7/28/2019 CWI TESTS(1-10) 11

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STD.AWS WIT-W-99-ENGL 1999 0 3 8 4 2 b 5 0 5 L l i b 3 0 488Welding Inspection Technology WorkbookModule 2-Saf e Practices fo r Welding Inspectors

(22-8 Personnel must be trained to recognize safety hazards.a. trueb. falseQ2-9 A Hot Work Permit is required for:a. all welding operationsb. all cutting opera tions

c. all preheating operationsd.e. all of the aboveareas where a fire hazard may occur during a welding, cutting, or preheating operation

Q2-1O Eye hazards found in w elding operations include:a. flying particlesb. radiationc. smoke and fumesd. all of the above

Q2-11 Protective equipm ent not su itable for eye protection from welding radiation includes:a.b. clear safety gog glesc.d. protective screense. properly positioned barricades

welding helmets with filter platessafety goggles with filter plates

Q2-12 Suitable clothing materials for welding and cutting are:a. 65% cotton, 35%polyesterb. woolc. chemically treated cottond. b and c abovee. none of the above

Q2-13 Before working on equipment where m achinery guards have been removed, a Lock, Tag, andTry procedure should be completed.a. trueb. falseQ2-14 In avoiding fume s during welding, the most important factor is:a.b.

c.d.e.

the type of base metalthe type of filler metalthe type of welding processthe position of the welding machinethe position of the welders head

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