Hands-On AutoCAD LT ©2005

Chapter 6: Mechanical Dimensioning

Dimensioning Angular Parts and Features

1.
The purpose of the CHAMFER command is to create a(n)
A)rounded edge on an object.
B)beveled edge on an object.
C)counterbore on the face of an object.
D)filleted edge on an object.
2.
The Polyline option of the CHAMFER command
A)chamfers the entire polyline in a single operation.
B)finds and chamfers all polylines present in the drawing.
C)sets the distance of the chamfer from the edge of the polyline.
D)chamfers the edges of more than one set of objects.
3.
Angles are dimensioned using the
A)DIMRADIUS command.
B)DIMDIAMETER command.
C)DIMALIGNED command.
D)DIMANGULAR command.
4.
On a mechanical drawing, angles are usually specified in
A)millimeters.
B)decimals.
C)degrees, minutes, and seconds.
D)fractional inches.
5.
Chamfers are often used on mating parts to
A)help the components fit together more easily.
B)allow space for fasteners to hold the parts together.
C)provide a rounded, finished edge.
D)provide a force fit.
6.
The Angle option of the CHAMFER command
A)sets the distance of the chamfer from the endpoint of the selected edge.
B)selects either two distances or a distance and an angle to create the chamfer.
C)selects the angle of the two lines to be chamfered.
D)sets a chamfer distance for the first line and an angle for the second line.
7.
If the Trim option of the CHAMFER command is set to No trim,
A)the lines being chamfered are shortened to meet the endpoints of the chamfer.
B)the ends of the lines being chamfered are filleted slightly to provide a smooth connection.
C)the edges of the lines being chamfered are not trimmed to the edge of the chamfer.
D)the edges of the chamfer extend beyond the intersection with the lines being chamfered.
8.
The Multiple option of the CHAMFER command works exactly like the Multiple option of the
A)MOVE command.
B)COPY command.
C)MIRROR command.
D)PLINE command.
9.
To dimension a taper adequately,
A)a side view and a view that shows the start and finish diameters are sufficient.
B)front, side, and top views are required.
C)one view and a note stating the thickness are sufficient.
D)tabular dimensions are required.
10.
Dimensions for critical tapers consist of
A)an angular dimension and a taper length.
B)an angular dimension and a diameter.
C)a per-unit slope or gauge reference in addition to the standard dimension.
D)a diameter and a taper length.
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