文档介绍：cad试卷(CAD test paper)
In CAD is a straight line parallel to the line with what mand made
A. Mobile
B. mirror
C. offset
D. rotation
[2] in mand CAD plex drawing of straight line and arc
A. arc
B. tectonic line
C. multi segment line
D. spline curve
[3] how to enter "diameter 80" text in the figure
A.%%P80
B.%%C80
C.%%D80
D.%%U80
[4] if you want to mark all the dimensions of a graph as 2 times the original size, which one should be set?
A. text height
B. uses global proportions
C. measurement unit proportion
D. conversion unit
Which of the following [5] relative coordinate input method is to draw 8 units of length?
A. 8
B. ***@0, 8
C. ***@0<8
D.
[6] which coordinates input method needs to use the @ symbol?
A. polar coordinates
B. absolute coordinate
C. relative coordinates
D.
[7] which of the mands can be generated graphics file blocks.
Save A. as
B. position
C. re generation
D. insert block
[8] in the paintings of the line, which can be an option to change the width?
A. width
B. direction
C. radius
D. length
[9] the starting point of the straight line is (10, 10), if you want to draw a straight angle with the X axis into 60 degrees, the length of 100 straight line segment should be input
A. ***@100 < 60
B. ***@100, 60
C. 100 < 60
D. 50,
[10] mands (TRIM) can prune many objects, but which of the following ones cannot be pruned?
A. arc, circle and ellipse arc
B. straight line
C. multiline (MLINE)
D. ray, tectonic line and spline curve
[11] to the actual length of inclined line should be chosen for annotation.
A. linear labeling
B. alignment tagging
C. quick tagging
D. baseline tagging
[12] all the options below can draw arcs, except which one?
A. starting point, center of the circle, end point
B. starting point, center of the circle, direction
C. center of circle, starting point and length
D. starting point, end point, radius
[13] in the layer manager, the operation layer display effect
A. lock layer
B. new layer