Hands-On AutoCAD LT ©2005

Chapter 8: Architectural CAD

AutoCAD LT Commands

1.
The DLINE command in AutoCAD LT® creates
A)two parallel lines that are treated as a single object.
B)two parallel lines that are completely independent of each other.
C)up to 16 parallel lines that are treated as a single object.
D)two lines that are perpendicular to each other.
2.
The Break option of the DLINE command
A)sets the appearance of the ends of the lines.
B)determines the linetype used in lines created using DLINE.
C)breaks an existing object at the beginning of the lines.
D)determines whether the line is broken when it intersects another object.
3.
Width option of the DLINE command
A)sets the linewidth of the lines.
B)determines the horizontal length of the lines.
C)sets the perpendicular distance from one line to the other.
D)overrides the width set in the current plot style table.
4.
To begin a double line by snapping to an existing object, use the
A)Break option.
B)Dragline option.
C)Width option.
D)Snap option.
5.
To edit lines created with the DLINE command, use
A)regular AutoCAD LT® editing commands such as TRIM and EXTEND.
B)the DLINEDIT command.
C)the Edit option of the DLINE command.
D)the LINE command.
6.
The BREAK command
A)breaks a block into the individual objects it contains.
B)removes part of an object without erasing the entire object.
C)removes an attribute definition from a block.
D)breaks an object into multiple segments of a specified length.
7.
The BREAK command can be used on all of the following except
A)lines.
B)xlines.
C)multilines.
D)polylines.
8.
An external reference in AutoCAD LT® is known as a(n)
A)xref.
B)b-rep.
C)e-rep.
D)exref.
9.
External references are stored
A)in the current drawing.
B)in separate drawing files.
C)as attributes.
D)as blocks.
10.
One advantage of using external references instead of layers is
A)smaller file size.
B)more precise printing.
C)a larger choice of colors.
D)the choice of hiding or displaying the reference.
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