1|Page
CWB WELDING INSPECTOR LEVEL 1 EXAM NEWEST ACTUAL
EXAM COMPLETE 200 QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY
GRADED A+||NEWEST VERSION!!!
20. True or False ? Controlled rolled , killed , fine grain steel has
a higher impact energy than as - rolled , killed , fine grain steel .
( a ) True
( b ) False - ANSWER-( a ) True
21. The three major steel groups are carbon steels , low - alloy
steels and:
( a ) high alloy steels .
( b ) alloy steels .
( c ) carbon - manganese steels .
( d ) chromium - molybdenum steels . - ANSWER-( b ) alloy
steels .
22. In the SAE / AISI steel designation 1020 , what does the " 20
" mean ?
( a ) 0.2 % nominal carbon
( b ) 2.0 % nominal carbon
( c ) Alloy type
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( d ) Sub - category of alloy - ANSWER-( a ) 0.2 % nominal carbon
23. True or False ? P groupings in ASME Section IX are used to
group steels for procedure qualification testing .
( a ) True
( b ) False - ANSWER-( a ) True
24. CSA Standard G40.21M steel designation , type 700 QT has :
( a ) been slow cooled .
( b ) atmospheric corrosion resistance .
( c ) been quenching and tempered .
( d ) been tempered . - ANSWER-( c ) been quenching and
tempered .
1. An inspector is acting as a responsible representative of an
organization when decisions are :
( a ) governed by a written list of requirements drawn up by the
inspector .
( b ) based on written requirements of the fabricator or
manufacturer .
( c ) based on the inspector's experience and opinions formed
while inspecting .
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( d ) formed based on consultation with the governing
procedures and standards . - ANSWER-( d ) formed based on
consultation with the governing procedures and standards .
2. True or False ? Due to the variety of welded structures
requiring inspection , no one class of inspector is expected to be
proficient in all types of inspection .
( a ) True
( b ) False - ANSWER-( a ) True
3. A welding inspector must :
( a ) have experience as a welder .
( b ) be familiar with drawings and symbols .
( c ) be a certified Engineering Technologist .
( d ) have experience as a non - destructive testing technician . -
ANSWER-( b ) be familiar with drawings and symbols .
4. When deviations from drawings and specifications are
warranted , such deviations should be :
( a ) authorized by the inspector before work commences .
( b ) obtained and recorded by the inspector upon release from
the design agency .
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( c ) reviewed and recorded by the inspector following
completion of the work
( d ) disregarded by the inspector until final inspection to the
original design is complete . - ANSWER-( b ) obtained and
recorded by the inspector upon release from the design agency
.
5. True or False ? Prior to welding being carried out on a
contract , it is the duty of the inspector to verify that welding
procedure and performance qualifications have been
established and approved .
( a ) True
( b ) False - ANSWER-( a ) True
6. Briefly describe the stage at which visual welding inspection
should begin ? - ANSWER-prior to the actual fabrication
operations .
7. True or False ? Magnetic particle inspection utilizes a
magnetic field , which can be induced in non magnetic materials
.
( a ) True
( b ) False - ANSWER-( b ) False
CWB WELDING INSPECTOR LEVEL 1 EXAM NEWEST ACTUAL
EXAM COMPLETE 200 QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY
GRADED A+||NEWEST VERSION!!!
20. True or False ? Controlled rolled , killed , fine grain steel has
a higher impact energy than as - rolled , killed , fine grain steel .
( a ) True
( b ) False - ANSWER-( a ) True
21. The three major steel groups are carbon steels , low - alloy
steels and:
( a ) high alloy steels .
( b ) alloy steels .
( c ) carbon - manganese steels .
( d ) chromium - molybdenum steels . - ANSWER-( b ) alloy
steels .
22. In the SAE / AISI steel designation 1020 , what does the " 20
" mean ?
( a ) 0.2 % nominal carbon
( b ) 2.0 % nominal carbon
( c ) Alloy type
,2|Page
( d ) Sub - category of alloy - ANSWER-( a ) 0.2 % nominal carbon
23. True or False ? P groupings in ASME Section IX are used to
group steels for procedure qualification testing .
( a ) True
( b ) False - ANSWER-( a ) True
24. CSA Standard G40.21M steel designation , type 700 QT has :
( a ) been slow cooled .
( b ) atmospheric corrosion resistance .
( c ) been quenching and tempered .
( d ) been tempered . - ANSWER-( c ) been quenching and
tempered .
1. An inspector is acting as a responsible representative of an
organization when decisions are :
( a ) governed by a written list of requirements drawn up by the
inspector .
( b ) based on written requirements of the fabricator or
manufacturer .
( c ) based on the inspector's experience and opinions formed
while inspecting .
,3|Page
( d ) formed based on consultation with the governing
procedures and standards . - ANSWER-( d ) formed based on
consultation with the governing procedures and standards .
2. True or False ? Due to the variety of welded structures
requiring inspection , no one class of inspector is expected to be
proficient in all types of inspection .
( a ) True
( b ) False - ANSWER-( a ) True
3. A welding inspector must :
( a ) have experience as a welder .
( b ) be familiar with drawings and symbols .
( c ) be a certified Engineering Technologist .
( d ) have experience as a non - destructive testing technician . -
ANSWER-( b ) be familiar with drawings and symbols .
4. When deviations from drawings and specifications are
warranted , such deviations should be :
( a ) authorized by the inspector before work commences .
( b ) obtained and recorded by the inspector upon release from
the design agency .
, 4|Page
( c ) reviewed and recorded by the inspector following
completion of the work
( d ) disregarded by the inspector until final inspection to the
original design is complete . - ANSWER-( b ) obtained and
recorded by the inspector upon release from the design agency
.
5. True or False ? Prior to welding being carried out on a
contract , it is the duty of the inspector to verify that welding
procedure and performance qualifications have been
established and approved .
( a ) True
( b ) False - ANSWER-( a ) True
6. Briefly describe the stage at which visual welding inspection
should begin ? - ANSWER-prior to the actual fabrication
operations .
7. True or False ? Magnetic particle inspection utilizes a
magnetic field , which can be induced in non magnetic materials
.
( a ) True
( b ) False - ANSWER-( b ) False
