Cwb welding b - Study guides, Class notes & Summaries

CWB Level 2 Study Modules 4-5-6-7-8--22 with Complete SolutionsCWB Level 2 Study Modules 4-5-6-7-8--22 with Complete SolutionsCWB Level 2 Study Modules 4-5-6-7-8--22 with Complete Solutions During arc welding there is a zone adjacent to the weld metal that reaches high temperatures but does not melt. What is the name of this region? - ANSWER-Heat Affect Zone (HAZ) In parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the same voltage so...

CWB Welding Inspection Test Questions With 100% Correct Answers Latest Update Graded A+. Creating a safe working environment is strictly the responsibility of the employer? - Correct Answer-False, it the the joint responsibility of the employer and employee. WHMIS stands for: a) Workers Health Monitoring System b) Workplace Hazardous Materials Information System c) Workers for a Healthy Manufacturing Industry Society - Correct Answer-b) Workplace Hazardous Materials Information System Wh...

CWB 2 All MCWB 2 All Module Exams| Complete Questions and Answers 100% CorrectCWB 2 All Module Exams| Complete Questions and Answers 100% CorrectCWB 2 All Module Exams| Complete Questions and Answers 100% Correctodule Exams| Complete Questions and Answers 100% Correct A Plasma is: A) A gas made up of positive ions and free electrons B) A liquid used to reduce adherence of spatter C) The main component in an inverter power source D) Always present in an electrical circuit - ANSWER-A)...

CWB Level II exam | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+ What is the term used to describe the following condition of lost corrosion resistance? "When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." (A) Oxidization (B) Increased toughness (C) Solution heat treatment (D) Sensitization - Answer -(D) Sensitization Note: Also known as "carbide precipitation" -- Chrom...

W47.1 Practice One Questions and Answers Rated A+ CSA Standard W47.1 provides the requirements that must be met and adhered to by a company seeking certification. True CSA Standard W47.1 provides the requirements that must be met and adhered to by a company seeking certification True Certification can be considered as an approval of the products fabricated by a certified company False What does Class refer to? F,H,V & O welding positions flat (F), horizontal (H), vertical (V), or overhead (O...

CWB Exam Study Guide 1.To measure the strength of a welded joint what mechanical test would you prescribe? a) A transverse weld tension test b) A charpy test. c) A CTOD test. d) An all weld metal tension test. e) A side bend test. - a) A transverse weld tension test 2. Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. a) Oxy-acetylene cutting. b) Air-carbon arc cutting. c) Oxy-propane cutting. d) Plasma...

CWB Level 2 Module 5 Power Sources for Welding Exam Guide Question - Section 2 "Electric current is readily conducted in metals (low resistance) because of the many free electrons" True or false - ️️ True Guide Question - Section 2 "Conventional current flow is from negative to positive" True or False - ️️ False Guide Question - Section 2 Materials that have a high resistance to current flow are called: a) Semi conductors b) conductors c) insulators - ️️ c) insulators...

CWB Module 1 exam | Questions and Correct Solutions 2024/2025 | Graded A+ True or False? Creating a safe working environment is strictly the responsibility of the employer? - Answer -False, it the the joint responsibility of the employer and employee. WHMIS stands for: a) Workers Health Monitoring System b) Workplace Hazardous Materials Information System c) Workers for a Healthy Manufacturing Industry Society - Answer -b) Workplace Hazardous Materials Information System What are thre...

CWB 2 All Module ExamsA Plasma is: A) A gas made up of positive ions and free electrons B) A liquid used to reduce adherence of spatter C) The main component in an inverter power source D) Always present in an electrical circuit - correct answer A) A gas made up of positive ions and free electrons To increase melting rate (burn-off rate) in the shielded metal arc welding (SMAW) process, which polarity should be used? A) DCEP B) ACEP C) DCEN D) ACEP - correct answer C) DCEN Which ...

CWB Module 4 Welding Process and Equipment exam | Questions and Verified Solutions 2024/2025 | Graded A+ Active Flux - Answer -significantly influence the weld puddle - add manganese, silicon, chromium to weld metal - typically bonded type flux Arc Blow - Answer -The deflection of an arc from its normal path due to magnetic forces. Autogeneous Weld - Answer -A fusion Weld made without filler metal Duty Cycle - Answer -The time during a ten-minute test period, expressed in percentage, ...