Cracking the CATIA V5 Interview

CATIA is one of the world’s leading software in the field of engineering design and is used to develop 3D CAD designs. If you are thinking of making a career in this field and appearing for an interview, here are some of the questions that you might face.

Here are 20 Common Interview Questions related to CATIA V5 for beginner-level career students, along with their answers:

Question: 1

What does CATIA V5 stand for?

• It stands for Computer Aided Three-Dimensional Interactive Application.

Question: 2

What is CATIA V5, and what is its primary use?

• CATIA V5 is a 3D parametric modeling software widely used in the aerospace, automotive, and manufacturing industries for product design and development.

Question: 3

Does CATIA V5 work on the UNIX platform?

• Yes! It works on the UNIX platform.

Question: 4

Is it possible to directly enter into the Sketcher Workbench?

• No! It is not possible to enter into the Sketcher Workbench directly. Sketcher Workbench can be accessed only after we have entered into another workbench.

Question: 5

What are the construction elements used for?

• They help to sketch the required profile in Sketcher.

Question:6

How can you constrain sketch elements in the Sketcher workbench?

• You can use constraints like coincident, parallel, perpendicular, and dimensions to constrain sketch elements.

Question: 7

 What are the default units of length, mass, and time?

• They are mm, kg, and second.

Question: 8

 What is the save extension of the sketcher file?

• CAT Part

Question: 9

 Which tool is used to exit from the sketcher workbench to part design workbench?

• Exit Sketcher

Question: 10

 Is it possible to increase the plane boundary size representation? How is it done?

• Yes! Increasing the size of the plane boundary is possible. For this, Go to Tools -> Options -> Infrastructure -> Part Structure -> Display.

Question: 11

What are the different workbenches available in CATIA V5?

• CATIA V5 offers various workbenches, including Part Design, Assembly Design, Drafting, Sketcher, and more, each tailored to specific tasks in the design process.

Question: 12

How do you create a new part in CATIA V5?

• To create a new part, go to the “File” menu, select “New,” and then choose “Part.”

Question: 13

What is the difference between Part Design and Generative Shape Design workbenches?

• Part Design is for creating parametric solid models, while Generative Shape Design focuses on creating complex surface models.

Question: 14

What is the purpose of the Assembly Design workbench in CATIA V5?

• The Assembly Design workbench is used to create and manage assemblies of parts.

Question: 15

How do you apply a fillet or chamfer to an edge in CATIA V5?

• In the Part Design workbench, select the edge, and then use the “Fillet” or “Chamfer” feature.

Question: 16

What is the function of the Drafting workbench in CATIA V5?

• The Drafting workbench is used for creating 2D drawings and detailed documentation of 3D models.

Question: 17

How can you mirror a part in CATIA V5?

• To mirror a part, use the “Mirror Part” feature in the Assembly Design workbench.

Question: 18

Explain the difference between an absolute coordinate system and a relative coordinate system in CATIA V5.?

• An absolute coordinate system is fixed, while a relative coordinate system is defined with respect to another reference point or system.

Question: 19

How do you import and export files in CATIA V5?

• You can use the “File” menu to import and export files in various formats like CATPart, CATProduct, STEP, and IGES.

Question: 20

What is meant by the term “parametric modeling” in CATIA V5?

• Parametric modeling allows you to create models where dimensions and parameters can be modified and updated, maintaining design intent.