AWS D1.1 Structural Welding Code – AWS
D1.1/D1.1M:2025-AMD1 Structural Welding
Code—Steel Practice Exam 2026/2027 Practice
Questions & Study Guide | Complete Exam-
Style Questions with Correct Detailed Answers
& Rationales (Reliable Answers) | Latest
Updated Version | Instant Download PDF
1.
A fabrication shop is preparing a structural steel project
governed by AWS D1.1. Before welding begins, the quality-
control team needs to determine which welding procedure can
be used without performing procedure qualification testing.
What is the most important initial consideration?
A. Whether the welder has at least five years of experience
B. Whether the proposed WPS satisfies all applicable
prequalified requirements
C. Whether the weld will be inspected by radiography
D. Whether the joint can be welded from only one side
Answer: B. Whether the proposed WPS satisfies all applicable
prequalified requirements
,Rationale: A prequalified WPS is not simply a procedure that
has been used successfully in the past. It must conform to the
applicable requirements governing process, materials, joint
details, filler metals, preheat/interpass temperatures, variables,
and other specified conditions. If the proposed procedure falls
outside the permitted prequalified requirements, a qualified
WPS is necessary. Welder experience, inspection method, and
access conditions do not independently make a WPS
prequalified.
2.
What is the primary purpose of a Welding Procedure
Specification (WPS)?
A. To identify only the welder assigned to the work
B. To establish the welding variables and requirements
necessary to produce the specified weld
C. To replace all inspection documentation
D. To establish the structural design loads
Answer: B. To establish the welding variables and
requirements necessary to produce the specified weld
Rationale: A WPS provides controlled instructions for production
welding. Depending on the applicable requirements, it
addresses variables such as welding process, base metal, filler
,metal, joint configuration, position, electrical characteristics,
preheat/interpass requirements, shielding conditions, and other
relevant controls. It is a fabrication document, not a structural
design calculation or a substitute for inspection records.
3.
A welder has been qualified using one welding process and is
then assigned to production welding using a substantially
different process. Which principle should govern the decision to
permit the welder to perform the new work?
A. Any qualified welder is automatically qualified for every
welding process
B. Qualification is related to the applicable process and ranges
established by the qualification requirements
C. Qualification is based solely on the base-metal thickness
D. Qualification is unnecessary when the WPS is prequalified
Answer: B. Qualification is related to the applicable process
and ranges established by the qualification requirements
Rationale: Welder or welding-operator qualification establishes
the person's ability to produce acceptable welds under specified
conditions. A qualification for one process does not
automatically transfer to every other process. Prequalification
of a WPS concerns the welding procedure; it does not eliminate
, applicable performance qualification requirements for the
person performing the weld.
4.
Which statement best describes the relationship between AWS
D1.1 and a project specification that invokes it?
A. D1.1 automatically overrides every project requirement
B. The project specification has no effect once D1.1 is invoked
C. The contractual documents establish the requirements
applicable to the project, including how D1.1 is invoked or
modified
D. Only the welding inspector can decide which document
controls
Answer: C. The contractual documents establish the
requirements applicable to the project, including how D1.1 is
invoked or modified
Rationale: AWS standards become particularly important when
incorporated into contractual documents. The D1.1 document
itself explains that when an AWS standard is made part of a
contract, the contractual relationship gives its provisions
authority within that contract. Project-specific requirements,
approved modifications, drawings, specifications, and other
D1.1/D1.1M:2025-AMD1 Structural Welding
Code—Steel Practice Exam 2026/2027 Practice
Questions & Study Guide | Complete Exam-
Style Questions with Correct Detailed Answers
& Rationales (Reliable Answers) | Latest
Updated Version | Instant Download PDF
1.
A fabrication shop is preparing a structural steel project
governed by AWS D1.1. Before welding begins, the quality-
control team needs to determine which welding procedure can
be used without performing procedure qualification testing.
What is the most important initial consideration?
A. Whether the welder has at least five years of experience
B. Whether the proposed WPS satisfies all applicable
prequalified requirements
C. Whether the weld will be inspected by radiography
D. Whether the joint can be welded from only one side
Answer: B. Whether the proposed WPS satisfies all applicable
prequalified requirements
,Rationale: A prequalified WPS is not simply a procedure that
has been used successfully in the past. It must conform to the
applicable requirements governing process, materials, joint
details, filler metals, preheat/interpass temperatures, variables,
and other specified conditions. If the proposed procedure falls
outside the permitted prequalified requirements, a qualified
WPS is necessary. Welder experience, inspection method, and
access conditions do not independently make a WPS
prequalified.
2.
What is the primary purpose of a Welding Procedure
Specification (WPS)?
A. To identify only the welder assigned to the work
B. To establish the welding variables and requirements
necessary to produce the specified weld
C. To replace all inspection documentation
D. To establish the structural design loads
Answer: B. To establish the welding variables and
requirements necessary to produce the specified weld
Rationale: A WPS provides controlled instructions for production
welding. Depending on the applicable requirements, it
addresses variables such as welding process, base metal, filler
,metal, joint configuration, position, electrical characteristics,
preheat/interpass requirements, shielding conditions, and other
relevant controls. It is a fabrication document, not a structural
design calculation or a substitute for inspection records.
3.
A welder has been qualified using one welding process and is
then assigned to production welding using a substantially
different process. Which principle should govern the decision to
permit the welder to perform the new work?
A. Any qualified welder is automatically qualified for every
welding process
B. Qualification is related to the applicable process and ranges
established by the qualification requirements
C. Qualification is based solely on the base-metal thickness
D. Qualification is unnecessary when the WPS is prequalified
Answer: B. Qualification is related to the applicable process
and ranges established by the qualification requirements
Rationale: Welder or welding-operator qualification establishes
the person's ability to produce acceptable welds under specified
conditions. A qualification for one process does not
automatically transfer to every other process. Prequalification
of a WPS concerns the welding procedure; it does not eliminate
, applicable performance qualification requirements for the
person performing the weld.
4.
Which statement best describes the relationship between AWS
D1.1 and a project specification that invokes it?
A. D1.1 automatically overrides every project requirement
B. The project specification has no effect once D1.1 is invoked
C. The contractual documents establish the requirements
applicable to the project, including how D1.1 is invoked or
modified
D. Only the welding inspector can decide which document
controls
Answer: C. The contractual documents establish the
requirements applicable to the project, including how D1.1 is
invoked or modified
Rationale: AWS standards become particularly important when
incorporated into contractual documents. The D1.1 document
itself explains that when an AWS standard is made part of a
contract, the contractual relationship gives its provisions
authority within that contract. Project-specific requirements,
approved modifications, drawings, specifications, and other
