INTERVIEW QUESTIONS PART - 2

CHECK OUT SOME OF THE  INTERVIEW QUESTIONS PART - 2 FOR CATIA

 

 

1. What is the use of Cut Part by Sketch Plane?

    This task shows how to make some edges visible. In other words, we are going to
    simplify the sketch plane by hiding the portion of the material that is not needed for
    sketching.

2. How do you measure arc length?

    We can measure arc length by using MEASURE ITEM command. Sometimes we need to
    customize the option for arc length if it is not checked earlier using customization in     MEASURE ITEM command.

3. What is the meaning of true dimension?
    True dimension is the dimension desired after the machining. In other words, this is the
    value that should be attained after the machining.

 

4. What do you mean by ISO-Constraints?

    If all of the degrees of freedom of geometry have been takes up by a consistent combination     of dimensions & fixed geometry,. That geometry is said to be ISO-CONSTRAINED.  
    Geometry that still has some degrees of freedom is said to be UNDER constrained.
5. Mention the color code of ISO-constrained, under, and over con strained elements?

    The color code for these elements is Green, White and Magenta respectively.

6. What for animated constraint command is used?

    This task shows how constrained sketched element reacts when we decide to vary one
    constraint.

7. How many dimensions are required to constrain the ellipse?

    Three dimensions are required namely major axis, minor axis and the distance from the
    origin.

8. What are different conic sections?

    Ellipse, Hyperbola and Parabola

9. What is RHO value for ellipse, Parabola and hyperbola?

    Parabola has RHO values of 0.5, Ellipse has RHO value between 0 & 0.5 and Hyperbola
    has RHO value b/w 0.5 & 1.0.

10. What is NURBS?

    Nurbs are the type of curves

11. How many types of Co-ordinate systems are there?

    Three namely Cartesian, Polar and Spherical co-ordinate system.

12. What are project 3D silhouette edges?

    Project 3D silhouette edges in sketcher will shows how to create silhouette edges to be used
    in as geometry or reference elements.

13. What is use of sketch analysis?

    To check whether the sketch is fully closed or not so that the sketch can be used or not so
    that the sketch can be used for further operations in part design.

 

 

 

 

Follow he blog to get more questions

 

 

Learn CATIA faster and cheaper. To know more click here