Hands-On AutoCAD LT ©2005

Chapter 9: Civil Planning CAD

Structural CAD

1.
Structural CAD is most closely related to
A)electrical CAD.
B)piping CAD.
C)aeronautical CAD.
D)architectural CAD.
2.
The dead load on a structure is
A)the weight of the actual structure.
B)the weight of snow or traffic in or on the structure.
C)the difference between the weight of the empty structure and the weight of the inhabited structure.
D)the weight of the piles beneath the structure.
3.
A common scale for structural CAD drawings is
A)1/4″ = 1′.
B)1′ = 1′.
C)10′ = 1′.
D)50′ = 1′.
4.
To find the exact coordinates of a point in AutoCAD LT®, use the
A)POINT command.
B)ID command.
C)DIST command.
D)COORD command.
5.
Concrete is considered an excellent engineering material partly because of its
A)tensile strength.
B)column strength.
C)compressive strength.
D)fibrous strength.
6.
To show the arrangement and spacing of piles for a structure, create a
A)foundation plan and detail.
B)floor slab plan.
C)column schedule.
D)piling plan.
7.
All of the following are examples of non-concrete structural drawings except
A)column layout and anchor bolt plan.
B)cross-brace drawing.
C)floor slab plan.
D)structural framing plan.
8.
To show details such as reinforcing bars or lap or butt splices in concrete, you should create a
A)girt framing drawing.
B)foundation plan and detail.
C)piling plan.
D)concrete section and detail.
9.
To place evenly spaced points along the length or perimeter of an object, use the
A)MEASURE command.
B)DIVIDE command.
C)ID command.
D)NODE command.
10.
To change the appearance of points on a drawing, use the
A)NODE command.
B)PDSIZE system variable.
C)PDMODE system variable.
D)CHANGE command.
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