{"id":125811,"date":"2023-11-23T15:29:19","date_gmt":"2023-11-23T15:29:19","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=125811"},"modified":"2023-11-23T15:29:20","modified_gmt":"2023-11-23T15:29:20","slug":"nace-cip-level-2-exam-study-guide-latest-2023-24","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/11\/23\/nace-cip-level-2-exam-study-guide-latest-2023-24\/","title":{"rendered":"NACE CIP Level 2 Exam Study Guide; Latest 2023\/24"},"content":{"rendered":"\n

NACE CIP Level 2 Exam Study Guide; Latest 2023\/24<\/p>\n\n\n\n

NACE CIP Level 2 Exam Study Guide
Describe galvanic corrosion
Correct Answer:
Electrochemical reaction of two dissimilar metals in contact with the presence of an
electrolyte, and an electron conductive path. Reactive metal will corrode to protect the
noble metal
Two broad categories of corrosion?
Correct Answer:<\/p>\n\n\n\n

    \n
  1. General<\/li>\n\n\n\n
  2. Localized
    How do pollutants and gases affect corrosion?
    Correct Answer:
    They directly chemically attack the substrate and reduce the electrical resistance of the
    electrolyte
    How does humidity affect corrosion?
    Correct Answer:
    A more humid environment will accelerate corrosion<\/li>\n<\/ol>\n\n\n\n

    How do chemical salts affect corrosion?
    Correct Answer:
    They increase the rate of corrosion by increasing the electrolyte efficiency
    How does temperature affect corrosion?
    Correct Answer:<\/p>\n\n\n\n

      \n
    1. Corrosion reaction increases with temp. increase<\/li>\n\n\n\n
    2. Corrosion reactions are electrochemical in nature
      How does oxygen affect corrosion?
      Correct Answer:
      Increases corrosion rates as oxygen contact areas are cathodic
      Describe passivation
      Correct Answer:
      The production of a tightly adhered layer formed from the corrosion product
      Standard of Engineering Society description of a standard
      Correct Answer:
      A document that applies to codes, specs or practices, classifications, test methods and
      guides which have been prepared and published in accordance with established
      procedures<\/li>\n<\/ol>\n\n\n\n

      Properties of concrete
      Correct Answer:<\/p>\n\n\n\n

        \n
      1. Inorganic<\/li>\n\n\n\n
      2. Hard<\/li>\n\n\n\n
      3. Good compressive strength<\/li>\n\n\n\n
      4. Improve with age
        Three NACE standards and classifications. Name and define them.
        Correct Answer:
        Standard practice: Details of construction, methods of treating required to reduce
        corrosion. Test methods: Ascertain characteristics of material design and operation.
        Materials requirement: State necessary characteristics when corrosion is a factor in the
        selection application or maintenance of a material.
        NSB
        Correct Answer:
        National Standards Body
        SDO
        Correct Answer:
        Standards Development Organization<\/li>\n<\/ol>\n\n\n\n

        Difference in sacking and stoning
        Correct Answer:
        Sacking uses a cement sack or rubber sponge for application and stoning uses a
        carborendum brick or abrasive block
        Advantages of water setting and wet abrasive blasting
        Correct Answer:<\/p>\n\n\n\n

          \n
        1. Quickly cuts surface<\/li>\n\n\n\n
        2. Washes dust away<\/li>\n\n\n\n
        3. Reduces abrasive and concrete particles in air
          Surface prep is generally performed by:
          Correct Answer:<\/li>\n\n\n\n
        4. Abrasive blast<\/li>\n\n\n\n
        5. Hand or Power tool<\/li>\n\n\n\n
        6. HP water jet<\/li>\n\n\n\n
        7. Acid Etch<\/li>\n\n\n\n
        8. Stone<\/li>\n\n\n\n
        9. Centrifugal<\/li>\n\n\n\n
        10. Scarify
          Powered by https:\/\/learnexams.com\/search\/study?query=<\/a><\/li>\n<\/ol>\n\n\n\n