Dassault Systèmes SOLIDWORKS Certification Exam — Questions and Answers

Question 1: In SolidWorks sketching, what does the 'Midpoint' relation do?

Creates a construction line at the midpoint
Constrains a point to the midpoint of a line or arc (Correct answer)
Mirrors geometry about a midpoint
Bisects a line into two equal segments

Correct answer: Constrains a point to the midpoint of a line or arc

The Midpoint relation places a selected point exactly at the center of a line or arc.

Question 2: In SolidWorks drawings, which dimension type is used to show the diameter of a circular feature?

Linear Dimension
Ordinate Dimension
Diameter Dimension (Correct answer)
Angular Dimension

Correct answer: Diameter Dimension

A Diameter Dimension annotates the full width of a circle or cylindrical feature, preceded by the Ø symbol.

Question 3: In a SolidWorks Weldment cut list, what triggers the system to automatically group bodies into the same cut list item?

Same profile, length, and angle cuts (Correct answer)
Same weld bead applied
Same material only
Same sketch path

Correct answer: Same profile, length, and angle cuts

Bodies are grouped into the same cut list item when they share identical profile type, length, and end cut angles, indicating they can be cut from the same stock.

Question 4: In SolidWorks, when a drawing view is set to 'Reference Configuration', what does this mean?

The view references an external drawing file
The view displays the model in the selected named configuration (Correct answer)
The view scale references the parent view
The view is for reference only and is excluded from printing

Correct answer: The view displays the model in the selected named configuration

Setting a view to a specific reference configuration causes it to display the model as defined in that named configuration of the part or assembly.

Question 5: What does the 'Flat Pattern' feature do in SolidWorks Sheet Metal?

Unfolds all bends in the sheet metal part to show the flat blank shape (Correct answer)
Flattens a 3D solid into a sheet metal conversion
Creates a pattern of cuts across the sheet metal face
Bends a flat sheet into a 3D form

Correct answer: Unfolds all bends in the sheet metal part to show the flat blank shape

Flat Pattern unfolds the sheet metal part into its flat blank state, including bend allowances for accurate manufacturing.

Question 6: What does the 'Factor of Safety' plot in SolidWorks Simulation display?

The ratio of material yield strength to von Mises stress at each element (Correct answer)
The displacement relative to part dimensions
The number of load cycles before fatigue failure
The ratio of applied load to maximum allowable load

Correct answer: The ratio of material yield strength to von Mises stress at each element

The Factor of Safety plot divides the material's yield strength by the local von Mises stress, showing where the part is most at risk of yielding.

Question 7: Which assembly display state allows you to show or hide individual components or change their appearance without affecting the model configuration?

Exploded View
SpeedPak
Lightweight mode
Display State (Correct answer)

Correct answer: Display State

Display States independently control visibility and visual properties of components, separate from configurations that control geometry and suppression.

Question 8: What is the purpose of the 'Intersection Curve' sketch tool in SolidWorks?

Projects silhouette edges of the part onto the sketch plane
Trims sketch entities where they cross each other
Creates a sketch curve where two surfaces or a surface and a plane intersect (Correct answer)
Finds the midpoint between two curves

Correct answer: Creates a sketch curve where two surfaces or a surface and a plane intersect

Intersection Curve generates a 3D sketch entity (or 2D if on a plane) that represents the exact intersection line between two selected surfaces or between a surface and the active sketch plane.

Question 9: Which analysis tool in SolidWorks helps visualize surface curvature continuity using reflected stripes?

Curvature Combs
Draft Analysis
Deviation Analysis
Zebra Stripes (Correct answer)

Correct answer: Zebra Stripes

Zebra Stripes simulate a striped environment reflected on the surface, making tangency and curvature discontinuities immediately visible as breaks or kinks in the stripe pattern.

Question 10: What does the 'Forming Tool' feature allow you to do in SolidWorks Sheet Metal?

Simulate the press-brake bending force required for a feature
Automatically unfold the part for a flat pattern
Apply custom 3D stamp or die shapes to a sheet metal part (Correct answer)
Generate weld symbols at all bend lines

Correct answer: Apply custom 3D stamp or die shapes to a sheet metal part

Forming Tools are custom die shapes that you drag and drop onto a sheet metal face to create embosses, louvers, or lances.

Question 11: Which result probe in SolidWorks Simulation would you use to find the maximum displacement in the Z-direction only?

Strain energy probe
UZ displacement component probe (Correct answer)
von Mises stress probe
Resultant displacement probe

Correct answer: UZ displacement component probe

The UZ displacement component probe isolates deformation along the Z-axis, whereas the resultant probe shows total magnitude regardless of direction.

Question 12: In SolidWorks Electrical Routing, what file type defines the properties (wire gauge, insulation color, bend radius) of a cable or harness segment?

Electrical BOM template (.xlt)
Route Assembly (.sldasm)
Harness Flattening config (.slddrw)
Wire/Cable Library file (.xml) (Correct answer)

Correct answer: Wire/Cable Library file (.xml)

SolidWorks Electrical Routing uses XML-based wire and cable library files to store electrical properties such as wire gauge, number of conductors, insulation material, and minimum bend radius that are then applied to route segments.

Question 13: What does 'Replace Component' do in a SolidWorks assembly?

Creates a copy of the selected component in the same location
Swaps a selected component with a different part or version while attempting to preserve mates (Correct answer)
Deletes a component and inserts a new one from scratch
Exchanges the component's material with a new material definition

Correct answer: Swaps a selected component with a different part or version while attempting to preserve mates

Replace Component substitutes a chosen part with another file and tries to re-attach existing mate references.

Question 14: Which SolidWorks drawing view automatically projects orthogonal views from an existing view?

Auxiliary View
Detail View
Section View
Projected View (Correct answer)

Correct answer: Projected View

Projected View creates standard orthographic views (front, top, side) by projecting from a parent view.

Question 15: Which SolidWorks assembly mate prevents two planar faces from moving apart but allows rotation?

Parallel mate
Tangent mate
Coincident mate (Correct answer)
Distance mate

Correct answer: Coincident mate

A Coincident mate on two planar faces makes them coplanar, constraining translation while allowing rotation.

Question 16: What is the function of the Replace Face feature in SolidWorks?

Mirrors a face across a symmetry plane
Replaces selected faces of a solid with a new surface geometry (Correct answer)
Offsets a face to a new position
Swaps a face's texture with another material

Correct answer: Replaces selected faces of a solid with a new surface geometry

Replace Face substitutes one or more existing faces on a solid body with a new surface, reshaping the solid to match the replacement geometry.

Question 17: In SolidWorks Simulation, what is a 'Thermal Study' used for?

Calculating temperature distribution and heat flow through a part (Correct answer)
Simulating fluid flow around a component
Analyzing stresses caused by vibration
Determining the natural frequencies of a part

Correct answer: Calculating temperature distribution and heat flow through a part

A Thermal Study computes steady-state or transient temperature distributions and heat flux through the model.

Question 18: Which SolidWorks drawing annotation describes the weld type and size between two parts?

Weld Symbol (Correct answer)
Geometric Tolerance
Datum Target
Surface Finish Symbol

Correct answer: Weld Symbol

The Weld Symbol specifies weld type, size, length, and other parameters needed by a welder to join two parts.

Question 19: In a SolidWorks Simulation fatigue study, what does the 'S-N curve' represent?

Stiffness vs. natural frequency
Strain vs. node count in the mesh
Stress vs. number of cycles to failure (Correct answer)
Safety factor vs. number of load cases

Correct answer: Stress vs. number of cycles to failure

The S-N (Wöhler) curve plots alternating stress amplitude against the number of cycles a material can endure before fatigue failure.

Question 20: When using 'Convert Entities', what does SolidWorks project onto the active sketch plane?

Selected edges, loops, faces, or curves from existing 3D geometry (Correct answer)
Only planar faces that are parallel to the sketch plane
All visible edges of the model at once
Only silhouette edges of the model

Correct answer: Selected edges, loops, faces, or curves from existing 3D geometry

Convert Entities projects any selected 3D edges, loops, faces, or external curves onto the current sketch plane as 2D sketch entities.

Question 21: Which SolidWorks tool creates multiple copies of sketch entities arranged in a rectangular grid pattern?

Mirror Entities
Linear Sketch Pattern (Correct answer)
Move Entities
Circular Sketch Pattern

Correct answer: Linear Sketch Pattern

Linear Sketch Pattern duplicates selected entities in one or two directions to form a rectangular array.

Question 22: In SolidWorks, what does the 'Mirror' feature do when applied to a solid feature?

Reflects selected features about a plane or face to create a symmetrical copy (Correct answer)
Creates a pattern of features along a circular path
Scales a feature by a mirror factor
Moves a feature to the opposite side of the part

Correct answer: Reflects selected features about a plane or face to create a symmetrical copy

The Mirror feature creates a symmetrical copy of selected features, faces, or bodies about a chosen plane.

Question 23: What is the purpose of the 'Instant3D' feature when editing a sketch dimension in SolidWorks?

Allows dynamic dragging to modify feature dimensions on-screen (Correct answer)
Automatically generates a 3D printed model
Converts 2D sketches into 3D geometry instantly
Links sketch dimensions to a design table

Correct answer: Allows dynamic dragging to modify feature dimensions on-screen

Instant3D lets you click and drag handles to interactively change feature dimensions directly in the graphics area.

Question 24: What is 'h-Adaptive Meshing' in SolidWorks Simulation?

A technique that applies a uniform fine mesh to the entire model
An iterative process that refines mesh size in high-error regions until results converge (Correct answer)
A method that increases element order to improve accuracy
A feature that automatically generates hexa-hedral elements

Correct answer: An iterative process that refines mesh size in high-error regions until results converge

h-Adaptive meshing automatically refines the mesh in regions with high error estimates and re-solves until convergence criteria are met.

Question 25: What does the 'Displacement' result plot show in SolidWorks Simulation?

The direction and magnitude of applied forces
The amount each node in the mesh moves from its original position under load (Correct answer)
The temperature change across the part
The fatigue cycles remaining before failure

Correct answer: The amount each node in the mesh moves from its original position under load

The Displacement result displays how much each point of the model deflects in response to the applied loads and fixtures.

Question 26: What is the name of the page on which you lay your part before adding the dimensions?

a drafting page
a title-block or template (Correct answer)
a layer
the model view

Correct answer: a title-block or template

In SolidWorks, when creating a drawing, you typically start with a drawing sheet that includes a title block and borders. This pre-formatted sheet is often referred to as a template, as it provides the standard layout, size, and information fields before you place model views and add dimensions to your part.

Question 27: What is the purpose of the 'Trim Surface' tool in SolidWorks?

Removes material from a solid using a surface as the cutting tool
Converts a trimmed surface back to its original untrimmed state
Offsets a surface and trims it to a bounding box
Cuts one surface with another surface or sketch curve, removing the unwanted portion (Correct answer)

Correct answer: Cuts one surface with another surface or sketch curve, removing the unwanted portion

Trim Surface uses intersecting surfaces or sketch curves to cut away selected regions of a surface, leaving only the desired portion.

Question 28: Which SolidWorks mate constrains a peg component to remain in contact with a flat or cam surface during motion?

Cam mate (Correct answer)
Coincident mate
Tangent mate
Path mate

Correct answer: Cam mate

The Cam mate keeps a follower component in contact with a cam profile as the mechanism moves.

Question 29: Which mate type in SolidWorks would you use to ensure a screw head always stays flush with a countersink surface as the screw is driven in?

Screw mate (Correct answer)
Distance mate with flip option
Symmetric mate
Width mate

Correct answer: Screw mate

The Screw mate links translational movement along an axis to rotational movement, simulating the helical motion of a screw threading into a hole.

Question 30: What is the purpose of 'Relief' cuts in SolidWorks Sheet Metal bends?

Openings that allow the flat pattern to fold correctly in the press brake
Decorative slots added to the bend area
Stress-relief holes drilled near the bend line
Small cuts at the ends of bends to prevent material tearing during forming (Correct answer)

Correct answer: Small cuts at the ends of bends to prevent material tearing during forming

Relief cuts prevent the material from tearing at the end of a bend by providing a stress-relieving slot.

Question 31: What is the purpose of meshing in SolidWorks Simulation?

Creates a decorative surface pattern on the part
Defines contact conditions between assembly components
Generates the wireframe display of the model
Divides the geometry into small elements for finite element analysis calculations (Correct answer)

Correct answer: Divides the geometry into small elements for finite element analysis calculations

Meshing discretizes the model into finite elements, enabling the solver to calculate stress, displacement, and other results.

Question 32: What is the purpose of the 'Fully Define Sketch' tool in SolidWorks?

Converts the sketch to a 3D sketch
Adds dimensions and relations automatically to fully constrain all entities (Correct answer)
Deletes redundant relations from the sketch
Exports the sketch as a DXF file

Correct answer: Adds dimensions and relations automatically to fully constrain all entities

Fully Define Sketch automatically applies dimensions and relations to remove all remaining degrees of freedom.

Question 33: What is the purpose of the 'Interference Detection' tool in a SolidWorks assembly?

To check if any components physically overlap or collide (Correct answer)
To find components that exceed weight limits
To identify components with incompatible materials
To detect missing mates between components

Correct answer: To check if any components physically overlap or collide

Interference Detection finds volumetric overlaps between components, highlighting clashes that would be impossible in a real assembly.

Question 34: What is a Ruled Surface in SolidWorks?

A surface created by revolving a profile around an axis
A surface that enforces symmetry across a plane
A surface defined by a set of mathematical equations
A surface generated by extruding straight lines from an edge (Correct answer)

Correct answer: A surface generated by extruding straight lines from an edge

A Ruled Surface creates surface geometry by projecting straight line segments outward from a selected edge or curve.

Question 35: In SolidWorks Weldments, what does the 'Trim/Extend' feature do?

Cuts or extends structural members to fit at intersections (Correct answer)
Reorders the weldment cut list
Adds fillet welds between members
Applies weld beads along a path

Correct answer: Cuts or extends structural members to fit at intersections

Trim/Extend modifies the ends of structural members so they meet cleanly at joints without overlapping or leaving gaps.

Question 36: What is the effect of holding Ctrl while dragging a sketch entity in SolidWorks?

Adds a midpoint relation automatically
Mirrors the entity about the origin
Locks the entity's angle of movement
Copies the sketch entity (Correct answer)

Correct answer: Copies the sketch entity

Holding Ctrl while dragging a sketch entity creates a copy of that entity in the new position.

Question 37: Which sketch tool allows you to create an arc by specifying its center point, start point, and end point?

3 Point Arc
Spline Arc
Tangent Arc
Centerpoint Arc (Correct answer)

Correct answer: Centerpoint Arc

The Centerpoint Arc tool in SolidWorks creates an arc by first defining the center, then the radius/start point, then the sweep angle/end point.

Question 38: What does the 'Collision Detection' tool do during assembly motion simulation in SolidWorks?

Automatically suppresses mates that over-constrain the assembly
Stops dragging movement when components physically contact each other (Correct answer)
Replaces colliding mates with limit mates
Calculates impact forces between colliding parts

Correct answer: Stops dragging movement when components physically contact each other

Collision Detection halts the drag operation the moment two components touch, giving you a physical stop point during manual motion simulation.

Question 39: What does 'Insert Model Items' do in a SolidWorks drawing?

Links the drawing to a different version of the part
Inserts 3D model bodies directly into the drawing sheet
Imports dimensions and annotations from the 3D model into the drawing views automatically (Correct answer)
Adds standard hardware components from the Toolbox

Correct answer: Imports dimensions and annotations from the 3D model into the drawing views automatically

Insert Model Items pulls dimensions, tolerances, and annotations from the part's sketch and feature definitions into the drawing.

Question 40: Which SolidWorks drawing tool creates a BOM table listing all components in an assembly view?

Design Table
Hole Table
Revision Table
Bill of Materials (Correct answer)

Correct answer: Bill of Materials

The Bill of Materials (BOM) inserts a table that lists each component's item number, quantity, part number, and description.

Question 41: What is the purpose of the 'Crop View' feature in a SolidWorks drawing?

Crops the drawing sheet border
Masks portions of a view using a closed sketch boundary (Correct answer)
Removes hidden lines from a view
Scales the view to a smaller size

Correct answer: Masks portions of a view using a closed sketch boundary

Crop View uses a closed sketch on the drawing view to hide everything outside the boundary, focusing attention on a specific area.

Question 42: SOLIDWORKS: What Is It?

Software 2D CAD
Software 3D CAD (Correct answer)
Software for your dapetin
Financial analysis software

Correct answer: Software 3D CAD

SolidWorks is a leading computer-aided design (CAD) software primarily used for 3D modeling. It enables engineers and designers to create, simulate, and manage product designs in a three-dimensional environment. This distinguishes it from 2D CAD software, which focuses solely on two-dimensional drafting.

Question 43: What does an 'Auxiliary View' show in a SolidWorks drawing?

A view projected perpendicular to an inclined edge or face (Correct answer)
An isometric rendering of the part
A zoomed-in detail of a feature
A cross-section perpendicular to the view plane

Correct answer: A view projected perpendicular to an inclined edge or face

An Auxiliary View projects onto a plane parallel to a selected inclined surface, showing its true shape.

Question 44: What happens to a sub-assembly's mates when it is set to 'Rigid' in a top-level assembly?

The sub-assembly is automatically fully constrained to the origin
All internal mates are deleted
Internal components are treated as a single rigid body, ignoring internal mates for motion (Correct answer)
External mates between the sub-assembly and other components are removed

Correct answer: Internal components are treated as a single rigid body, ignoring internal mates for motion

A rigid sub-assembly moves as one unit, and SolidWorks solves it as a single body, improving performance by ignoring internal degrees of freedom.

Question 45: What does Curvature Analysis display when applied to a surface in SolidWorks?

The variation in curvature across the surface using a color map (Correct answer)
The thickness distribution of the surface
The surface area in color-coded zones
The draft angle relative to a pull direction

Correct answer: The variation in curvature across the surface using a color map

Curvature Analysis color-maps the Gaussian or mean curvature across a surface to help designers evaluate smoothness and identify undesirable flat or sharp regions.

Question 46: In SolidWorks, what is a 'Weldment' used for?

Creating structural members like beams, tubes, and pipes along 2D and 3D sketch paths (Correct answer)
Defining fillet welds in a sheet metal assembly
Simulating the heat-affected zone of a weld
Generating weld symbols on a drawing

Correct answer: Creating structural members like beams, tubes, and pipes along 2D and 3D sketch paths

Weldments use structural member profiles from a library applied along sketch paths to build frames and structures.

Dassault Systèmes SOLIDWORKS Certification Exam

The SOLIDWORKS Certification Exam validates proficiency in SOLIDWORKS CAD software including sketching and 2D drawing, part modeling and features, assembly design, drawing and documentation, simulation and analysis, sheet metal, and weldments design.

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90 min

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75%

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