Nace cp2 final exam test and practice examf

NACE CP2 FINAL EXAM TEST AND PRACTICE
M M M M M M M




EXAM | COMPLETE 2025 ACTUAL EXAM WI
M M M M M M




TH CORRECT VERIFIED ANSWERS | GUARAN
M M M M M




TEED A+ EXAM EXCELLENCE M M M




NACE 2025 Student Manual!
M M M




The distance to remote earth is not necessarily the same at all points o
M M M M M M M M M M M M M



n a structure.
M M




In soil areas, M




the distance to remote earth tends to be
M M M M M M M than in
M soils


A) high-resistivity, greater, low-resistivity soils
M M M




B) low-resistivity soils, greater, high-resistivity
M M M




C) high-resistivity, lower, low-resistivity soils - ✔✔✔ Correct Answer > a
M M M M M M M M M




At the cathodic surface in a corrosion cell, the electrons from the
M M M M M M M M M M M MM



meet M



ions from the solution. M M M

,A) cathode, hydrogenM




B) cathode, OH- M




C) anode, hydrogen
M




D) anode, OH- - ✔✔✔ Correct Answer > c
M M M M M M M




M


is the measure of the electrochemical difference between tw
M M M M M M M M



o electrodes
M




in an electrolyte
M M




A) current
B) resistance
C) error
D) ohms
E) ohms-cm
F) voltage - ✔✔✔ Correct Answer > f
M M M M M M




Oxidation of the metal occurs at the
M M M M M M MM




surfaces and reduction of
M M M ions occurs at the
M M M .


A) anodic, hydrogen, cathodes
M M

,B) cathode, OH-, anodic M M




C) anodic, OH-, cathodesM M




D) cathode, anodic, electrolyte M M




E) cathode, hydrogen, electrolyte -
M M M




✔✔✔ Correct Answer > a True or false
M M M M M M M M




Is oxidation necessarily associated with oxygen? -
M M M M M M



M✔✔✔ Correct Answer > f
M M M M




Current flow in a corrosion cell flows which path:
M M M M M M M M




A) anode to metallic path to cathode
M M M M M




B) anode to electronic path to cathode
M M M M M




C) cathode to metallic to anode
M M M M




D) cathode to electrolyte to anode
M M M M




E) anode to electrolyte to cathode
M M M M




Voltage is the measure of the electrochemical difference between two el
M M M M M M M M M M



ectrodes
in an electrolyte - ✔✔✔ Correct Answer > e
M M M M M M M M

, The MM




represents the reversible work to move a unit charge from the elect
M M M M M M M M M M M



rode surface
M




through the solution to the reference electrode
M M M M M M




A) current potential M




B) electrode potential M




C) resistance potential M




D) ohms potential M




E) Faraday potential - ✔✔✔ Correct Answer > b
M M M M M M M




Metals occur in nature in the form of various chemical compounds referr
M M M M M M M M M M M



ed to as
M M




A) ores
B) anodic metals M




C) cathodic metals M




D) carbohydrates - ✔✔✔ Correct Answer > a M M M M M M




The amount of energy required by a metal during the refining
M M M M M M M M M M