ASNT LEVEL II EXAM NEWEST EXAM 2025 | ALL
QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | LATEST EXAM | VERIFIED
ANSWERS | JUST RELEASED
What are the best ways to avoid cold cracking ---------CORRECT
ANSWER-----------------preheating to slow down the cooling rate so less
martensite forms
post weld heat treat to temper the martensite to make it more ductile
What is the roughness average for mechanically polished surfaces? ---------
CORRECT ANSWER-----------------Below 30 Ra
What is the unit of measure for surface roughness? ---------CORRECT
ANSWER-----------------Roughness average (Ra)
What organization determines CFOS? ---------CORRECT ANSWER----------
-------CGA G-4.1 (Compressed Gas Association)
How can you verify if the material is cleaned for oxygen service? ---------
CORRECT ANSWER-----------------by checking the C of C (Certificate of
Conformance) or the MTR (Material Test Report) that came with the
material
,How is a surface electropolished? ---------CORRECT ANSWER----------------
-Run the material through a solution, energize it the tube and let it react
with the electrolytes in the solution and act as a fine polishing abrasive
What is the roughness average of an electro-polished surface ---------
CORRECT ANSWER-----------------1-10 Ra, will have a mirror finish
How is roughness average measured? ---------CORRECT ANSWER----------
-------profilometer
How does a profilometer work? ---------CORRECT ANSWER-----------------It
has a probe with a diamond tip on the end that when running across a
surface it measure the peaks and valleys and gives the average
Inert gas on the inner diameter while welding= ---------CORRECT
ANSWER-----------------purging
Inert gas on the outer diameter while welding = ---------CORRECT
ANSWER-----------------shielding
What gas are we protecting stainless steel from when welding? ---------
CORRECT ANSWER-----------------oxygen
What gases can be used on stainless steel while welding (except TIG) ------
---CORRECT ANSWER-----------------Argon, nitrogen, helium
,TIG welding needs to be ___ for stainless steels, why? ---------CORRECT
ANSWER-----------------Argon bc nitrogen is too unstable and will not create
a good plasma flow of the arc to the metal. He or H2 can be mixed to
create a hotter arc but is discouraged for thin wall tubing
What is the main priority of argon when purging? ---------CORRECT
ANSWER-----------------remove oxygen and impurities from weld area
What is significant about orbital welding and purging with argon? ---------
CORRECT ANSWER-----------------A slight pressure is required on the ID so
the weld does not become concave.
What measures concavity or convexity on a weld? ---------CORRECT
ANSWER-----------------Magnahelic (it measure pressure flow)
What is significant about filling a tube with argon when welding? ---------
CORRECT ANSWER-----------------Argon is heavier than air. Fill from the
lowest point to avoid pockets of air being trapped.
What are other terms for the weld inspector? ---------CORRECT ANSWER--
---------------Owner's inspector or 3rd party inspector
What are the two ways to certify a weld inspector? ---------CORRECT
ANSWER-----------------With an AWS CWI (American Welding Society
Certified Welding Inspector) or ASNT SNT-TC-1A VT Level II (American
Society of Non-destructive testing)
, How long is the ASNT Level II good for? ---------CORRECT ANSWER--------
---------5 years within the same company
What level must a Level I work under? ---------CORRECT ANSWER----------
-------Level II or higher
List the five basic joint types in welding. ---------CORRECT ANSWER---------
--------Butt joint
Tee Joint
Lap joint
Edge joint
Corner joint
5 basic types of welds ---------CORRECT ANSWER-----------------groove,
fillet, slot/plug, spot, and seam
What are the possible positions ---------CORRECT ANSWER-----------------
For both groove or fillet weld:
1 (flat)
2 (horizontal)
3 (vertical)
4 (overhead)
Pipe:
1 (rolled)
2 (horizontal)
5 (vertical not rolled)
6 (welded at a 45 degree angle)
QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | LATEST EXAM | VERIFIED
ANSWERS | JUST RELEASED
What are the best ways to avoid cold cracking ---------CORRECT
ANSWER-----------------preheating to slow down the cooling rate so less
martensite forms
post weld heat treat to temper the martensite to make it more ductile
What is the roughness average for mechanically polished surfaces? ---------
CORRECT ANSWER-----------------Below 30 Ra
What is the unit of measure for surface roughness? ---------CORRECT
ANSWER-----------------Roughness average (Ra)
What organization determines CFOS? ---------CORRECT ANSWER----------
-------CGA G-4.1 (Compressed Gas Association)
How can you verify if the material is cleaned for oxygen service? ---------
CORRECT ANSWER-----------------by checking the C of C (Certificate of
Conformance) or the MTR (Material Test Report) that came with the
material
,How is a surface electropolished? ---------CORRECT ANSWER----------------
-Run the material through a solution, energize it the tube and let it react
with the electrolytes in the solution and act as a fine polishing abrasive
What is the roughness average of an electro-polished surface ---------
CORRECT ANSWER-----------------1-10 Ra, will have a mirror finish
How is roughness average measured? ---------CORRECT ANSWER----------
-------profilometer
How does a profilometer work? ---------CORRECT ANSWER-----------------It
has a probe with a diamond tip on the end that when running across a
surface it measure the peaks and valleys and gives the average
Inert gas on the inner diameter while welding= ---------CORRECT
ANSWER-----------------purging
Inert gas on the outer diameter while welding = ---------CORRECT
ANSWER-----------------shielding
What gas are we protecting stainless steel from when welding? ---------
CORRECT ANSWER-----------------oxygen
What gases can be used on stainless steel while welding (except TIG) ------
---CORRECT ANSWER-----------------Argon, nitrogen, helium
,TIG welding needs to be ___ for stainless steels, why? ---------CORRECT
ANSWER-----------------Argon bc nitrogen is too unstable and will not create
a good plasma flow of the arc to the metal. He or H2 can be mixed to
create a hotter arc but is discouraged for thin wall tubing
What is the main priority of argon when purging? ---------CORRECT
ANSWER-----------------remove oxygen and impurities from weld area
What is significant about orbital welding and purging with argon? ---------
CORRECT ANSWER-----------------A slight pressure is required on the ID so
the weld does not become concave.
What measures concavity or convexity on a weld? ---------CORRECT
ANSWER-----------------Magnahelic (it measure pressure flow)
What is significant about filling a tube with argon when welding? ---------
CORRECT ANSWER-----------------Argon is heavier than air. Fill from the
lowest point to avoid pockets of air being trapped.
What are other terms for the weld inspector? ---------CORRECT ANSWER--
---------------Owner's inspector or 3rd party inspector
What are the two ways to certify a weld inspector? ---------CORRECT
ANSWER-----------------With an AWS CWI (American Welding Society
Certified Welding Inspector) or ASNT SNT-TC-1A VT Level II (American
Society of Non-destructive testing)
, How long is the ASNT Level II good for? ---------CORRECT ANSWER--------
---------5 years within the same company
What level must a Level I work under? ---------CORRECT ANSWER----------
-------Level II or higher
List the five basic joint types in welding. ---------CORRECT ANSWER---------
--------Butt joint
Tee Joint
Lap joint
Edge joint
Corner joint
5 basic types of welds ---------CORRECT ANSWER-----------------groove,
fillet, slot/plug, spot, and seam
What are the possible positions ---------CORRECT ANSWER-----------------
For both groove or fillet weld:
1 (flat)
2 (horizontal)
3 (vertical)
4 (overhead)
Pipe:
1 (rolled)
2 (horizontal)
5 (vertical not rolled)
6 (welded at a 45 degree angle)
