Exam (elaborations)
CH. 7 ASNT Study Guide Industrial Radiography Radiation Safety questions and answers
- Course
- Institution
CH. 7 ASNT Study Guide Industrial Radiography Radiation Safety questions and answers
[Show more]
Seller
Follow
Hkane
Reviews received
Content preview
CH. 7 ASNT Study Guide IndustrialRadiography Radiation Safety
In most cases, the standard anode material is: - correct answer-C. tungsten
In most X-ray tubes ____________ is used as an exit port for the X-radiation energy. -
correct answer-D. beryllium
Increasing ________________ across the filament expends more free electrons, thereby
increasing the number of free electrons able to cross and strike the anode target creating
more X-radiation. - correct answer-D. milliaperes
Most of the energy used in producing X-rays converts to: - correct answer-B. Heat
Raising the kilovolts on the control panel affects the: - correct answer-A. penetrating
capabilities of the X-rays produced
The expected penetrating power in steel of 50 kV is: - correct answer-B. 1/8 in. to 3/4 in.
(3.175 mm to 19.05 mm)
The high-vacuum envelope is used to reduce: - correct answer-B. the problem of electrons
colliding with, and being absorbed by, molecules of air
The structure known as the cathode serves as the ______________ source. - correct
answer-C. electron
Van de Graaff generators obtain their electrons through: - correct answer-A. the electrostatic
principle
X-radiation is produced when a supply of: - correct answer-A. high-speed electrons are
introduced from the cathode and strike the anode within a vacuum-sealed envelope
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 Hkane. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now