2-44.
Draw a
60-inch radius circle.
1. A
2. B
3. C
4. D
2-45.
The scale of 1/6,000 is equivalent to
2-46.
2-47.
2-48.
which of the following equations?
1.
1 in =
300 ft
2.
1 in =
500 ft
3.
1 in =
600 ft
4.
1 in = 1,000 ft
To show details of an object drawn to
full scale on a drawing, you should
present the details in what way?
1.
Scaled up
2.
Scaled down
3.
Drawn to half scale
4.
Drawn to full scale
Scales made of which of the following
materials are the most accurate?
1.
Plastic
2.
Yellow hardwood
3.
Boxwood
4.
White pine
Which of the following scale shapes
provides the most scale faces?
1.
Two bevel
2.
Opposite bevel
3.
Four bevel
4.
Triangular
IN ANSWERING QUESTIONS 2-49 THROUGH 2-52,
SELECT THE TYPE OF SCALE FROM THE FOLLOWING
LIST THAT YOU SHOULD USE TO ACCOMPLISH THE
TASK LISTED.
2-49.
Lay out drawing dimensions given in
feet and inches.
1. A
2. B
3. C
2-50.
Lay out drawing dimensions given in
tenths of a foot.
1. A
2. B
3. C
2-51.
2-52.
2-53.
2-54.
2-55.
2-56.
Measure given dimensions to a scale
of 1 cm = 50 m.
1. A
2. B
3. C
Measure given dimensions to a scale
of 1 in = 200 ft.
1. A
2. B
3. C
What step must you take before using
an engineer’s scale for scaling when
the scale is expressed as a
fraction?
1.
Determine the fractional
equivalent of the scale on the
engineer’s scale
2.
Multiply the scale numbers by 10
3.
Multiply the scale numbers by
100
4.
Multiply all measurements by 10
What scale on the engineer’s scale
should you use to determine that a
line drawn 5 inches long is
equivalent to 200 feet?
1.
10 scale
2.
20 scale
3.
40 scale
4.
50 scale
You want to draw the outline of a
200-foot by 200-foot rectangular
area on an 8-inch by 10 l/2-inch
sheet of paper.
Which scale should
you use to get the largest drawing
that will fit on the paper?
1.
10 scale
2.
30 scale
3.
50 scale
4.
60 scale
Before using a map measure to
determine the length of a pipeline
on a SEABEE drawing, you should
first take what step?
1.
Adjust the tracing wheel with an
odometer
2.
Trace over the line to be
measured
3.
Set the scale indicator to the
numerical scale indicated on the
drawing
4.
Trace over the graphical scale
to ensure the accuracy of the
reading
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