FAQ’s for AutoCAD or General Drafting Jobs

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AutoCAD FAQ_S

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1. Which command convert discrete objects in polyline

1. Union

2. Subtract

3. Join

4. Polyline

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

1. Line weight

2. Measure

3. Hyperlink

4. Elevation

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3. When drawing in 2D, what axis do you NOT work with?

1. X

2. Y

3. Z

4. WCS

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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. The ISOLINES system variable specifies

1. the number of segments in a tabulated model.

2. the number of contour lines that define a solid model.

3. the direction of contour lines in a solid model.

4. the length of the segments in an extrusion

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

1. sphere.

2. cone.

3. dome.

4. pyrami

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

1. they are less accurate than solids created using cell decomposition.

2. they must be converted to another type of solid before they can be edite

3. they are created using the B-rep format.

4. some of the parameters of the solids are not specifie

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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 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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12. To edit a wireframe model, use

1. grips.

2. the WIREDIT comman

3. the SPLINEDIT comman

4. the WEDIT comman

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13. 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?

1. only the wireframe.

2. the solid sphere and the wireframe, because the wireframe has no sides.

3. the outline of the sphere through the translucent walls of the wireframe.

4. the solid sphere only, because the wireframe is transparent

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14. Wireframe drawings can be used to

1. show and define the sides of an object.

2. present design ideas to potential clients.

3. calculate volume.

4. determine spatial relationships between objects

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15. The View option of the UCS command

1. aligns a new UCS parallel to the screen.

2. aligns a new UCS to the selected face of an object.

3. moves the origin of the current UCS to the lower left corner of the screen.

4. applies the current UCS to a specified viewport

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

1. VIEW comman

2. 3DZOOM comman

3. 3DORBIT comman

4. PAN comman

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

1. 60° angles.

2. 90° angles.

3. 120° angles.

4. 135° angles.

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

1. positive X axis.

2. negative Y axis.

3. positive Z axis.

4. negative X axis.

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20. 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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21. 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)

1. LINE

2. DONUT

3. CIRCLE

4. PLINE

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22. You apply a property called Thickness to a standard AutoCAD CIRCLE. What type of AutoCAD object do you now have officially?

1. Surface Model (Polygon Mesh)

2. Solid Model (3D Solid)

3. PLINE

4. Cylinder

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23. To determine if two parts (3D Solids) will fit together without any interference, what 3D AutoCAD command can we use?

1. INTERFERE

2. FIT

3. UNION

4. SUBTRACT

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24. Which one of the following AutoCAD objects can NOT have a 3D (Z) thickness property applied to it?

1. TEXT

2. MTEXT

3. LINE

4. CIRCLE

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25. 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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26. 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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27. 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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28. Computer-aided design software is used by ……………..

1. Architects

2. Engineers

3. Drafters & artists

4. All of the above

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29. What does AutoCAD stands for?

1. Automatical Computer Aided Design

2. Automated Computer Application Design

3. Automatic Computer Aided Data

4. None of the Above

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

1. F12

2. F10

3. F11

4. F9

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31. The objects should be selected by ………… for stretching any object in AutoCAD?

1. Select all method

2. Picking Method

3. Cross window selection method

4. None of the above

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

1. S

2. C

3. SC

4. SL

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33. Which key is used to obtain properties palette in autocad?

1. Ctrl + 1

2. Ctrl + 2

3. Ctrl + 3

4. Ctrl + 4

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34. 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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35. 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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36. 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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37. 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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38. How many points do you need to define for the rectangle command?

1. One

2. Two

3. Three

4. Four

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39. How many AutoCAD objects are in a rectangle?

1. One

2. Two

3. Three

4. Four

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40. How many SNAP points does an object have?

1. 1

2. 4

3. 5

4. Depend on object

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

1. Drawing area

2. Status bar

3. Tool bars

4. Command window

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42. What does associative hatch means

1. Monitors the changes in shape that fills

2. Relates to the other hatch plan

3. Both of the above

4. None of the above

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43. 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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44. 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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45. If the scheme that stores will be opened in AutoCAD 2006 then you must save it in

1. AutoCAD 2004 dwg

2. AutoCAD 2006 dwg

3. AutoCAD 2007 dwg

4. None of the above

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46. 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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47. what happens when we use the mouse wheel?

1. Zoom in / zoom out

2. pan & scan

3. extents / all

4. scale

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48. 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

1. @ -5 <36.88

2. @ 4 <30

3. @ 5 <216,88

4. @ 3 <60

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49. Which state grid is use to design perspective

1. Parametric

2. Isometric

3. Pro-optic

4. Rectangular

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50. 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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