Question 1

Digital hygrometers

Options :

A : consist of a bimetallic sensing element protected from wind gusts

B : are used to measure temperature from a distance

C : use a thermocouple in contact with the surface to measure temperature

D : determine relative humidity, air temperature, and dew point temperature

Answer: D

Question 2

When using a sling physchrometer a very large difference between the wet and dry bulb readings indicates:

Options :

A : High Relative Humidity

B : Low Relative Humidity

C : High Surface Temperature

D : Low Surface Temperature

Answer: B

Question 3

You are the NACE Inspector on a job where NACE No.2/SSPC - SP 10 has been specified. You are finding the Contractor is leaving mill scale on the surface and as a result you have been rejecting the blast. The Contractor is very upset and has told you that the standard permits up to 5% of the mill scale to remain and still be in compliance with the standard.

Your FIRST preferred course of action is to:

Options :

A : Review the relevant standard with the Contractor

B : Permit coating to take place so as not to lose the blast

C : Call your supervisor

D : Shut the job down

Answer: A

Question 4

Good records can provide maintenance departments with detailed information about ALL of the following EXCEPT

Options :

A : what items were coated

B : what materials were used

C : when the coating will be reapplied

D : how the item was coated

Answer: D

Question 5

Whenever dissimilar metals must join, the most common practice is to

Options :

A : provide cathodic protection to prevent corrosion

B : provide anodic protection to prevent corrosion

C : coate all connected dissimilar metals

D : avoid coating all connected dissimilar metals

Answer: A

Free NACE-CIP1-001 Mock Exam – Practice Online Confidently

Buying Options: