Exam (elaborations)
NACE CIP 1 CBT EXAM (Segundo bueno) STUDY QUESTIONS 100% ACCURATE.
- Course
- Institution
NACE CIP 1 CBT EXAM (Segundo bueno) STUDY QUESTIONS 100% ACCURATE.
[Show more]
Content preview
NACE CIP 1 CBT EXAM (Segundo bueno ) STUDY QUES TIONS 100% ACCURATE . _________ is a powdery, friable layer on the surface of a coating that is most common with *epoxy* coatings Correct Answer -chalking *Checking* can be described as: Correct Answer -fine cracks in the surface of a coating t hat don't extend through to the substrate *Cracking* of a coating is noted: Correct Answer -When the crack extends to the substrate *Cratering* may be caused by: Correct Answer -- Air trapped in coating and forming bubble s that burst - Air trapped in the coating during mixing if improperly mixed *Vacules* or *voids* are typically caused by: Correct Answer -running the mixer too fast A barrier coating interrupts the ______ of the electrochemical cell. Correct Answer -electrolyte A common cause of *blistering* is: Correct Answer -Surface Contamination under the applie d coating A decrease in temperature will generally cause the corrosion rate to _____ Correct Answer -decrease A pre -job conference should be held Correct Answer -after bids have been submitted and co ntracts signed A prejob conference is useful for discussions on which of the following? Correct Answer -- safety - cleaning - application - schedule A proper coating specification should contain information regarding ____, ____, and ____ Correct Answer -surface preparation standards, safety, and locations to be used A typical daily report should include ___ ___ ___ Correct Answer -- description of manpow er and equipment used - explanation of work stoppages - list of environmental conditions A well written specification requires a surface profile depth defined as ____ Correct Ans wer -a range of measurements Abrasive blasting methods: Correct Answer -- centrifugal blasting - sand -injected water blast - slurry blast - wet abrasive blast - dry grit blast cleaning (air blasting) Abrasive media types include: Correct Answer -- shot & grit (metallic) - crushed slag - ceramic grit - silica sand - garnet - agricultural abrasives - specialty abrasives Abrasive media typically used for recycling include: Correct Answer -- steel shot - steel grit According to ASTM D 4417 Method B -2014, when taking measurements using a profile gauge , at each location make ______ Correct Answer -ten (10) readings per location, recording the maximum value. Determine mean for all maximum values as the reported profile According to NACE No.4/SSPC SP -7, mill scale, rust, and paint are considered adherent if they cannot be removed by _____ Correct Answer -lifting with a dull putty knife According to NACE SP0188, the wetted sponge is moved at a maximum rate of ____ Correct An swer -1 linear foot per second (30 cm) Adding an incorrect solvent to a coating may cause ____ Correct Answer -non-drying or non -curing Adhesion failures may be caused by: Correct Answer -- Contaminated surface - Wrong surface prep. - Insufficient profile - Exceeding topcoat window - incompatible coatings Advantages of centrifugal blast equipment include: Correct Answer -- dust and fines are c ontained - abrasives are easily recycled - blasting and priming can be an inline operation - general overall economy - no compressors, piping, or air handling equipment needed for wheel blastingThe benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller AcademicAllure. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.89. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80796 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now