Tuesday, March 29, 2011

Chapter 5, Test 2

Results Reporter

Out of 10 questions, you answered 2 correctly, for a final grade of 20%.

2 correct (20%)
8 incorrect (80%)
0 unanswered (0%)
ungraded (%)

Your Results:

The correct answer for each question is indicated by a This is the correct answer..

1
Incorrect
To create a line in AutoCAD LT® that is infinite in both directions, use the

A)LINE command.
This is the correct answer.
B)XLINE command.

C)RAY command.

D)SCALE command.


2
Incorrect
Construction lines in AutoCAD LT® are commonly created using

A)hidden lines.

B)centerlines.
This is the correct answer.
C)xlines.

D)phantom lines.


3
Incorrect
In AutoCAD LT®, a ray is a line that extends
This is the correct answer.
A)infinitely in one direction only.

B)infinitely in both directions.

C)from a definite starting point to a definite endpoint.

D)from a definite starting point to an endpoint specified by polar coordinates.


4
Incorrect
In creating a multiview drawing, xlines and rays are used to

A)dimension the views.
This is the correct answer.
B)align the views.

C)create holes in the front view.

D)establish the lengths of lines in all views.


5
Incorrect
The Bisect option of the XLINE command creates an xline that

A)bisects any 2D planar object.

B)passes through the midpoint of a line segment.

C)passes through the center of a circle or sphere.
This is the correct answer.
D)passes through an angle vertex and bisects the angle.


6
Correct
For blocking in views, rays are sometimes preferred over xlines in order to

A)distinguish the top view from the front view.

B)reduce file size.
This is the correct answer.
C)reduce confusion during view construction.

D)decrease the amount of disk space needed to save the drawing.


7
Incorrect
To create more than one ray consecutively, place the first ray and then

A)press the spacebar to re-enter the RAY command.

B)press Enter to re-enter the RAY command.

C)pick the Ray button on the Draw toolbar.
This is the correct answer.
D)place the second ray; the RAY command is still active.


8
Incorrect
If you need to reduce the size of a design for a new part by a third, you can do this easily using the

A)REDUCE command.
This is the correct answer.
B)SCALE command.

C)ZOOM command.

D)PAN command.


9
Correct
To increase the size of an object by half, you would enter a factor of

A).50.

B).75.
This is the correct answer.
C)1.50.

D)2.50.


10
Incorrect
To create an xline spaced exactly 2.00″ from the left side of a rectangular object, you would use the

A)Bisect option of the XLINE command.

B)Xline option of the OFFSET command.

C)Through option of the OFFSET command.
This is the correct answer.
D)Offset option of the XLINE command.

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