Engineering > EXAM > NACE CIP Level 1 Habib - Questions and Answers 100% Correct, Graded A (All)

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NACE CIP Level 1 Habib - Questions and Answers 100% Correct, Graded A

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Modern coatings require both a clean and _______________ surface if they are to have long-term stability. a. oil free b. smooth c. roughened d. polished For best results, clean mill scale from new ste ... el by ____________________________________; this provides an anchor pattern for optimum coating adhesion. a. abrasive blasting b. water jetting c. hand scrapping d. grinder with wire wheel A common design defect that can affect the coating process is: a. Rivets, bolts or other connections b. Welds c. Dissimilar metals d. all of the above Dissimilar metals that come into contact with each other create a __________________________ cell, which can start corrosion resulting in coating failure. a. galvanic b. cathodic c. metallic d. organic Which of the following should the inspector be constantly aware of during pre-cleaning? a. Visually check the substrate to determine if contaminants are present b. After solvent cleaning, if required, ensure that no cleaning substances remains on the surface c. both a and b above d. none of the above Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a: a. sharp knife b. screw driver c. wire brush d. dull putty knife Which of the following standards deals with hand tool cleaning? a. SSPC SP2 b. ISO St 2 c. ISO St 3 d. all of the above A rule of thumb for sizing of the abrasive blast hoses is: the hose ID should be _________________________ times the size of the nozzle oriface. a. two to three b. three to four c. four to five d. none of the above In October 1994, NACE and SSPC jointly issued surface preparation standards for abrasive cleaning. The SSPC that corresponds to what NACE No. 1 is? a. SP-5 b. SP-10 c. SP-6 d. SP-7 In October 1994, NACE and SSPC jointly issued surface preparation standards for abrasive cleaning. The SSPC that corresponds to what NACE No. 3 is? a. SP-5 b. SP-10 c. SP-6 d. SP-7 In October 1994, NACE and SSPC jointly issued surface preparation standards for abrasive cleaning. The SSPC that corresponds to what NACE No. 4 is? a. SP-5 b. SP-10 [Show More]

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