Corrosion and rust - Study guides, Revision notes & Summaries

When should the consent form for surgery be completed? - Answer-Prior to the procedure, before any medications are administered In what position is the patient placed during surgery? - Answer-Supine What are 3 types of operative admissions for surgery? - Answer-Emergency, urgent, and elective Name 3 types of ocular emergencies that may require surgical intervention - Answer-Lacerated globes and eyelids; intraocular foreign bodies; acute glaucoma; and, intraocular hemorrhage What should pre...

FULL NHIE EXAM PRACTICE - Questions and Answers (Complete Solutions) Where you have found evidence of footing settlement, how can you predict whether there will be further settlement? (a) You can count the number of planes of movement. (b) You can determine the type of foundation material. (c) You cannot predict settlement from a single inspection. (d) You can determine the depth of the footing. You typically identify a Freon leak (a) As an oil stain (b) As refrigerant coming out of the Freon ...

A Golf Ball has more mass than a tennis ball because it___. A. Takes up more space B. Contains more matter C. Contains different kinds of matter D. Has a definite composition - Answer-Contains more matter All of the following are physical properties of matter EXCEPT___. A. Mass B. Color C. Boiling Point D. Ability to Rust - Answer-ability to rust Which state of matter is characterized by having an indefinite shape, but a definite volume? A. Gas B. Liquid C. Solid D. None of the Abo...

What document should be reviewed prior to arriving to a job site to determine if amines or polyamides will be present? - Answer - Safety Data Sheet (SDS), formerly MSDS Specification term: Will - Answer - The owner is responsible for performing the action Specification term: Should - Answer - The contractor is strongly recommended but not required to preform the action Specification term: May - Answer - The contractor has open choice on actions Specification term: Shall - Answer - The cont...

NACE 3 STUDY GUIDE Chapters 1 Question and answers 100% correct NACE 3 STUDY GUIDE Chapters 1-5, NACE Exam Preparation Guide (EPG) Job Duties and Experience Corrosion description Is usually described by its results. Familiar terms include rust, scaling, discoloration, oxidation, pitting, etc. Corrosion The deterioration of a substance, usually a metal, or its properties because of a reaction with its environment. The most common product of corrosion is an Oxide of iron "rust"...

NACE CIP Question and answers rated A+NACE CIP - Study Materials NACE #1/SSPC-SP5 - correct answer WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust dirt, mill shcale, rust , coating, oxides, corrosion products and other foreign matter. NACE #2/SSPC-SP 10 - correct answer NEAR WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust, dirt, mill scale, rust,...

Describe passivation - ANSWER-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - ANSWER-Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrolyte humidity: the wetter the environment,...

How is the process of steel corrosion ALWAYS described? - Correct answerelectrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? - Correct answer-zinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ - Correct answer-decrease The electrolyte is a medium which carries the following type of current? - Correct answer-Ionic Corrosion occurring ...

2S051 CDC Study Guide Volume 1 URE Questions and Answers Rated A+ What is the primary purpose of an Air Force Specialty Code (AFSC)? a) To determine a member's pay grade b) To specify a member's duty station c) To identify a member’s job and related duties d) To decide the member's uniform type What is the most common method used to detect leaks in an aircraft fuel system? a) Thermographic inspection b) Visual inspection c) Pressure test d) Chemical analysis Why sh...

Residential Building Inspector Questions and Answers 100% Pass What is the primary goal of a residential building inspection? The primary goal is to ensure the property meets safety and structural standards. Why is it important to inspect a building’s foundation early in the inspection? The foundation supports the entire structure; early inspection helps identify any major stability issues. What could uneven floors indicate in a home inspection? Uneven floors may indicate foundat...

NACE #1/SSPC-SP5 - WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust dirt, mill shcale, rust , coating, oxides, corrosion products and other foreign matter. NACE #2/SSPC-SP 10 - NEAR WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to...