quiz
TRANSCRIPT
1. From which direction does AutoCAD start measuring angles?
12 o'clock3 o'clock6 o'clock9 o'clock
2. What does WCS stand for?
Western CAD SystemWorldwide Coordinate SectorsWorld Coordinate SystemWrong CAD Settings
3. When drawing in 2D, what axis do you NOT work with?
XYZWCS
4. 1s 300 degrees the same as -60 degrees in a drawing?
YesNoNot alwaysNever
5. Which one of these will NOT start the Print command?
Typing PLOTTyping PRINTPressing Control+PPressing Alt+P
6. What should you pay attention to when learning AutoCAD?
The Command LineThe Status BarThe Title BarTool Icons
7. Polar coordinates are used mostly for drawing...?
CirclesArcsVertical linesAngled lines
8. Which keystrokes will UNDO a command
Control+UAlt+UControl+ZAlt+Z
9. When using the TRIM command, which do you select first?
The cutting edgesThe object to be trimmed
EverythingNothing
10. How many snap points does an object have?
OneTwoDepends upon the objectAt least four
11. How many points do you need to define for the rectangle command?
OneTwoFourNone
12. How many AutoCAD objects are in a rectangle?
NoneOneFourEight
13. If you draw a line at 270 degrees, it will point:?
UpDown
LeftRight
14. How long will a line from 1,4 to 4,4 be?
Four unitsEight UnitsCan't accurately tell from those coordinatesThree Units
15. How long will line from 1,4 to @4<5 be?
Three unitsFour unitsFive units6.4031 units
16. How many points do you need to draw a line using Absolute Coordinates?
NoneOneTwoFour
17. When selecting objects, pressing 'L' will:
Select lines onlySelect objects when you move your mouse to the left
Select the last object createdSelect the last object you modified
18. Pressing Shift while you are selecting will?
Allow you to draw a windowAutomatically delete the object(s)Remove the next selected object from the setHighlight the selected objects
19. Pressing 'F' when selecting objects will...
Allow you to draw a fenceFinish the selection setLimit you to five objectsAllow you to find specific text
20. How you select the last set of object(s) you selected?
Type 'L'Type 'P'Type 'H' to highlight themYou can not do this
21. What is the best way of drawing a rectangle?
Using the Line commandUsing the Polyline commandUsing the Rectangle commandUsing the Multiline command
22. To move something four untis to the right, what would be the 2nd point of displacement?
@4,0@4<0Neither 1 nor 2Both 1 and 2
23. How should you select objects when using the stretch command?
With a crossing windowPick them one by oneHold the shift key while selectingType 'S'
24. The origin of a drawing is at:
The first point you select0,0A random point in space10,10
25. Objects are rotated around the
Base pointBottom right of the objectCentre of the objectOrigin
26. The fillet command creates:?
Sharp CornersRound CornersA circleA boneless fish
27. A polar array creates new objects...
In a grid patternIn a straight lineIn a circular patternIn an northern pattern
28. The distances of a chamfer are:
Always differentAlways the sameSometimes differentNever the same
29. You should use Osnaps when you dimension...
NeverAlwaysOnly on linesOnly on arcs and circles
30. How many layers should a drawing have?
OneTenOne for each objectAs many as are needed to clearly display the objects
31. When can you change the height of your text?
Only when you start the drawingOnly in a special text dialog boxWhen you are starting the Text commandYou can't, it is pre-set by AutoCAD
32. Scaling objects makes them...
BiggerSmallerIt only streches themBoth Bigger and Smaller
1. What is the file extension for an AutoCAD template file?
DWTDWGTEMDWF
2. Should you create your own template files?
No, AutoCAD has them all pre-loadedNo, I like to make extra work for myself
No, I will never use themYes, because I want to be efficient
3. What is the difference between a regular AutoCAD drawing file and a template?
You can't draw in a template file.There are no layers in a template fileThe only major difference is the extensionYou cannot save dimension styles in a template file
4. Why should drafting companies use templates?
So that their drawings are more consistantTo save their drafters timeTo make it easrier for employees to work on other's filesAll of the above
5. Which object doesn't have an endpoint?
CircleArcLineRectangle
6. How many snap points does a circle have?
23
45
7. Which Osnap is indicated by a diamond?
EndpointCentreQuadrantTangent
8. Which key do you press to cycle through the Osnaps in an area?
ControlSpaceAltTab
9. Which linetype has the longest lines and breaks?
HiddenHidden 2HIdden X2They are all the same
10. Which command allows you to change the Linetype Scale?
LTLTS
LSLTSC
11. How many linetypes are there?
64128256You can create your own, so it is unlimited
12. Which linetype is available when you start a new drawing?
SolidHiddenStraightContinuous
13. What filetype can be best used with Microsoft Office?
DWGDWFDWFWMF
14. What do you need to do to a SV$ file to use it woth AutoCAD?
Save it to a floppy disk or CDOpen it up
Rename it with a DWG extensionRename it with a DXF extension
15. Which filetype is best used for publishing on the web?
DWGDWFDXFWMF
16. Which filetype is an AutoCAD backup file?
BACBAKDXFBUP
17. Which objects don't have grips?
LinesBlocksXrefsAll objects have grips
18. How many grips does a circle have?
2345
19. How do you cycle through options when a grip is active?
ControlAltSpaceTab
20. With default settings, what is the color of a 'hot' grip?
RedGreenBlueYellow
21. Which option (of the area command) would be best for checking the area of a rectangle?
Picking pointsObjectAddSubtract
22. Which object can you use the Mass Properties command on?
CircleRegion3D FaceCylinder
23. How many points can you pick with the Distance command?
1234
24. Which command allows you change the definition of the object?
Mass PropertiesDefinePropertiesList
25. If an Xref in your drawing gets changed, what should you do?
Detach itBind itReload itUnload it
26. What is the benefit of using Xrefs?
Keeps file sizes downBetter for multiple designers to work onGives you the latest revisionsAll of the above
27. What is the first step in working with Xrefs?
DetachAttachUnloadReload
28. Does it matter where you insert an Xref?
NoOnly in mechanical filesOnly if I created itYes
29. Can you set system variables yourself?
NoYes, all of themSome of themOnly the 'Read Only' ones
30. What is one common system variable?
LTSCALEFONTSIZECIRCLERADAll of the above
31. To see a list of all system variables, you type:
SYSVARSETVARSEEVARGETVAR
32. When should you set system variables?
All the timeNeverWhen you're boredOnly when you REALLY know what you are doing
1. Which of these is not an OSNAP command?
END
NODE
POINT
TANGENT
2. Which of these commands is not on the Draw Toolbar?
Line
Ellipse
Hatch
Array
3. Which of these commands will not copy an object?
Scale
Array
Mirror
Offset
4. Which of these commands will not modify an object?
Stretch
Scale
Break
Spline
5. What toolbar is the "layers" button located on?
Draw
Modify
OSNAP
Object Properties
Which one is NOT a vaild type of unit?
ArchitecturalDecimalOpenMetric
2. What do you NOT need to consider when starting a CAD drawing?
If you can draw itIf you have enough paperIf you have all the measurements neededIf AutoCAD is installed on your computer
3. Which layer(s) will you most likely need?
At least one for the objectsTextDimensionAll of the above
4. What can be contained in a template drawing?
LayersTest StylesDimension StylesAll of the above
5. To invoke the Zoom command transparently, type:
'Z>Z:Z"Z
6. Which is not a valid Zoom option?
Zoom ExtentsZoom Previous
Zoom NextZoom Window
7. Panning allows you to...
Minimize the drawingSee all of the drawing at onceClose in on a small areaMove around the drawing at the same scale
8. Why should you use the Zoom tools?
To be more accurateTo be fasterTo make your life easierAll of the above
9. What can you type in to see the Text Styles dialog box?
TextTextstylesTSST
10. What can be a problem with using True Type fonts?
They can slow down the drawingOther users may not have the same fontsThey can be tougher to formatAll of the above
11. Why should you not use the standard TXT font?
It's uglyIt looks unprofessionalIt can be difficult to readAll of the above
12. When you are defining a Test Style, should you adjust the height?
AlwaysNeverOnly if you really know what you're doingSometimes
13. When you are in Paper Space (layout) what do you draw to see your model?
A windowA boxA rectangleA viewport
14. What's the easiest way to know if you are in paper space /layout mode?
Zoom outAsk someoneLook for the triangular iconTry printing
15. What command do you use to scale a viewport?
ScaleVPscalePrintZoom
16. Should you modify your model in Paper Space / Layout Mode?
NeverAlwaysYes, because I like to learn bad habitsOnly when I'm being lazy
17. What is an advantage to using blocks in your drawing?
It keeps file size downThey are easier to modifyThey can contain attributesAll of the above
18. When creating a block, what don't you need to do?
Give it a nameSelect the objectsAdd AttributesPick a base point
19. Once you create a block can you change it?
You can redefine itNeverOnly if you didn't name itYou can only resize (scale) it
20. What command do you use to write a block to a separate file?
BlockwriteWblockYou cannot write a block to a diskWriter's Block
21. Which item isn't part of an attribute?
ScaleTagValuePrompt
22. What is a block attribute??
Plain TextA number that identifies each blockNon-graphical innformation about the objectA random number generated by AutoCAD
23. What can you do with block attributes?
Display them in the drawingExport them to another programUse them in custom programs, like for a bill of materialsAll of the above
24. When are attributes displayed in the drawing?
NeverAlwaysThey are turned on and off using the Attdisp commandThey are turned on and off using the Dispatt command
25. Can a polyline be given a variable width?
NoOnly in certain drawingsOnly in AutoCAD 2004Yes, whenever you command it
26. Can different polylines be joined together?
YesNoOnly if they have arcsNot if they have arcs
27. What command allows you to edit a poyline?
PLeditPedit
You cannot edit poylines once they have been drawnEditpoly
28. Can a polyline be left open?
NeverAlwaysSometimesOnly if it has an arc
29. Once a Hatch is drawn, can you edit it?
NoOnly in certain drawingsOnly in AutoCAD 2004Yes, using the Hatchedit command
30. If you hatch an area and cant see it clearly...
You must start overAutoCAD is locked upThe scale may be wrongYou used the wrong colour
31. What is the best colour for a solid hatch?
BlackWhiteLight GreyIt doesn't matter
32. If the hatch didn't work at all...
You used the wrong colourThe scale was wrongThere was an opening in the area you selectedHatches always work fine
1. How many views can you generate from a 3-D drawing?
OneThreeUp to 99As many as you need
2. What is one advantage of 2-D over 3-D CAD drafting
You can get more detailedIt is easier to learnYou can print out 2D drawings2-D is more accurate
3. What are the advantages of 3-D over 2-D CAD drafting?
You can generate realistic renderingsIt is easier to adjust one model instead of many
drawingsYou can create protypes easierAll of the above
4. Which axis will you use in 3-D that you didn't use in 2-D?
XYZNone of the above
5. Is isometric drawing true 3-D drawing?
NeverOnly in AutoCAD 2004AlwaysOnly after you press "F4"
6. To switch isoplanes, you press:
"F3""F4""F5""F6"
7. Which command do you use to draw a circle in isometric drafting?
The Ellipse commandThe circle commandThe Arc commandNone of the above
8. Does the screen grid look the same in isometric mode as is regular drawing mode?
YesNoOnly when you press "F5"Isometric mode has no grid
9. In a new drawing, which direction is the Z axis pointing?
UpDownTowards youAway from you
10. How long is a line from '0,0,0' to '4,3,2'?
2 units3 units4 unitsOver 5 units
11. Do you have to turn on the Z axis?
YesNoOnly in old versions of AutoCADOnly if you are drawing a house
12. How can you check if a line is drawn in 3D?
You can'tDimension itPress 'F5'Check the line's properties
13. Tiled Viewports are used in...?
Model spacePaper space (or layouts)In bothIn neither
14. How many tiled viewports are in a new drawing?
OneTwoThreeFour
15. When changing views, should you be concerned about the orientation of the UCS/WCS icon?
NeverAlwaysNo, because I don't need to know which way is upNo, it will never change
16. When you are using using multiple viewports, you can change to another by...
Pressing 'F1'Using the Zoom commandPressing Control+ZPicking inside the viewport
17. If you copy an object 2 units up in the Z axis, can you see it from the plan view?
Yes, it will look different than the original objectYes, if you zoom in close enoughNo, because it is directly on top of the original objectOnly if it is a circle
18. Switching to a SW isometric view will...
Hide the bottom objectsAllow you to see most 3-D objectsTurn everything upside downDisable all drawing commands
19. Why should you use multiple layers in 3-D?
Because it's more colorfulBecause more layers make the drawing biggerIt's good practiceBecause if I don't, my drawing will soom be a jumbled
mess
20. Wireframes are the most complex form of 3D drawing
YesNoThey can beOnly if you are drawing bridges
21. Is 'line thickness' a true 3-D method of drawing?
YesYes, but only in AutoCAD LTYes, but only if you use lots of layersNo, it is only a representation
22. Is line thickness the same a polyline width?
In most cases, yesYes, but for 3-DNo, they are not relatedOnly on polylines
23. How commands are needed for line thickness?
235You only change the object's properties
24. Wireframes are just like isometric drawing
YesNo
They can beOnly when you view them from the SW isometrec view
25. What shapes can you create a region from?
ArcLineRectangleText
26. If a command to create a region fails, what might have been wrong?
You selected more than one objectThe object was not closedThere was a gap or space in the shapeYou tried the command on a polyline
27. The Extrude command creates a...?
SolidWireframe modelRegionThick line
28. A 3d Face can be...
Based on any shapeBased on any 4-sided shape
Based on rectangles onlyBased on lines only
29. Which command will give you a solid object?
RevsurfRevolutionRevolverRevolve
30. Surftab1 and surftab2 are used in conjunction with which command?
RevsurfRevolutionRevolverRevolve
31. You can use the Revolve command on...
RectanglesRegionsNeither 1 nor 2Both 1 and 2
32. To rotate an object in 3-D space, you use the...
Rotate command3Drotate command
Rotate3D commandRevolve
33. Can you see the materials on your objects without rendering the drawing?
YesNoOnly in 3-DYes, if you use the Hide command
34. Does the Materials Library allow you to add materials to your objects?
YesSometimesNo, it only imports them into the drawingOnly on solid objects
35. Do you have the option to apply materials to all objects on a particular layer?
Only 3-D wallsOnly if the material is woodNeverAlways
36. To see rendered materials, you must use which option(s) in the render dialog box
Photo RealPhoto RaytraceBothNeither
37. Which command is not a Boolean Operation?
UnionSubtractJoinIntersect
38. After using the Union command, the resulting object will have the properties of...
The current layerThe first object selectedThe last object selectedYou will be asked to create a new layer
39. When using the Subtract command, which object do you select first?
The object to subtract fromThe object to subtractYou select everything at onceThe largest one
40. If you Intersect 2 objects what will you be left with?
NothingThe volume of both objects combinedThe volume where the two objects interfere with each
otherNothing
41. Does an object created with the Box command have 6 identical sides?
AlwaysNeverOnly if you type the command in upper caseOnly if you choose to draw it that way
42. How do you define the size of a Sphere?
With the RadiusWith the DiameterBy Stretching itYou have the option for either Radius or Diameter
43. What shape best describes a Torus?
A helixA spiralA donutA black hole
44. How many sides does a Wedge have?
456Depends on how you draw it
45. Which is the default coordinate system when starting a new drawing?
UCSXYZWCSThere isn't one
46. Which is not a valid option for the UCS command?
Next3 PointRandomSave
47. Which method of creating a UCS does myCADsite.com recommend?
View3 PointOriginWorld
48. In older versions of AutoCAD, a broken pencil symbol means...?
That you cannot SaveThat you need to print the drawingThat you cannot draw on that planeYour monitor needs adjusting
49. What is the main advantage to manually mapping materials?
So you can see the North positionYour materials can look more naturalSo that you can change the colour of the materialThere is no advantage
50. Which is not a valid option for mapping Projection?
CylindricalSphericalResizeSolid
51. Can you resize the appearence of the material without adjusting the bitmap size?
YesNoOnly on cylindrical objectsOnly on flat objects
52. By default, which direction is the material projected?
From the backFrom the frontFrom the topFrom the bottom
1hr
1g+1
Sec must pass utility multi structure
AutoCAD Questions and Answers:
1 :: To reverse the UNDO command the correct entry is?
(a) REDO(b) REDRAW(c) Esc(d) U
2 :: Which of the following statements is true for AutoCad?
(a) ZOOM ALL will reach beyond the drawing limits if an object is there.(b) ZOOM ALL only reaches out to the drawing limits.
(c) There is not real difference between ZOOM ALL and ZOOM E.(d) ZOOM ALL makes all objects visible irrespective of the layervisibility state.
3 :: The command to scale a paper space viewport to half thedrawn size is?
(a) Zoom 0.5x(b) Zoom 1/2x(c) Zoom 2xp(d) zoom 0.5xp
4 :: Which one of the following options of the UNDO command allows the undo facility to be disabled?
(a) AUTO(b) CONTROL(c) END(d) GROUP
5 :: Which one of the following commands forces AutoCAD torevise the entire drawing taking into account the effect ofchanges within the system?
(a) CHANGE(b) REDO
(c) REDRAW(d) REGEN
6 :: Which one of the following commands allows simultaneouspan and zoom?
(a) ZOOM DYNAMIC(b) ZOOM EXTENTS(c) ZOOM CENTER(d) ZOOM PAN
7 :: Which one of the following commands CANNOT be undone?
(a) XREF(b) SETVAR(c) SAVE(d) LIST
8 :: The MAXIMUM number of commands whose effect can be undone by the UNDO command is?
(a) 256(b) 1000(c) all the command issued since the drawing was first created(d) all commands issued since the drawing was last loaded intothe drawing editor
9 :: Which one of the following commands would be used to limit the movement of the cursor to specifiedincrements?
(a) AXIS(b) GRID(c) ORTHO(d) SNAP
10 :: Which one of the following commands can be used to turn the grid through 45 degrees ?
(a) AXIS(b) GRID(c) ROTATE(d) UCS
11 :: When producing a drawing of a site plan measuring 300m x 275m dimensions should be entered to ascale of?
(a) 1:1(b) 1:10(c) 1:100(d) 1:1000
12 :: Which one of the following BEST defines a "prototype" or "template" drawing?
(a) the drawing which is currently being edited by AutoCAD(b) a drawing used to store a library of standard symbols(c) a means of setting the initial drawing environment for new drawings(d) a file which holds details of the display, digitiser, and plotters that AutoCAD is currently configured for
13 :: In order for the grid command to work correctly two settings have to be established.
(a) The correct limits set and an appropriate setting of the grid value set(b) Limits set to ON and an appropriate setting of the grid value set(c) Snap and Osnap set(d) Gridmode and osmode both set to 1
14 :: When using AutoCAD for the design of a mechanical component measuring 1000 mm by 500 mm, thedimensions would normally be entered at a scale of?
(a) 1:1(b) 1:2(c) 1:5(d) 1:10
15 :: How many entity colours does AutoCAD support?
(a) 255(b) 16(c) unlimited(d) 64
16 :: A house measures 15000 mm x 8000 mm in plan view. When drawing the plan view only which one ofthe following sets of limits would be BEST to use?
(a) 0,0/20000,15000(b) 0,0/20,15 metres(c) -2000,-2000/20000,15000(d) -2000,-2000/15000,8000
17 :: What option would be selected following the TEXT command to select a different type of text to thatcurrently in use?
(b) FONT(c) SET(d) STYLE
18 :: The special character string that causes text to be underlined is
(a) u%%(b) %%u(c) %u%(d) %u
19 :: Which of the following is an AutoCAD font for mathematical symbols?
(a) MATHC(b) MATHFONT(c) MATHSYM(d) SYMATH
20 :: The effect of QTEXT being ON is to?
(a) place text directly in the drawing as defined(b) speed up drawing regeneration by replacing text with rectangles(c) use simplified text font to replace complex text font(d) allow automatic line spacing of textual input
StumbleUpon
Digg
Delicious
71 :: AutoCAD has had the dreaded Model Space and Paper Space since R12. What is the main advantage ofthe system?
(a) It confuses students(b) It converts 2D drawings to 3D(c) It enables the CAD operator to set the scale of the(d) It saves space because it requires fewer layers.
72 :: Why does AutoCAD allow you more than one layout?
(a) Different output devices.(b) Different sizes of output.(c) Different output orientation .(d) All of the above.
73 :: A common command for many Windoze applications is "Page Setup". What in AutoCAD does PageSetup achieve?
(a) Sets the scale at which the drawing is printed.(b) Sets the output device, also the size and orientation of the output(c) Sets limits and the working units.(d) Sets Up the paper size, margins and orientation
74 :: Which of the following key combinations does not invoke an I/O command?
(a) Ctrl + P(b) Ctrl + F(c) Ctrl + S(d) Ctrl + O
75 :: In a Windoze dialogue box, moving from one field to another is achieved by which of the following keycombinations?
(a) Ctrl + [Tab](b) Alt + [Tab](c) Shift + [Tab](d) [Tab]
31 :: Which of the following statements is true?
(a) Backup copies of drawing files are saved in the "Support" folder.(b) Backup copies of drawing files are saved in a folder set by the user.(c) When a drawing is initially saved a backup copy is made with a .BAKextension. This can be renamed as a .DWG at a later date.(d) When a drawing is saved for the second time a backup copy is made witha .BAK extension. This can be renamed as a .DWG at a later date.
32 :: Which one of the following key combinations will toggle SNAP?
(a) Either F7 or CONTROL and G(b) Either F6 or CONTROL and D(c) Either F9 or CONTROL and B(d) Either F8 or CONTROL and O
33 :: Which one of the following key combinations will toggle COORDS?
(a) Either F7 or CONTROL and G(b) Either F6 or CONTROL and D(c) Either F9 or CONTROL and B(d) Either F8 or CONTROL and O
34 :: When designing an integrated circuit measuring 5mm x 5mm the measurements should be enteredusing a scale of
(a) 1:1(b) 1:2(c) 1:10(d) 1:5
35 :: Which one of the following best describes a "user co-ordinate System"?
(a) The pair of co-ordinate points which define the lower left and upperright corners of the drawing boundary(b) A series of co-ordinate points stored as variables for later use in the
drawing(c) A co-ordinate system whose origin is located anywhere in threedimensional space(d) The master datum from which all measurements are taken.
26 :: Which one of the following could be an AutoCad drawing file?
(a) DWG.PLAN(b) PLAN.DWG(c) DRAW.FLE(d) FILE.TXT
27 :: The line types definitions are stored on the system with an extension of?
(a) .LTT(b) .LSP(c) .LIN(d) .LAT
28 :: Which one of the following key combinations is a standard windoze short cut that does not relate to theclipboard.
(a) Ctrl + S(b) Crtl + X
(c) Ctrl + V(d) Ctrl + C
29 :: The shortcuts or command alias that allows us to key in L and AutoCAD responds with LINE are stored ina file named
(a) SHORT-CUT.TXT(b) ACAD.COM(c) ACAD.PGP(d) ACAD.EXE
30 :: Which of the following key combinations issues the ISOPLANE command?
(a) CONTROL and T or F4(b) CONTROL and E or F5(c) CONTROL and D or F6(d) CONTROL and I or F7
36 :: Absolute co ordinates are measured from the
(a) current UCS origin.(b) last point entered.(c) lower left hand corner as set by LIMITS command.
37 :: The position of a mouse on a surface is NOT directly related to the position of the screen cursor. Thismakes the mouse unsuitable for
(a) Selecting two points on the screen for a line draw operation.(b) Tracing an existing drawing.(c) Selecting menu items on the screen.(d) Sketching.
38 :: Which one of the following is an AutoCAD absolute point co-ordinate?
(a) @361,270(b) 60<90(c) 361,270(d) None of the above
39 :: When drawing a digital watch measuring 30mm x 25mm, which one of the following would be the BESTset of drawing limits to use?
(a) 0,0/40,35(b) 0,0/30,25(c) 0,0/100,100(d) 0,0/297,210
40 :: To continue drawing a line from the last known point, enter
(a) 0,0(b) @(c) Next(d) a or b
56 :: The SETVAR command is used to?
(a) configure the program settings to suit the various hardware devices(b) configure AutoCAD for use with a tablet menu(c) create an 'object set' for editing(d) change the values of the system variables
57 :: If the system variable MIRRTEXT is set to 1, text is
(a) mirrored(b) not mirrored(c) not reproduced in the mirror image(d) mirrored and reversed
58 :: Which one of the following allows the value of the system variable PICKBOX to be changed whilst in theERASE command?
(a) SETVAR pickbox or PICKBOX(b) 'SETVAR pickbox or 'PICKBOX(c) 'SELECT(d) CHANGE
59 :: Which one of the following system variables determines the visibility of the control points of a pline splinecurve?
(a) SPLFRAME(b) SPLMODE
(c) SPLINESEGS(d) SPLINEVIEW
60 :: The system variable SPLINETYPE determines?
(a) whether the 'curve' option of the PEDIT command produces a spline curveor a fit curve(b) whether editing functions are performed on the spline curve or on it'scontrolling frame(c) the accuracy of approximation of a spline curve(d) whether a spline curve is a quadratic b-spline or cubic b-spline