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100 REAL TIME CATIA V5 INTERVIEW QUESTIONS AND ANSWERS
List of top 100 catia v5 interview questions and answers,catia v5 tutorials for freshers beginners and experienced pdf free download.
CATIA V5 interview Questions and Answers : 1. Expand CATIAV5? Computer Aided Three Dimensional Interactive Application. 2. What is the save extension of sketcher file? CAT Part 3. Does CATIA V5 work on UNIX Platform?
Yes
CATIA V5 Interview Questions and Answers
4. Is it possible to increase the size of plane boundary representation & how? Yes, go for ToolsOptions InfrastructurePart structureDisplay 5. Is It Possible to directly enter in to Sketcher Workbench? No, it is not possible to enter in to sketcher workbench directly. We have to go for any workbench &form there we can enter the sketcher workbench.. Which is the tool used to exit from sketcher workbench to part design Workbench? Exit Sketcher. 6. What is use of construction elements? Construction elements assist in sketching the required profile in sketcher. 7. What are the default units of LMT (Length, Mass and Time) mm, Kg, Second. 8. What is SKETCH TOOLS in sketcher work bench & Explain the Importantance of it? SKETCH TOOLS in sketcher workbench are the commands, which find very use in creating sketches. SKETCH TOOLS are namely geometric and dimensional constraints, construction elements/standard elements and Grid option. They play
very important role in sketching, whenever we want to constrain a sketch we use these options and if we want to convert any element into a construction element once again these options come into picture. 9. Is it possible to hide specification tree? Yes, with help of F3 button, but the option in Tools command must be checked to allow this. 10. What is SHOW/HIDE option? Show mode enable us to see all the components presently opened and in Hide mode we can hide the desired elements from the view for time being. 11. 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. 12. 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. 13. 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. 14. What do you mean by ISOConstraints? 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. 15. What is the file extension of a part file? File Extension of Part file is dot CATPart (.CATPart) 16. Which are the Neutral file extensions we can use for the part file? IGES/igs, STEP/stp, STL, WRL, etc 17. Can you create a Block using a line/ Is it possible to extrude a Line or Open profile using PAD. Yes, you can create a block using line. when you are extruding a line or any open profile you can check thick option in Pad feature (to avoid Error message). You can Give limit one , Limit Two and Thickness one and two. You will get Block from line and thin sheet from any open profile. Note: Don’t use this option to create a sheet metal part using part design. 18. What is Merge ends in Pad. Please refer the following figure1 for merge ends in pad. Create a hollow block. On inside surface create an open profile. To extrude an open profile select thick option and it will extrude by taking the length of curve. When you check merge ends option solid will extend up to the next wall here it will maintain the tangent continuity. 19. Application of Multipad.
Application of multi pad is to extrude profiles to different height we can use it . Please ref the following figure2. 20. How do you create a corner chamfer for a bolt/Nut. Using Grove option you can create a corner Chamfer for Bolt. 21. What the difference between Merge Rib ends and Merge ends in Rib option. Merge rib ends will extend a solid along center curve up to the solid and merge ends will extend a solid along profile end points to solid. 22. What are the uses of coupling Curves and Guide curves in Loft/ Multisection Solid. Coupling curves are used to get number of edges on the solid and Guide curves are used to get the shape to a solid. 23. what are the limiting elements in Multisection Solid. If you are selected N number of profiles in Loft or Multisection and creating a solid along a spine or through the guide curves . the Limitations are first and last profile . 24. What is Trim Ribbons in fillet? If the fillet materials are over lapping each other to remove that overlapped material trim ribbons are used OR It will remove the overlapped material in fillet. 25. what is Circle fillet? Due to concave and convexity the fillet on the edges ll try to close or it will expand to avoid and maintain the parallel on the creating fillet Circle fillet is useful. 26. can you create a hyperbolic fillet in Catia? if yes How? Yes we can create a hyperbolic fillet. by defining the parameter value above 0.5
and less than 1.0 you will get hyperbolic fillet. If the parameter is 0.5 resulting is parabolic fillet. If parameter is less than 0.5 and greater than 0.0 you will get Elliptical fillet. 27. can you create a sheet metal parts in Part design. How You can create sheet metal parts in part design by using SHELL option. Here the shell will be your last feature to complete the model. 28. Can you operate a shell command on Spear. Ans:Yes 29. Is it possible to give a variable distance for a features in rectangular pattern. Ans:Yes we can give a variable distance in Rectangular pattern. Select the option Instances and Unequal spacing. 30. What is use of keep specification in Patterns. Ans:Keep specification in the pattern is, it will maintain the same specifications what you have used for the patterned feature to the entire Duplicate. 31. what are the differences between Mirror and symmetry. Differences between mirror and Symmetry Mirror: Reference will be a plane or any planar surface Reference may be a Plane, Point or a line It will create a Duplicate Symmetry Orininal element will be translated to other side of the reference Can be used for a single or multiple Features
It will consider a current solid in a body 32. Can you use symmetry reference as a point or line Yes 33. can you make a symmetry of single feature out of 10 features. No 34. what is the difference between ADD and ASSEMBLE in boolean operation. (I can confuse any one for this question) Please refer blog ADD and ASSEMBLE in boolean operation 35. What Is remove Lump? Remove lump is a only option we can use within a inserted body or in a part body to remove the unwanted lump. 36. Is there any alternate option for remove lump? Ans:Alternative option for remove lump is remove faces in Dressup feature. 37. Is it possible to use pad as alternative for stiffener? Yes 38. What is power copy? Power copy is a feature using this u can copy a single or multiple features and save it whenever required you can insert (Similar to Block command in AUTOCAD) 39. What is UFC? UFC = User Feature Creation. Its again similar to Power copy 40. What is the difference between PC & UFC. Ans:The Difference between Power copy and UFC is . when you insert a power copy you will get a Feature or sketch what you have copied when you are creating
an Independent feature. But when you insert UFC you will get a user feature and you get get an independent feature. 41. what is the use of Design table? when you use it. Ans:Design Table is linking parameters of a model to EXCEL. Its used for a standard parts like Bush, Steel structures (i.e. I , C and L channels) Nut, bolt , washers, ORings and Keys etc. 42. what is the difference between SEW surface and SPLIT. SEW and Split is almost same to split the solid we can use . when you are using a sew surface if there is a air between the solid and surface it fill with Solid material. 43. Can you create Fillet with 12mm radius for a 10 X 10 X10 cube YES use Edges to keep to create 12mm Radius fillet for 10 mm Block. 44. What is blend corner? when you use it. If the selected three Edges are meeting at the same point then that point is Blend corner . Its used in plastic parts to avoid sharp edges on a solid. By giving a setback distance from the corner you can stop the fillet and get the blend at the corners. Please refer the following figure3. 45. what is use of Spline in multisection solid. Spline in multisection solid is used to follow solid along the Curve. 46. what is the alternate option for Intersect Boolean option. Solid Combine is alternative option for Intersection Boolean operation. 47. How do you create a negative Polarity body in Part design? After inserting a new body If you use Negative feature as fist feature in a body the polarity of the body will be negative. Negative features like Pocket, Groove, Slot Hole etc.
48. Mention the color code of ISOconstrained, under, and over con strained elements? The color code for these elements is Green, White and Magenta respectively. 49. What for animated constraint command is used? This task shows how constrained sketched element reacts when we decide to vary one constraint. 50. How many dimensions are required to constrain the ellipse? Three dimensions are required namely major axis, minor axis and the distance from the origin. 51. What are different conic sections? Ellipse, Hyperbola and Parabola 52. 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. 53. What is NURBS? Nurbs are the type of curves 54. How many types of Coordinate systems are there? Three namely Cartesian, Polar and Spherical coordinate system. 55. 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. 56. 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.
57. Where do we use axis? Axis is used in creating shaft (revolved) feature. 58. Can we redefine the sketches? Yes. 59. Can axis be converted into line or vice versa? We can convert line into axis but axis cannot convert into line. 60. How many axis can be created in a single sketch? Only one axis can be created in a sketch, if more than one axis are drawn then only one of them, the latest one, will be axis and others will be converted into reference elements. 61. How do we change, sketch’s reference plane? Right click on the sketch whose reference plane is to be changed and select the change reference plane and then select new reference. 62. What is the function of mirror command in sketch? Mirror command in sketch will create a copy of the sketch about a reference plane. 63. If I donor want the relation b/w original and mirrored elements what should I do? Explore and the relation b/w the original and mirror element doesn’t exit. 64. What is the use of isolate in sketcher workbench? Isolated is used when 3D geometry is projected on to a sketch in order to be modified and used as part of the sketch’s profile. 65. Can we select nonplaner surf ace as sketch plane? No, we cannot select a nonplanar surface as sketch.
66. What are the different options available in quick trim command? BREAK & RUBBER in removes part of the element, which is clicked. BREAK & RUBBER out removes part of the element, which is not clicked. BREAK & KEEP keeps both parts of elements after breaking. 67. What do CATIA P1, CATIA P2 AND CATIA P3 mean? P1, P2 and P3 will indicate the different types of platforms of CATIA. Higher the number sophisticated will be the software. 68. What is kernel? The kernel is the basic indispensable part of an operating system that allocates resources such as lowlevel hardware interfaces & security. 69. What is the kernel of CATIA? CNEXT 70. Is it possible to directly enter the part design workbench, when we start the CATIA session, instead of assembly design workbench? No, we cannot enter directly into the part design. 71. What is the importance of sketch tools? This tool bar only appears when you are in sketcher workbench. The four tools found in this tool bar are toggle tools. When tool is highlighted the tool is on. This particular tool bar changes depending on what other sketcher workbench tool is currently selected. 72. How many degrees of freedom are there for points, lines, circles & ellipse in 2 dimensions? Degree of freedom for points & ellipse is 2 for circles it is 3 & for ellipse it is 5 in two dimensions.
73. What is the meaning of mean dimension? Mean dimension is the dimension that should be mean of all the dimensions, which are tolerance. 75. How many types of environment are available to start CATIA? From desktop (motif) From console (dterm) What is hlr & nhr? What is their purpose? Hlr = hidden line removal Nhr = no hidden line removal Their purpose to visualize the solids in diffent modes. 76. What are Master W/S and Detail W/S? Each model can have one Maser Workspace, in which the model is created & manipulated. A model can have zero or more workspaces called detail workspaces. These are auxiliary workspaces, contain elements that are to be duplicated to several locations in he Master. workspace. In addition, Detail workspace can also be organized into separate Library files using the LIBRARY FUNCTION. These can be shared with models to Allow Organizational standardization PART DESIGN Expand CAD/CAM/CAE/PDM/VPM/CFD Computer Aided (Design/Manufacturing/Engineering). Product Life cycle Management/ Product Data Management/ Virtual Product Module/ Virtual Product data management/
Computational Fluid Dynamics. 77. Is it Possible to create pocket or groove as first features? Yes, it is possible.(body concept) 78. How to give tolerance to particular dimension? First, give the dimension & using right click select ADD TOLERANCE from the contextual menu & specify the tolerance. 79. What is use of creating datum? Deactivates the link between parts. 80. Can you pad open &intersecting profile? Possible for open profile with thin pad option. Not possible with intersecting profile. 81. Can I take portion of the one sketch for creating pad? Yes, using the MULTIPAD option OR using simple PAD and in simple PAD select GOTO PROFILE option. 82. What is DRAFTED FILLETTED POCKET? It performs drafting, pocket& filleting simultaneously. 83. Can we use arc as axis for creating shaft feature? No, we cannot use an arc as axis for creating shaft feature. 84. What kind of profile should be there for creating stiffener? We can use Wire frame geometry or sub elements of a sketch. Profile may be open or closed but condition is that closed profile’s extrusion must be normal to sketch. 85. Can we give two different angles for same face of solid by using draft option?
No, it is not possible to give 2 different angles for same face of solid by using draft option but it is possible if we use “ADVANCED DRAFT” 86. What is power copy? Power copy is a set of features that are grouped under to use in different context& having the capability to adapt changes when pasted. 87. What is user feature creation (UFC)? Create hybrid feature, intended to be stored in catalogues and can be instantiated later on. 88. What is the use of the option ‘Duplicate data in CATIA model’ in design table? Check this box when you intend to reuse your document on an opening system different from the one, which is used to create the design table. 89. Is it possible to add some more parameters to preexisting design table? Yes, we can add parameter to the exiting design table with of ASSOCIATE option. 90. What are the different options in PASTE SPECIAL? As result: In this option the copied feature having neither link nor the design specification of the original one.As result with link: In this option the copied feature will be having link with the original one but not the design specification of the original one. As specified in part document: In this option, the copied feature will be having both the link and design specification of the original one. 91. It is possible to create negative body? Yes, using INSERT menu & INSERT BODY option
92. What is use of REMOVE LUMP? Removing of material that is not physically connected to any body. 93. What is Reframe on & center graph? REFRAME: Zooms on particular object selected CENTER GRAPH Bring the selected features to the center screen in the specification tree. 94. What is the use of ‘REORDER’? The capability of REORDER command allows us to rectify design mistakes by reordering operation 95. What is the use of PULLING DIRECTION IN Rib option? It sweeps the profile with respect to a specified direction. To select this direction, select a plane or an edge. 96. How do I create a plane at angles to another plane? Using the option Angle/normal to plane in PLANE command. 97. What are the different types of coupling modes are there in loft? Ratio, Verticles, Tangency discontinuity, curvature then tangency Discontinuity. 98. What is the significance of specified representation in PATTERN? With this you can make any object invisible. 99. How I can place the instances on both sides of original feature? Using Row 1 & Row 2 options. 100. Is it possible to pattern the two or more features at a time? Yes (by multi selecting the features & then selecting the pattern command)
CATIA V5 Interview Questions and Answers pdf free download ::
April 18, 2014
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CATIA V5 Interview Questions
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100 TOP CATIA V5 Interview Questions and Answers pdf
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