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Differences in technique for abrasive blasting concrete versus steel require the operator to:
Differences in technique for abrasive blasting concrete versus steel require the operator to:A . Lower the blast pressureB . Move the nozzle quickerC . Increase the standoff distanceD . a), b) and c)View AnswerAnswer: D
A single component water borne acrylic coating cures by:
A single component water borne acrylic coating cures by:A . Solvent EvaporationB . CoalescenceC . Co-ReactionD . OxidationView AnswerAnswer: B
When environmental enclosures are being used an inspector needs to be concerned about:
When environmental enclosures are being used an inspector needs to be concerned about:A . LightingB . Air changesC . Structural integrityD . a), b), and c)View AnswerAnswer: D
It is always possible to see moisture on a steel substrate:
It is always possible to see moisture on a steel substrate:A . TrueB . FalseView AnswerAnswer: B
When observing fabrication defects the NACE Inspector should:
When observing fabrication defects the NACE Inspector should:A . Require they be corrected prior to coatingB . Consult the specification to determine how they should be treatedC . Stop the job immediatelyD . Write an NCR and call the fabricatorView AnswerAnswer: B
WJ-1 is always performed using UHWJ at pressures above 210 MPa (30,000 PSI)
WJ-1 is always performed using UHWJ at pressures above 210 MPa (30,000 PSI)A . TrueB . FalseView AnswerAnswer: A
Surface preparation methods for Non-ferrous metals are:
Surface preparation methods for Non-ferrous metals are:A . The same as for Ferrous metalsB . The same for all Non-FetT0us metalsC . Specific for each type of Non-ferrous metalD . Not requiredView AnswerAnswer: C
You are working as an inspector in a galvanizing plant for the first time.
You are working as an inspector in a galvanizing plant for the first time. What are some of the hazards you need to be aware of:A . Risk of chemical exposureB . Risk of skinC . Risk of acid or caustic splashesD . a), b), and c)View AnswerAnswer: D
You are the NACE Coating Inspector on a tank lining project and are asked to perform a high voltage holiday test after the coating applicators have completed their final repairs. After meeting all the confined space entry permit you enter the tank and notice a very strong odor of solvent.
You are the NACE Coating Inspector on a tank lining project and are asked to perform a high voltage holiday test after the coating applicators have completed their final repairs. After meeting all the confined space entry permit you enter the tank and notice a very strong odor of solvent....
You are the NACE Inspector on a project where a stationary floating structure is being coated and you notice a self-smoothing anti-fouling coating has been specified.
You are the NACE Inspector on a project where a stationary floating structure is being coated and you notice a self-smoothing anti-fouling coating has been specified. This is not a good choice because:A . It contains biocideB . It doesn't contain biocideC . The floating structure is stationaryD . It...
