ASME V QUIZ 1

In Liquid Penetrant examination, what is the action of the developer in soaking up the penetrant
from the discontinuity to accelerate bleed out?

• Rinse

• Precleaning
  

• Post-cleaning

• Blotting

Liquid penetrant method utilizing a liquid penetrant with a built-in emulsifier is known
as____________

• Post emulsification

• Solvent removable
  

• Water washable
  

• None of the above

What maximum water rinse pressure is considered safe for removal of excess penetrant
in the water washable penetrant process?

• 50 psi

• 55 psi

• 60 psi

• 65 psi

What is the standard temperature range for liquid penetrant examination?

• 40°F to 125°F

• 0°F to 10°F

• 125°F to 212°F

• 0°F to 20°F

What is the recommended prod spacing value for local magnetization for magnetic particle examination ?

• 15 - 20 mm

• 50 - 60 mm

• 35 - 45 mm

• 75 - 200 mm

Geometric unsharpness is dependent upon:

• Radiation source dimensions

• Source-to-object distance

• Object-to-detector distance

• All of the above

Which of the following serviced-induced imperfections in component surfaces will not be
detected by Visual Examination?

• Abrasive Wear (Localized)

• Pitting

• Erosion

• Hydrogen-Induced Cracking

Which of the following is not a service-induced imperfection?

• Pitting

• Creep
  

• Erosion
  

• Hot Tear

During a direct visual exam of a pipe weld, the minimum light intensity should be:
.

• 10 footcandles.
  

• 250 footcandles
  

• 100 footcandles

• 1000 footcandles

What is the minimum holding time for all pressure tests on piping?

• 10 minutes
  

• 20 minutes
  

• 30 minutes

• 60 minutes