29202-15 Reading Welding Detail Drawing
EXAM STUDY GUIDE 2026/2027 ACCURATE
QUESTIONS WITH CORRECT DETAILED ANSWERS ||
100% GUARANTEED PASS
<RECENT VERSION>
1. The two basic methods for dimensioning a part on a welding drawing are -
ANSWER ✔ baseline and conventional dimensioning
2. The drawings that contain all of the information necessary to make a part are
called - ANSWER ✔ detail drawings
3. Thin, solid line with zigzags is called a - ANSWER ✔ Long break line
4. A dimension obtained by adding or subtracting other dimensions found on a
welding drawing is known as a - ANSWER ✔ reference line
5. The type of drawing that depicts the weldment that must be fabricated and
the pieces to be joined by welding is the - ANSWER ✔ welding detail
drawings
,6. The main purpose of an assembly drawing is to show how the parts are -
ANSWER ✔ Put together in relation to one another
7. When the ends, sides, or corners of an object are to be rounded, what is
shown and dimensional? - ANSWER ✔ A radius
8. A note that provides a detailed description of requirements for the type and
size of parts or material required is known as a - ANSWER ✔ specifications
9. In welding, detail drawing symbols are used to show how the pieces are -
ANSWER ✔ Joined
10.Isometric view is also known as _____. - ANSWER ✔ Pictoral View
11.Type of drawing that shows internal details that aren't typically seen is
_____. - ANSWER ✔ Full-section View
12.Bill of materials is also known as ______. - ANSWER ✔ Parts List
13.Purpose of the assembly drawing is to show ________. - ANSWER ✔ How
the parts are put into relation to one another
14.Type of drawing that depicts the type of weldment to be welded upon is the
_____. - ANSWER ✔ Welding detailed drawing
15.A thin horizontal line with zig zags is a ____. - ANSWER ✔ Long Break
Line
, 16.The primary reason welders must be able to correctly interpret prints is so
that ______ will be out into the final product. - ANSWER ✔ Design
specifications and safety features
17.A note that provides a detailed description of requirements with size of parts
and materials is a ______. - ANSWER ✔ Specification list
18.The variance in size thats allowed in a part is known as ______. - ANSWER
✔ Tolerance
19.When the ends, sides, or corners of an object are to be rounded, what is
shown in dimension? - ANSWER ✔ Radius
20.A hole that is to be drilled part way through an object is a ______. -
ANSWER ✔ Blind hole
21.A medium broken line that is made up of evenly spaced dashes to show what
aren't visible is a _____. - ANSWER ✔ Hidden Line
22.In orthographic projections which view best represents the shape of an
object. - ANSWER ✔ Front View
23.In welding, welding symbols are used to be ______. - ANSWER ✔ Joined
24.A section line is used on one of the complete views on an object/part to
imitate where it has been. - ANSWER ✔ Cut
EXAM STUDY GUIDE 2026/2027 ACCURATE
QUESTIONS WITH CORRECT DETAILED ANSWERS ||
100% GUARANTEED PASS
<RECENT VERSION>
1. The two basic methods for dimensioning a part on a welding drawing are -
ANSWER ✔ baseline and conventional dimensioning
2. The drawings that contain all of the information necessary to make a part are
called - ANSWER ✔ detail drawings
3. Thin, solid line with zigzags is called a - ANSWER ✔ Long break line
4. A dimension obtained by adding or subtracting other dimensions found on a
welding drawing is known as a - ANSWER ✔ reference line
5. The type of drawing that depicts the weldment that must be fabricated and
the pieces to be joined by welding is the - ANSWER ✔ welding detail
drawings
,6. The main purpose of an assembly drawing is to show how the parts are -
ANSWER ✔ Put together in relation to one another
7. When the ends, sides, or corners of an object are to be rounded, what is
shown and dimensional? - ANSWER ✔ A radius
8. A note that provides a detailed description of requirements for the type and
size of parts or material required is known as a - ANSWER ✔ specifications
9. In welding, detail drawing symbols are used to show how the pieces are -
ANSWER ✔ Joined
10.Isometric view is also known as _____. - ANSWER ✔ Pictoral View
11.Type of drawing that shows internal details that aren't typically seen is
_____. - ANSWER ✔ Full-section View
12.Bill of materials is also known as ______. - ANSWER ✔ Parts List
13.Purpose of the assembly drawing is to show ________. - ANSWER ✔ How
the parts are put into relation to one another
14.Type of drawing that depicts the type of weldment to be welded upon is the
_____. - ANSWER ✔ Welding detailed drawing
15.A thin horizontal line with zig zags is a ____. - ANSWER ✔ Long Break
Line
, 16.The primary reason welders must be able to correctly interpret prints is so
that ______ will be out into the final product. - ANSWER ✔ Design
specifications and safety features
17.A note that provides a detailed description of requirements with size of parts
and materials is a ______. - ANSWER ✔ Specification list
18.The variance in size thats allowed in a part is known as ______. - ANSWER
✔ Tolerance
19.When the ends, sides, or corners of an object are to be rounded, what is
shown in dimension? - ANSWER ✔ Radius
20.A hole that is to be drilled part way through an object is a ______. -
ANSWER ✔ Blind hole
21.A medium broken line that is made up of evenly spaced dashes to show what
aren't visible is a _____. - ANSWER ✔ Hidden Line
22.In orthographic projections which view best represents the shape of an
object. - ANSWER ✔ Front View
23.In welding, welding symbols are used to be ______. - ANSWER ✔ Joined
24.A section line is used on one of the complete views on an object/part to
imitate where it has been. - ANSWER ✔ Cut
