FAQ’s for AutoCAD or General Drafting Jobs

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AutoCAD FAQ_S

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1. To print the entire project, you will choose to regulate what to plot

1. Display

2. Extends

3. Limits

4. Window

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2. Which command convert discrete objects in polyline

1. Union

2. Subtract

3. Join

4. Polyline

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3. Which of the following is NOT a property of an object

1. Line weight

2. Measure

3. Hyperlink

4. Elevation

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4. To create a revolved solid, use the

1. EDGESURF comman

2. REVSURF comman

3. REVOLVE comman

4. EXTRUDE command

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5. All of the following are examples of solid primitives except the

1. sphere.

2. cone.

3. dome.

4. pyrami

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

1. cell decomposition.

2. boundary representations and sweeping.

3. constructive solid geometry.

4. pure primitive instancing.

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

1. ID comman

2. REGEN comman

3. LIST comman

4. MODELTYPE system variable.

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

1. SURFTAB1 system variable.

2. SURFTAB2 system variable.

3. SURFTYPE system variable.

4. EDGESURF comman

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9. All of the following are surface primitives except the

1. box.

2. cone.

3. spiral.

4. dish.

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10. A surface primitive is a(n)

1. basic 3D object that can be used to create more advanced models.

2. wireframe model from which surface models can be create

3. 2D object that can be extruded to form a surface model.

4. analytic surface from which nonanalytic surfaces can be create

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11. A fillet surface is used to

1. reshape a bicubic Coons patch with smooth curves.

2. round the edges of a planar surface.

3. blend two surfaces together.

4. convert facets into smooth curves.

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12. A wireframe model is created using

1. 2D objects with the EXTRUDE comman

2. 2D objects such as points, lines, and circles.

3. 3D objects such as spheres and cones.

4. 3D commands such as REVOLVE and TABSURF.

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13. To edit a wireframe model, use

1. grips.

2. the WIREDIT comman

3. the SPLINEDIT comman

4. the WEDIT comman

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14. To allow you to view 3D models from different points of view, AutoCAD® provides

1. three predefined 3D views.

2. six predefined 3D views.

3. ten predefined 3D views.

4. twelve predefined 3D views

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15. The VIEW command does all of the following except

1. provide access to AutoCAD®’s predefined views.

2. provide access to custom views.

3. create a new custom view.

4. display the View toolbar

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16. 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?

1. Set SURFTAB2 to 18

2. Set TABSURF1 to 18

3. Set SURFTAB1 to 18

4. Set TABSURF2 to 18

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

1. Permit a user to move the UCS system.

2. Permit a user to redefine the location of 0,0.

3. Permit a user to control the placement and appearance of the icon to help you understand your orientation in the XYZ coordinate system.

4. Provide a working plane to draw on.

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

1. Helps a user to calculate the area of an object.

2. To determine angles for isometric projections.

3. Allows a user to select the desired type of drawing units.

4. Allows a user to draw on a specified 2D Plane in 3D space.

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

1. AREA

2. MASSPROP

3. VOLUME

4. E. CALCULATE

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

1. SURFTAB1 system variable.

2. SURFTAB2 system variable.

3. SURFTYPE system variable.

4. EDGESURF comman

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21. The number of segments in a tabulated surface is controlled by the

1. SURFTAB1 system variable.

2. SURFTAB2 system variable.

3. SURFTYPE system variable.

4. EDGESURF comman

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22. Surface models are considered to be more advancedthan wireframe models because

1. they can be used to calculate mass properties.

2. they have surfaces (faces).

3. they have volume.

4. they can be used to calculate holding properties and weights.

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23. An analytic surface is one that

1. is described by an equation or set of equations.

2. is formed from a set of data points that are used as control points.

3. interpolates the input data, allowing control of individual data points.

4. is created using a minimum of four curves that have adjoining edges.

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24. One disadvantage of using wireframes as opposed tosurface or solid models is that

1. they take longer to create.

2. they take up more space on the storage medium.

3. they corrupt more easily.

4. they can be difficult to understand because they are “stick figures.”

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25. To determine if two parts (3D Solids) will fit together without any interference, what 3D AutoCAD command would you use?

1. FIT

2. UNION

3. SUBTRACT

4. INTERFERE

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

1. Architects

2. Engineers

3. Drafters & artists

4. All of the above

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27. Which of the following state grid is use to design perspective?

1. Isometric

2. Parametric

3. Pro-Optic

4. None of the above

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28. Which of the following is not the keyboard shortcut of AutoCAD?

1. Alt + B

2. Alt + F4

3. Ctrl + P

4. Ctrl + F4

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29. How many units are available in AutoCAD?

1. 3

2. 4

3. 5

4. 6

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30. A polar array creates new objects in which pattern

1. In a grid pattern

2. In a circular pattern

3. In a straight line

4. All of the above

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

1. By a crossing window drawn from right to left

2. By a crossing window drawn left to right

3. Shift+ clicking on the objects

4. None of the above

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32. Fillet command can be used to obtain?

1. Sharp corners

2. Round corners

3. Both a & b

4. None of the above

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33. If you want to rotate an Objects, it is rotated around?

1. Bottom of the object

2. Base point

3. Center of the object

4. Origin

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34. How will you deselect an object while you are selecting set of objects?

1. Ctrl+ click on the object to be removed

2. Shift + Click on the object to be removed

3. Alt + Click on the object to be removed

4. None of the above

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

1. One

2. Two

3. Three

4. Four

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

1. True

2. False

3. Both a & b

4. None of the above

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37. Which of the following is NOT a unit of length measurement?

1. Yards

2. Parsecs

3. Microns

4. Grads

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38. What do the letters UCS means

1. Uniform Calculator System

2. United CAD System

3. Universal CAD Settings

4. Universal Coordinate System

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39. Print scale 1:50 means that

1. The draft is 50 times less expensive than the original

2. A 3 cm corresponds to half a meter

3. A measure corresponds to 50 cm

4. None of the above

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40. What is the use the Block Editor

1. To write text block

2. To fix outer block

3. To fix dynamic block

4. To store it in another version of AutoCAD

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

1. No one method

2. Related Cartesian coordinates

3. Absolute polar coordinates

4. None of the above

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

1. dwg

2. dxf

3. dot

4. dws

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

1. Properties

2. Qselect

3. Pselect

4. Attributes

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

1. Gap

2. Tolerance

3. Transparency

4. Open

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45. Which of the following is not a keyboard shortcut of AutoCAD?

1. Ctrl + P

2. Alt + F4

3. Ctrl + F4

4. Alt + B

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46. Which symbol shows the snap point to the closest point

1. with circles and dots in the center

2. With two triangle

3. With three orthogonal

4. With Diamond

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47. What can we not create from the offset command

1. Vertical straight

2. Concentric circles

3. Three parallel lines

4. Parallel arcs

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48. If I want to draw a line in the direction 07:30 (local time). At what angle will it be dispalyed

1. -135 degrees

2. 270 degrees

3. -225 degrees

4. None of the above

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49. When do we fix a block attribute

1. Before you fix the block

2. When I make the block

3. After fix the block

4. No matter the number

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50. What is the use of viewports

1. Allows us to see the screen or on paper different views of the same project

2. Give us the ability to see projects have become a newer version of AutoCAD from our

3. We can make a change in one part of the plan, without affecting the rest

4. None of the above

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