supply chain.
By using intuitive 3D interaction and rich metadata properties that reduce manufacturing errors.
By providing help to meet industry standards such as MIL-STD-31000 Rev A and ASME 14.41, which gives a competitive advantage in winning contracts.

Operates within the SOLIDWORKS environment with its own CommandManager.
Supports all native SOLIDWORKS 3D part and assembly data, such as configurations, constraints, and PMI.

37) What are SOLIDWORKS Utilities?

A) SOLIDWORKS Utilities is a set of tools that lets you examine in detail the geometry of a solid model, and make comparisons to other models.

38) What are the products available under SOLIDWORKS Sustainability?

A) There are two products are available under SOLIDWORKS Sustainability:

SOLIDWORKS SustainabilityXpress

Handles part documents (solid bodies only) and is included in the core software.

SOLIDWORKS Sustainability

Handles parts (solid bodies only) and assemblies. Available with SOLIDWORKS Premium. Other functionality includes configuration support, expanded reporting, and expanded environmental impact options.

39) What is the use of integrating Life Cycle Assessment (LCA) in the design process?

A) By integrating Life Cycle Assessment (LCA) into the design process, you can see how decisions about material, manufacturing, and location (where parts are manufactured and where they are used) influence a design’s environmental impact. You specify various parameters that SOLIDWORKS Sustainability uses to perform a comprehensive evaluation of all the steps in a design’s life.

LCA includes:

Ore extraction from the earth
Material processing
Part manufacturing
Product usage by the end consumer
End of Life (EOL) – Landfill, recycling, and incineration
All the transportation that occurs between and within each of these steps.

40) What are the benefits of Geometric Dimensioning and Tolerancing (GD&T)?

A) Geometric Dimensioning and Tolerancing (GD&T) offers many benefits:

The design language is standardized.
Design intent is clear and precise to the customers, suppliers, and production teams.
You can calculate the worst-case mating limits.
Through the use of datums, the production and inspection processes are repeatable.
Assembly is assured from qualified production parts.

41) What is DimXpert?

A) DimXpert for parts places dimensions and tolerances on parts.
DimXpert for assemblies places dimensions and tolerances on assemblies.

42) What is TolAnalyst?

A) TolAnalyst is a tolerance analysis application that determines the effects that dimensions and tolerances have on parts and assemblies. Use the TolAnalyst tools to perform “worst-case” tolerance stack-up analysis on assemblies.

First you use the DimXpert tools to apply dimensions and tolerances to the parts or components in an assembly, then you use the TolAnalyst tools to leverage that data for stack-up analysis

43) What is the use of Weldments functionality?

A) Weldments functionality enables you to design a weldment structure as a single multibody part.

You use 2D and 3D sketches to define the basic framework. Then you create structural members containing groups of sketch segments. You can also add items such as gussets and end caps using tools on the Weldments toolbar.

44) What is the Structure System in SOLIDWORKS?

A) The structure system feature is an advanced weldments environment that lets you create and modify structural members of different profiles in one feature. The workflow makes it easier to create complex structure systems with flexible corner management and trimming.

The structure system comprises primary and secondary structural members. You build primary members on a grid you create using 2D and 3D sketch segments, points, edges, reference planes, and surfaces.

45) What is spline?

A) A sketched 2D or 3D curve defined by a set of control points.

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