CWI practice questions

Free questions for every domain on AWS's current outline. Each one has the answer and a short explanation. For a timed run with a score by domain, take the free CWI practice test.

Part A: Fundamentals (closed book)

• 01Definitions and Terminology9 free questions with answers · 15% of the exam
• 02Welding Processes9 free questions with answers · 15% of the exam
• 03Symbols: Welding and NDE7 free questions with answers · 12% of the exam
• 04Weld Examination7 free questions with answers · 12% of the exam
• 05Welding Performance6 free questions with answers · 11% of the exam
• 06Test Methods: NDE6 free questions with answers · 10% of the exam
• 07Heat Control and Metallurgy4 free questions with answers · 7% of the exam
• 08Welding-Related Calculations5 free questions with answers · 7% of the exam
• 09Duties, Responsibilities and Safety3 free questions with answers · 5% of the exam
• 10Destructive Tests3 free questions with answers · 4% of the exam
• 11Cutting2 free questions with answers · 2% of the exam

Part C: Code Application, AWS D1.1:2020 (open book)

• 01D1.1 Qualification11 free questions with answers · 30% of the exam
• 02D1.1 Fabrication11 free questions with answers · 30% of the exam
• 03D1.1 Inspection11 free questions with answers · 30% of the exam
• 04D1.1 Design, Materials and Records4 free questions with answers · 10% of the exam