CWB LEVEL 1 INSPECTOR - VISUAL
INSPECTION METHODS (2)
(2026/2027) UPDATE|EXAM
QUESTIONS WITH MULTIPLE
CHOICES |VERIFIED & REVISED
ANSWERS (NEW)!!!
Howmcanmbasemmaterialsmbemcheckedmtomverifymtheymconformmtomthemrequiredmtypemandmgrade?m
A)mReviewingmfabricationmdrawings
B)mReviewingmmillmtestmcertificates
C)mPerformingmamsparkmtest
D)mPerformingmamfilemtestm-mCORRECTmANSWERmB
Whymismthemsizemofmamgapmbetweenmpartsmtombemjoinedmbymamfilletmweldmimportant?m
A)mThemfilletmweldmsizemmustmbemincreasedmtomcompensatemformthemgap.
B)mThemgapmmustmbemfilledmbeforembeingmjoinedmbymamfilletmweld.
C)mGapsmaremnotmpermittedmformanympartsmjoinedmbymamfilletmweld.
D)mThemweldingmprocessmmaymneedmtomchange,mdependingmonmsizemofmthemgap.m-
mCORRECTmANSWERmA
______________mismamsolidificationmcavitymthatmcouldmappearmasmamlaminationminmthemmiddlemofm
anmendmsectionmofmamrolledmplate.m
A)mPipe
B)mScab
C)mBlister
D)mSeamm-mCORRECTmANSWERmA
, ________mismthemhorizontalmcurvaturemofmambeam.m
A)mCamber
B)mCastor
C)mSweep
D)mChamferm-mCORRECTmANSWERmC
Itmismpossiblemtomdeterminemwhethermmisalignmentmtolerancesmcanmbemmetmbymmeasuringmthemci
rcumferencemofmthemtwomsectionsmofmpipesmbeforemwelding.m(True/False)m-
mCORRECTmANSWERmTRUE
Surfacesmandmedgesmthatmaremtombemweldedmmustmbemfreemofmslag,mrust,mpaint,mandmsomforthmwith
inm_________mofmthemweldmcontamination.m
A)m25mmm
B)m50mmm
C)m2mxmmaterialmthickness
D)m4mxmmaterialmthicknessm-mCORRECTmANSWERmB
Youmaremaskedmtomverifymthem60mdegreesmCmpreheatmlevelmspecifiedmformamthreempassmweldminm35m
mmmthickmplatemweldedmtinmaccordancemwithmW59.mYoumwould:m
A)mcheckmthempreheatm35mmmmfrommthemweldmimmediatelymaftermwelding.
B)mcheckmthempreheatmbeforemweldingm35mmmmfrommthemweldmandmnotmworrymifmitmdroppedmbelo
wm60mCmduringmwelding.
C)mcheckmthempreheatmbeforemweldingm35mmmmfrommthemweldmandmensuremitmdidmnotmfallmbelowm
60mCmduringmwelding.
D)mcheckmthempreheatm75mmmmfrommthemweldmbeforemweldingmandmensuremitmdidmnotmfallmbelowm
60mCmduringmwelding.m-mCORRECTmANSWERmD
INSPECTION METHODS (2)
(2026/2027) UPDATE|EXAM
QUESTIONS WITH MULTIPLE
CHOICES |VERIFIED & REVISED
ANSWERS (NEW)!!!
Howmcanmbasemmaterialsmbemcheckedmtomverifymtheymconformmtomthemrequiredmtypemandmgrade?m
A)mReviewingmfabricationmdrawings
B)mReviewingmmillmtestmcertificates
C)mPerformingmamsparkmtest
D)mPerformingmamfilemtestm-mCORRECTmANSWERmB
Whymismthemsizemofmamgapmbetweenmpartsmtombemjoinedmbymamfilletmweldmimportant?m
A)mThemfilletmweldmsizemmustmbemincreasedmtomcompensatemformthemgap.
B)mThemgapmmustmbemfilledmbeforembeingmjoinedmbymamfilletmweld.
C)mGapsmaremnotmpermittedmformanympartsmjoinedmbymamfilletmweld.
D)mThemweldingmprocessmmaymneedmtomchange,mdependingmonmsizemofmthemgap.m-
mCORRECTmANSWERmA
______________mismamsolidificationmcavitymthatmcouldmappearmasmamlaminationminmthemmiddlemofm
anmendmsectionmofmamrolledmplate.m
A)mPipe
B)mScab
C)mBlister
D)mSeamm-mCORRECTmANSWERmA
, ________mismthemhorizontalmcurvaturemofmambeam.m
A)mCamber
B)mCastor
C)mSweep
D)mChamferm-mCORRECTmANSWERmC
Itmismpossiblemtomdeterminemwhethermmisalignmentmtolerancesmcanmbemmetmbymmeasuringmthemci
rcumferencemofmthemtwomsectionsmofmpipesmbeforemwelding.m(True/False)m-
mCORRECTmANSWERmTRUE
Surfacesmandmedgesmthatmaremtombemweldedmmustmbemfreemofmslag,mrust,mpaint,mandmsomforthmwith
inm_________mofmthemweldmcontamination.m
A)m25mmm
B)m50mmm
C)m2mxmmaterialmthickness
D)m4mxmmaterialmthicknessm-mCORRECTmANSWERmB
Youmaremaskedmtomverifymthem60mdegreesmCmpreheatmlevelmspecifiedmformamthreempassmweldminm35m
mmmthickmplatemweldedmtinmaccordancemwithmW59.mYoumwould:m
A)mcheckmthempreheatm35mmmmfrommthemweldmimmediatelymaftermwelding.
B)mcheckmthempreheatmbeforemweldingm35mmmmfrommthemweldmandmnotmworrymifmitmdroppedmbelo
wm60mCmduringmwelding.
C)mcheckmthempreheatmbeforemweldingm35mmmmfrommthemweldmandmensuremitmdidmnotmfallmbelowm
60mCmduringmwelding.
D)mcheckmthempreheatm75mmmmfrommthemweldmbeforemweldingmandmensuremitmdidmnotmfallmbelowm
60mCmduringmwelding.m-mCORRECTmANSWERmD
