ASNT VT Level II Exam Questions With 100% Correct Answers.
7 views 0 purchase
Course
ASNT VT Level II
Institution
ASNT VT Level II
ASNT VT Level II Exam Questions With 100% Correct Answers.
Localized reduction in an area of a bolt that is under overload conditions is referred to as :
necking down .
The least common location for fastener failure is :
in the midgrip
Discontinuities that are produced during the hot or cold...
ASNT VT Level II Exam Questions With 100% Correct Answers.
Localized reduction in an area of a bolt that is under overload conditions is referred to as :
necking down .
The least common location for fastener failure is :
in the midgrip
Discontinuities that are produced during the hot or cold working of the ingot into rod or bar to make studs are called :
primary processing discontinuities
Service induced discontinuities in bolting systems may be produced by :
vibration, over-tensioning, and corrosion.
The fillet weld size is based on the:
length of fillet weld leg.
A convex weld surface :
curves outward
During the solidification of metal , a hole produced due to escaping gases is called a :
blow hole
Weldments might contain
incomplete penetration
A discontinuity typically found in forgings is :
laps
Embrittlement is caused by a physical or chemical change in the metal , is a reduction in :
ductility
electrochemical reaction with its The deterioration of a metal by chemical or environment is called :
Corrosion
The roughest surface finish is indicated by at measurement of :
380 uIN
A basic metallurgical joint configuration that is used for complete joint penetration is called
a butt joint .
The welding process that is sometimes referred to as "stick welding" is :
SMAW
The welding process in which there is a higher degree of probability of entrapping slag is :
SMAW .
Tungsten inclusions are found during :
GTAW .
The portion of base metal that has not been melted but where mechanical properties or microstructure have been altered by the heat of welding is defined as : the heat affected zone .
The difference between discontinuities and defects is that :
a defect is a rejectable discontinuity
The gage that provides measurements of internal misalignment on 76 mm ( 3 in . )
diameter pipe is :
a hi lo welding gage
In a borescope , the image is brought to the eyepiece by :
an objective lens, relay lenses, and an eyepiece lens .
In welding , temperature indicating sticks are used to monitor :
preheat, postheat, and interpass temperatures
To measure the diameter of a 76 mm ( 3 in . ) stud most accurately , use :
a 152 mm 6 in dial caliper
A discontinuity that appears as a series of remelted dots beside a weld , resembling a trail left in striking a match is called
ark strikes .
A protrusion or rollover of weld metal beyond the toe or root is called :
overlap .
Chevrons may occur in :
bar stock .
A discontinuity that is found in bars and forgings , which is caused by the rupture
of metal forged at either too low or too high temperatures , is called :
internal burst
A cause for undercut that occurs during the welding process is called :
excessive voltage, current, and excessive travel speed
When the weld is to be placed on the arrow side of the joint , the weld symbol in the drawing will be :
below the line
The brazing process is commonly defined as a liquid - solid phase joining method
accomplished at a temperature above :
449° C or 890°F
To be acceptable , a concave fillet weld must have an actual leg dimension that is :
longer than the size
The melting and fusing of the filler metal and base metal into a straight continuous weld pass is called a :
stringer bead
A depression on the face of a fillet weld that reduces the cross section of the weld when measured at the depression is called :
insufficient throat
really al When visually examining an arc strike , the inspector should inspect for :
cracks .
Pitting is one type of :
occluded cell corrosion .
Joint profiles of finished welds are controlled by :
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 EXAMINER001. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
