Welding Inspection Technology Flashcards
The acronym for KASH stands for
A). Knowledge attitudes skills and habits
B). Knowledge attitudes skills and honesty
A). Knowledge attitudes skills and habits
A definition of ethics
A. Using common sense and honesty B. Living by the rules C. Being fair and impartial D. Basing decisions on facts E. All of the above
E. All of the above
NDE personnel other than a Cwi are typically certified to what document
A. AWS QC1
B. ASNT SNT-TC-1A
B. ASNT SNT-TC-1A
You must have a high school diploma to become a CWI
A.True
B. False
B.False
The CWI exam has several parts they are
A. Fundamentals, practical,code
B. Fundamentals,basic,code
A. Fundamentals, practical,code
The title of the
AWS standard A3.0 is
A. Filler metal specifications
B. Standard welding terms
and definitions
B. Standard welding terms
and definitions
The abbreviation TLV means
A. Total linear volume
B. Threshold limit value
B. Threshold limit value
A hot work permit is required for
A. all welding operations B. all cutting operations
C. all preheating Operations
D. areas were a fire hazard may occur during a welding,cutting,or preheating
operation
E. All of the above
D. areas were a fire hazard may occur during a welding, cutting,
or preheating operation
Suitable clothing material for welding and cutting are A. 65% cotton 35% polyester B. Wool C. Chemically treated cotton D. B and C
D. B and C
Which of the following welding problems is The result of a distorted magnetic field that deflects the welding arc?
A. Arc blow
B. Short circuiting
C. Insufficient welding current
A. Arc blow
Which of the following types of metal transfer GMAW provides the lowest amount of heat to the workpiece and therefore is prone to incomplete fusion
A. Short circuiting
B. Spray
C. Globular
A. Short circuiting
Which of the following gases can be used as shielding gas for GMAW A. Carbon dioxide B. Argon-oxygen C. Argon- carbon dioxide D. Argon E. All of the above
E. All of the above
Which of the following is not considered an arc welding process
A. SMAW
B. GMAW
C. FCAW
D. ESW
D ESW
Electro slag welding
In the electrode designation system for FCAW the second digit in an electrode marked E713–5 refers to
A) strength
B) welding position
B) Welding position
EXXT-X E- electrode X strength X welding position T tubular -X Chemical operation characteristics
Solidification cracking due to improper width to depth ratio of the weld bead is a serious problem primarily with which welding process
A. SMAW
B) SAW
B) SAW submerged arc welding
Which of the following processes is typically used in the flat position unless special apparatus is employed
A. GMAW
B. SAW
B. SAW
Submerged arc welding
Which of the following are not common to both GTAW and PAW A.Shielding gas nozzle B. Constricting orifice C. Externally Applied filler metal
B. Constricting orifice
What technique is employed with PAW to produce full penetration welds without a bevel edge preparation
A. Stringer beads
B. Keyhole
B. Keyhole
What welding process produces welds in a single pass without the progression of people along the joint
A. SAW
B. ESW
B. ESW
Electro Slag welding
Which of the following is not an advantage of electro slag welding process ESW
A. Hi deposition rate.
B. Ease of set up
B. Ease of setup
Which welding process is considered to be a chemical welding process
A) SMAW
B) SAW
C) OAW
C) OAW
Oxyacetylene Welding
With your welding process provides a very efficient means of joining attachments to some planar surfaces.
A. GTAW
B. SW
B. SW
Stud Welding
Brazing differs from welding in that:
A. No filler metal is used
B. And oxyfuel fuel flame is used
C. The base metal is not melted
C.
The base metal is not melted
For satisfactory results a
braze joint should have
A. Plane joint services
B. A small clearance between pieces to be joined
C. A large surface area for the joint area
D. Heat source
E. All of the above
E. All of the above
Which of the following is a advantage of brazing A. Ease of joining thick sections B. Ability to join dissimilar metals C. Ability to join thin sections D. B and C
D. B and C
The ability to join dissimilar metals and the ability to join thin sections
Which of the following metals which cannot be efficiently cut using OFC
A. High carbon steel
B. Cast-iron
C. Austenitic stainless steel
D. B and C
D. B and C
Cast-iron and
Austenitic stainless steel
Which of the following gases can be used to perform OFC A. Methylacetylen-props diene (MPS). B. Propane C. Acetylene D. Methane E. All of the above
E. All of the above A. Methylacetylen- propsdiene (MPS). B. Propane C. Acetylene D. Methane
Which of the following cutting processes can cut any metal A. OFC B. CAC-A C. PAC D. A and B E. B and C
E) B and C
B. CAC-A carbon air cutting
C. PAC plasma arc cutting
The width of a OFC cut is referred to as the.
A. Gap
B. Kerf
B. Kerf
The SMAW power source can be
A. DCEN
B. AC
C. DCEP
D. All of the above
D. All of the above
The SMAW power source can be DCEN,AC,DCEP
Of the following which is a noncontact welding process requires no electrodes and is not influenced by the presence of magnetic fields
A. ESW
B. PAW
C. LBW
C. Laser Beam Welding
Which of the following uses a focused beam of electrons as a heat source for fusion welding
A. EBW
B. ESW
A) EBW
Electron beam welding
