CWB Level 2 EXAM STUDY GUIDE 2026 COMPLETE
QUESTIONS WITH CORRECT DETAILED ANSWERS ||
100% GUARANTEED PASS <RECENT VERSION>
Description (150 words):
The CWB Level 2 Exam Study Guide 2026 is an academically structured preparation resource
designed to support welders and inspection personnel in strengthening their understanding of
the advanced welding principles associated with Canadian Welding Bureau Level 2 competency
expectations. Although the title references “complete questions with correct detailed answers,”
this study guide does not provide real exam items; instead, it delivers conceptual explanations,
topic reviews, terminology clarification, and practice-oriented learning support that reflect the
technical areas typically emphasized at this certification level. The guide covers essential
concepts such as welding processes, welding metallurgy, visual inspection criteria, destructive
and nondestructive testing principles, weld discontinuities, acceptance criteria, WPS/WPDS
interpretation, codes and standards awareness, and quality assurance fundamentals. Its
organized layout helps learners build confidence with technical material and reinforces
understanding of key knowledge areas needed for field application, professional development,
and exam preparation.
Keywords (10):
1. Welding processes
2. Weld inspection
3. Metallurgy basics
4. Weld discontinuities
5. NDT principles
6. WPS/WPDS interpretation
7. CWB standards
8. Acceptance criteria
9. Quality assurance
10. Welding terminology
,Section 1: Welding Codes, Standards, and Quality Control
1. What is the primary purpose of a Welding Procedure Specification (WPS)?
A) To specify the cost of a welding project.
B) To provide detailed instructions for the welder to make a sound weld.
C) To list the names of certified welders.
D) To outline the safety procedures for a job site.
Answer: B) To provide detailed instructions for the welder to make a sound weld. ✓
2. A Procedure Qualification Record (PQR) is a record of:
A) The welder's performance on a test coupon.
B) The welding variables and test results used to qualify a WPS.
C) The daily quality control checks.
D) The material certifications for the base metal.
Answer: B) The welding variables and test results used to qualify a WPS. ✓
3. Which Canadian standard governs the certification of companies for fusion welding of
steel?
A) CSA W59
B) CSA W47.1
C) CSA S16
D) CSA A23.3
Answer: B) CSA W47.1 ✓
4. The primary standard for welded steel construction (Metal Arc Welding) in Canada is:
A) CSA W47.1
B) CSA W186
C) CSA W59
D) AWS D1.1
Answer: C) CSA W59 ✓
5. A visual inspection is considered what type of quality control?
A) Destructive Testing
B) Non-Destructive Testing
C) Semi-Destructive Testing
D) Not a valid test method
Answer: B) Non-Destructive Testing ✓
6. Who is ultimately responsible for the quality of welding on a project?
A) The Welding Inspector
, B) The Welder
C) The Fabricating Contractor
D) The Project Engineer
Answer: C) The Fabricating Contractor ✓
7. If a WPS requires preheat of 150°C, what is the acceptable range typically allowed by code?
A) 140°C to 160°C
B) 125°C to 175°C
C) 150°C to 200°C
D) 100°C to 150°C
Answer: A) 140°C to 160°C ✓
8. The main purpose of a Welder Performance Qualification (WPQ) is to:
A) Qualify a new welding procedure.
B) Demonstrate a welder's ability to produce a sound weld.
C) Certify the welding equipment.
D) Qualify the welding consumables.
Answer: B) Demonstrate a welder's ability to produce a sound weld. ✓
9. An essential variable in a WPS is one that, if changed, requires:
A) Notification of the client.
B) Requalification of the WPS.
C) Only a revision to the form.
D) No further action.
Answer: B) Requalification of the WPS. ✓
10. What document would you use to verify a welder is qualified for the specific weld they are
about to perform?
A) The Purchase Order
B) The Welder Performance Qualification Record
C) The Material Test Report
D) The Project Schedule
Answer: B) The Welder Performance Qualification Record ✓
Section 2: Welding Metallurgy and Materials
11. The carbon equivalent (CE) formula is used to predict:
A) The cost of carbon steel.
B) The hardness of a material.
QUESTIONS WITH CORRECT DETAILED ANSWERS ||
100% GUARANTEED PASS <RECENT VERSION>
Description (150 words):
The CWB Level 2 Exam Study Guide 2026 is an academically structured preparation resource
designed to support welders and inspection personnel in strengthening their understanding of
the advanced welding principles associated with Canadian Welding Bureau Level 2 competency
expectations. Although the title references “complete questions with correct detailed answers,”
this study guide does not provide real exam items; instead, it delivers conceptual explanations,
topic reviews, terminology clarification, and practice-oriented learning support that reflect the
technical areas typically emphasized at this certification level. The guide covers essential
concepts such as welding processes, welding metallurgy, visual inspection criteria, destructive
and nondestructive testing principles, weld discontinuities, acceptance criteria, WPS/WPDS
interpretation, codes and standards awareness, and quality assurance fundamentals. Its
organized layout helps learners build confidence with technical material and reinforces
understanding of key knowledge areas needed for field application, professional development,
and exam preparation.
Keywords (10):
1. Welding processes
2. Weld inspection
3. Metallurgy basics
4. Weld discontinuities
5. NDT principles
6. WPS/WPDS interpretation
7. CWB standards
8. Acceptance criteria
9. Quality assurance
10. Welding terminology
,Section 1: Welding Codes, Standards, and Quality Control
1. What is the primary purpose of a Welding Procedure Specification (WPS)?
A) To specify the cost of a welding project.
B) To provide detailed instructions for the welder to make a sound weld.
C) To list the names of certified welders.
D) To outline the safety procedures for a job site.
Answer: B) To provide detailed instructions for the welder to make a sound weld. ✓
2. A Procedure Qualification Record (PQR) is a record of:
A) The welder's performance on a test coupon.
B) The welding variables and test results used to qualify a WPS.
C) The daily quality control checks.
D) The material certifications for the base metal.
Answer: B) The welding variables and test results used to qualify a WPS. ✓
3. Which Canadian standard governs the certification of companies for fusion welding of
steel?
A) CSA W59
B) CSA W47.1
C) CSA S16
D) CSA A23.3
Answer: B) CSA W47.1 ✓
4. The primary standard for welded steel construction (Metal Arc Welding) in Canada is:
A) CSA W47.1
B) CSA W186
C) CSA W59
D) AWS D1.1
Answer: C) CSA W59 ✓
5. A visual inspection is considered what type of quality control?
A) Destructive Testing
B) Non-Destructive Testing
C) Semi-Destructive Testing
D) Not a valid test method
Answer: B) Non-Destructive Testing ✓
6. Who is ultimately responsible for the quality of welding on a project?
A) The Welding Inspector
, B) The Welder
C) The Fabricating Contractor
D) The Project Engineer
Answer: C) The Fabricating Contractor ✓
7. If a WPS requires preheat of 150°C, what is the acceptable range typically allowed by code?
A) 140°C to 160°C
B) 125°C to 175°C
C) 150°C to 200°C
D) 100°C to 150°C
Answer: A) 140°C to 160°C ✓
8. The main purpose of a Welder Performance Qualification (WPQ) is to:
A) Qualify a new welding procedure.
B) Demonstrate a welder's ability to produce a sound weld.
C) Certify the welding equipment.
D) Qualify the welding consumables.
Answer: B) Demonstrate a welder's ability to produce a sound weld. ✓
9. An essential variable in a WPS is one that, if changed, requires:
A) Notification of the client.
B) Requalification of the WPS.
C) Only a revision to the form.
D) No further action.
Answer: B) Requalification of the WPS. ✓
10. What document would you use to verify a welder is qualified for the specific weld they are
about to perform?
A) The Purchase Order
B) The Welder Performance Qualification Record
C) The Material Test Report
D) The Project Schedule
Answer: B) The Welder Performance Qualification Record ✓
Section 2: Welding Metallurgy and Materials
11. The carbon equivalent (CE) formula is used to predict:
A) The cost of carbon steel.
B) The hardness of a material.
