If you are preparing Pro-E interview and not sure which questions are likely asked in interview, we suggest you to go through Cubik Cadd interview questions and answers page to crack your job interview. Pro-E stands for Pro/ENGINEER. It is a parametric solution for 3D CAD, developed by Parametric Technology Corporation. This software is used for design, analysis and manufacturing. Civil students use the CAD software and very useful to site engineers. Strong technical skills are needed as there is huge competition. Below is the list of frequently asked Pro-E interview questions and answers which gets you ready to face the interviews:
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Object reference is a data management term that has to do with the way one object references another. Geometric associativity has to do with how a parts geometry can be changed from the part or drawing.
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Sketches - .sec, Parts- .prt, Assemblies- .asm, Drawings- .drw
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You should always create a new part or assembly using the copy from option in the new dialog box and copy a start part. This ensures the proper layer setup, saved views, datum planes, parameters, etc.
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The config.pro file contains configuration options which control the behavior of Pro/ENGINEER. This file also contains user macros which are called map keys.
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The trail file is a record of every menu pick and screen pick and keyboard input during an entire session of pro/engineer. This file can be retrieved and edited and replayed to retrieve work lost during an unexpected failure of a session.
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'Store back' refers to the behavior in which an object is stored back to the directory from where it was opened not necessarily the current working directory.
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File erase removes the object from the ram of the computer and file delete removes the object from the disk or hard drive of the computer.
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File save stores the object in the directory where it was opened from and file backup copies the object to the specified directory using the same name.
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After performing a file save as command the current object is not a new object it is the old object.
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No.
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Six common assupmption the sketcher will make are as follows - Horizontal and vertical, equal length lines, equal radius or diameter, co-linearity, 90 and 180 degree arcs, points on the same horizontal or vertical, points on other entities, tangency, symmetry, parallel and perpendicular lines.
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One-side extrudes only one specified direction from the sketching plane. Both sides extrudes both sides of the sketching planes.
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Modify > pick the feature > pick the dimension > enter the new value > select regenerate.
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The model tree is a graphical representation of the features and/or components in the model.
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Parametric means driven by parameters. Feature based means you define a series of instructions (features) to tell the system your design intent. Modeling means creating computer images coupled with geometric information defining a part or assembly.
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The datum plane created on the fly means it was created when you were in the middle of creating something else and it goes away after the thing you really wanted was created. These are created using the 'make datum' command.
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Five uses of datam plane are as follows - Sketching plane, reference plane, dimension and alignment references, geometric tolerancing, creating cross sections.
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Three uses of datum axes are as follow - Dimension and alignment references, centerlines on drawings, geometric tolerancing, coaxial hole.
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Datum coordinate system is used While exporting to iges and stl.
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Rounds and chamfers are the features which can both add or remove the material.
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When the feature regenerates.
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A constraint relation is used to put limits on parameters (usually dimensions) based design intent and/or manufacturing limitations.
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Integer, real number, string, yes_no.
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Logic statements are a series of relations that test parameter values and performs actions based on the results of the test.
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You should comment relations so that other users can understand what you are trying to accomplish with the relations.
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Sorts the relations in case of circular references within the relations.
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Yes.
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Use ampersand and then the parameter name (&material).
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Move allows you to move the selected item anywhere. Move text allows you to move the selected item only parallel to the elbow.
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Nominal (no tolerance shown), plus/minus, plus/minus symmetric, limits.
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Plus/minus (because manufacturing people want the model at the mean size not the nominal size).
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A symbol is a collection of draft entities that are stored together for reuse on other drawings.
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Yes.
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No. (Yes, but only after translation to dxf or iges or dwg).
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Yes.
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Using layers, blank the layer containing the default datum planes, pick the plus sign next to that layer in the layer display dialog box and then pick the component that you want to see the planes in and then pick the show icon.
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To be sure that when creating a feature, you are using the datum planes in that part so that you don’t make unwanted external references (parent/child relationships).
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Save status permanently sets the layer displays status of the model so that when the model is saved and opened again the layer display is still set that way.
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It is normally recommended that beginners not use the isolate function in layer display.
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Dependent means that the copy feature will change when the original feature is changed. Independent means that the new feature will not change when you change the original feature.
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When redefining a feature that has a dependent copy, the alignment function in the sketcher is not available.
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Use modify, make independent.
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This configuration option is used to tell the system where you are keeping your udf’s.
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Limit the number of parents. If multiple features are to be included in the udf, they should share as many parents as possible to reduce the number of prompts required to place the udf into another part.
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In Pro/Engineer the generic is the original model. The instances are created by the system based on the combination of the generic and the table.
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General, and you must orient it using save views from the model.
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Because by default, drawing views get their hidden line removal from the environment. Each users environment may be different thus causing the drawing views to look different when another user opens the drawing.
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dimension from the model.
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No.
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Because it’s easier to show the dimensions from the model a few features at a time. Start the drawing early and have the drawing process be a parallel process with creating the part. In other words, create a couple features, go to the drawing, show the dimensions from the feature on the drawing, go back to the model, create a couple more features, show those dimensions on the drawing, etc.