LPI LEVEL 1 PRACTICE TEST QUESTIONS AND ANSWERS 2024/2025
2 views 0 purchase
Course
LINUX ESSENTIALS CERTIFICATION
Institution
LINUX ESSENTIALS CERTIFICATION
Which one of the following conditions will affect the rate and the extent a liquid penetrant will
enter cracks, fissures, and other small openings?
→ the surface condition of the specimen being tested
Which of the following is a commonly used classification for penetrant?
→ post-emulsifiab...
LPI LEVEL 1 PRACTICE TEST QUESTIONS
AND ANSWERS 2024/2025
Which one of the following conditions will affect the rate and the extent a liquid penetrant will
enter cracks, fissures, and other small openings?
→ the surface condition of the specimen being tested
Which of the following is a commonly used classification for penetrant?
→ post-emulsifiable penetrant
A generally accepted method for removing excess nonwater-washable penetrant is
→ wiping and cautiously cleaning the test specimen with a cleaner-dampened cloth
All of the following parts can be tested by the liquid penetrant method except
→ a part made from a porous plastic material
Which of the following discontinuities can be found by the penetrant test method?
→ a surface crack
Which of the following is generally the more acceptable method for cleaning parts prior to
penetrant testing?
→ vapor degreasing
All of the following methods are commonly used to clean parts prior to penetrant testing
When conducting a water-washable liquid penetrant test, the wet developer is applied
→ after the removal of the penetrant
The term used to describe the action of a particular developer in soaking up the penetrant in
a discontinuity, so as to cause the maximum bleed-out of the liquid penetrant for increased
contrast and sensitivity, is known as
→ blotting
Using a black light lamp with a cracked filter or without the filter in place can cause damage
to human eyes because the lamp emits
→ ultraviolet light
The term used to define the period of time in which the test part is covered with penetrant is
→ penetration time (dwell time)
Usually, the most desirable method of removing excess water-washable penetrant after the
dwell time is by using
→ a low pressure coarse water spray
When conducting a liquid penetrant test using a post-emulsifiable visible dye penetrant, the
generally accepted method for applying the wet developer is by
→ spraying
Which of the following characteristics does not apply to liquid penetrant testing
1|Page| GradeA+ | 2 0 0 2 5
The 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 TestTrackers. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
