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AutoCAD FAQ_S

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1. Which command convert discrete objects in polyline

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2. To store and display modeling information, AutoCAD® uses

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3. By default, AutoCAD® displays all kinds of models in wireframe format. To find out which type of solid a specific model is, use the

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4. Solid models are used more frequently than surface models or wireframes because they

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5. The disadvantage of solids created using pure primitive instancing is that

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6. To control the type of surface created using the Smooth surface option of the PEDIT command, use the?

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7. To create an approximation of a Coons patch in AutoCAD®, use the

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8. A surface primitive is a(n)

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9. A wireframe model is created using

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10. Of the following, the object best suited for a wireframe model is

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11. To view a model from any position in 3D space, use the

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12. A wireframe model of a titanium block would most closely resemble a(n)

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13. All of the axes in the 3D coordinate system meet at

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14. The right-hand rule is used to determine the direction of the

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15. You have just created an interesting new round object by using REVSURF to revolve a complex curve around an axis. However you find there are only 6 faces around the perimeter leaving it very rough looking. What variable do you change to correct this?

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16. Which of these objects will only draw flat on the current XY working plane and not allow 3D coordinate input (e.g. Z input)? (Check ALL that apply)

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17. The purpose of the UCSICON command is to:?

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18. The primary purpose of the UCS (User Coordinate System) is?

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19. Which AutoCAD command will determine precisely the volume of a complex (or simple) 3D Solid part?

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20. Surface models are used mostly in

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21. An analytic surface is one that

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22. The main difference between creating wireframe models and creating 2D objects is that

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23. If you were on one side of a wireframe cube looking toward a solid sphere on the other side of the cube, you would see

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24. Computer-aided design software is used by ……………..

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25. What does AutoCAD stands for?

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26. Which of the following command will allow us to use the Dynamic Input command of this software?

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27. Which key automatically activates the O snap feature of AutoCA

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28. By which of the following comand, you can draw a rectangle in AutoCAD?

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29. To obtain parallel lines, concentric circles and parallel curves _________ is use

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30. The scale command can be accessed easily by typing ………..

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31. What happens when we use Scaling command for an objects?

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32. A polar array creates new objects in which pattern

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33. How many layers a drawing should have?

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34. How would you select set of objects in a drawing?

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35. How many points do you need to define for the rectangle command?

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36. Polar coordinates are used mostly for drawing which of the ollowing

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37. Is 330 degrees same as -30 degrees in a drawing?

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38. Where should you pay attention when you are working with autocad commands?

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39. If you change the scale list a project that I have started from 1:50 1:10 then

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40. What is the difference between command Plot and Print

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41. What do the letters UCS means

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42. Print scale 1:50 means that

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43. A surveyor with a headband to measure the dimensions of a site, he make measurements by

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44. Which of the following file extensions can not be opened in the AutoCAD

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45. What command allows us to select objects based on some status?

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46. What setting gradient allows us to fill an open area?

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47. When in absolute Cartesian coordinates have points A (10.8) and B (6.5), then to make a line from A -> B with relative polar coordinates will write

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48. Which state grid is use to design perspective

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49. What is the minimum allowable number of layers in a drawing

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50. What is the difference between the Scale command and Zoom command

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