416 Blueprint Reading for Welders
Study online at https://quizlet.com/_f9ajng
1. To convert millimeters to inches, _____ the num- divide; 2.54
ber by _____. divide; 25.4 *******
multiply; 2.54
multiply; 25.4
2. The most commonly used square root in the 1.412 *****
welding shop is 2, which is 1.732
2.449
4
3. The weld designation 2G indicates a groove weld Flat
in which position? Horizontal *****
Overhead
Vertical
4. The purpose of a phantom line is to show shapes that cannot be seen
the center of a hole
the termination of a dimension
line
various positions of moving parts
*****
5. What is the decimal equivalent of 1/8? 0.125 ****
0.375
0.625
0.875
6. The drawing of the part itself is contained in Bill of material
which part of a blueprint? Body *****
Revisions block
Title block
7.
, 416 Blueprint Reading for Welders
Study online at https://quizlet.com/_f9ajng
This symbol tells the welder to use what kind of Gas metal arc (WRONG)
welding? Oxyacetylene
1/2, H, 2-5 Resistance
Unspecified ******
8. If heat treatment is required on a welded part, it approvals
will be specified in the _________ block. finish ****
materials
tolerance
9. A tail may be added to the reference line of a how to contour the weld
welding symbol to tell the welder how to finish the weld
the dimensions of the weld
to use a certain process ****
10. Which kind of line is of medium thickness, drawn Centerline (WRONG)
with a series of 1/8 in. dashes separated by 1/32 Cutting-plane line
in. spaces? Hidden line
Phantom line (WRONG)
11. A weld joint formed when two pieces are at right butt
angles in an L shape is called a _____ joint. corner ****
edge
lap
12. Handheld calculators are useful for all of the fol- eliminating the need to think *****
lowing EXCEPT performing calculations quickly
solving problems without becom-
ing distracted
taking along to the job
13. The first place to look for information about a bill of material
blueprint is in the body
Study online at https://quizlet.com/_f9ajng
1. To convert millimeters to inches, _____ the num- divide; 2.54
ber by _____. divide; 25.4 *******
multiply; 2.54
multiply; 25.4
2. The most commonly used square root in the 1.412 *****
welding shop is 2, which is 1.732
2.449
4
3. The weld designation 2G indicates a groove weld Flat
in which position? Horizontal *****
Overhead
Vertical
4. The purpose of a phantom line is to show shapes that cannot be seen
the center of a hole
the termination of a dimension
line
various positions of moving parts
*****
5. What is the decimal equivalent of 1/8? 0.125 ****
0.375
0.625
0.875
6. The drawing of the part itself is contained in Bill of material
which part of a blueprint? Body *****
Revisions block
Title block
7.
, 416 Blueprint Reading for Welders
Study online at https://quizlet.com/_f9ajng
This symbol tells the welder to use what kind of Gas metal arc (WRONG)
welding? Oxyacetylene
1/2, H, 2-5 Resistance
Unspecified ******
8. If heat treatment is required on a welded part, it approvals
will be specified in the _________ block. finish ****
materials
tolerance
9. A tail may be added to the reference line of a how to contour the weld
welding symbol to tell the welder how to finish the weld
the dimensions of the weld
to use a certain process ****
10. Which kind of line is of medium thickness, drawn Centerline (WRONG)
with a series of 1/8 in. dashes separated by 1/32 Cutting-plane line
in. spaces? Hidden line
Phantom line (WRONG)
11. A weld joint formed when two pieces are at right butt
angles in an L shape is called a _____ joint. corner ****
edge
lap
12. Handheld calculators are useful for all of the fol- eliminating the need to think *****
lowing EXCEPT performing calculations quickly
solving problems without becom-
ing distracted
taking along to the job
13. The first place to look for information about a bill of material
blueprint is in the body
