CSA W47.1 AND CSA W59 EXAM TESTBANK QUESTIONS AND
CORRECT ANSWERS LATEST
To establish appropriate safety and health practices and to determine the
applicability of regulatory limitations prior to use, it is the responsibility of: -
ANS... -the user of this standard
(W59)
The filler metal for exposed bare applications of CSA 040.21-ASTM A 242
Steel, for application to cyclically loaded structures, deposited weld metal shall
have a minimum Charpy-V-Notch impact energy of: - ANS... -27 J at -20°C
The minimum effective length of a fillet weld shall be ________the size of the
fillet, whichever is greater. - ANS... -mm or 4 times
The maximum permissible undercut permitted in a G40.21 ASTM A242 steel
with a thickness of 25 mm with no calculated stress is: - ANS... -1.6 mm
The maximum root opening that may be neglected in materials joined by fillet
welds shall be less than: - ANS... -2.0 mm
CSA Standard W59 covers the welding requirements for what type of steel
construction? - ANS... -The welding requirements of CSA Standard W59 can be
applied to carbon and low-alloy welded steel
What types of structures are covered in CSA Standard W59? - ANS... -CSA
Standard W59 covers statically- and cyclically-loaded (repetitive loading)
structures.
What is a low-hydrogen electrode? - ANS... -A low-hydrogen electrode is an
electrode that deposits weld metal with a specified maximum limit of diffusible
hydrogen.
What are the requirements for contractor certification? - ANS... -When mandated
in the contract or in the governing design Standard*, all Contractors performing
work under this Standard must be certified to CSA W47.1 for welded fabrications.
,What welding processes are covered in CSA Standard W59? - ANS... -This
standard covers the SMAW, GMAW, GTAW, MCAW, FCAW, SAW, ESW,
EGW and SW processes.
Does CSA Standard W59 specify requirements for stud welding? - ANS... -Yes,
Clause 6 has requirements for stud welding.
Does CSA Standard W59 contain provisions for pre-qualified joints? - ANS... -
Yes, Clause 10 has details for the geometry of joints that are prequalified, provided
the welding procedures
What base metals can be welded under CSA Standard W59? - ANS... -Welding
Supervisor - the company's designated person(s)
directly responsible for ensuring that qualified tack welders, welders, and welding
operators weld in accordance with approved or accepted welding procedure data
sheets in the shop and the field.
The requirements for welding symbols are specified in what standard? - ANS... -
Welding symbols shall be as shown in AWS Standard A2.4, together with the
additional conventions developed for CSA Standard W59 and shown in Annex D
of CSA Standard W59.
What information should be given on a design drawing? - ANS... -A design
drawing should contain:
information for preparation of detail and erection drawings;
the effective throat thickness shall be defined, if there are partial penetration
groove welds.
What typical welding information would you expect to find on an erection or detail
drawing? - ANS... -A) location, type, size and length of all welds:
B) distinguish between shop and field welds;
C) groove depths and joint preparations, if there are partial penetration
joints,together with the position of welding;
D) any notes required, e.g. welding sequence, control of distortion, etc..
What are the types of welds as specified in CSA Standard W59? - ANS... -Welds
are classified as groove, fillet, plug or slot welds.
What is a complete joint penetration (CJP) groove weld? - ANS... -A CJP groove
weld is one that has complete penetration and fusion of weld and
, base metal throughout the thickness of the joint.
What is a partial joint penetration groove weld? - ANS... -A partial joint
penetration groove weld is defined as one having
joint penetration less than complete
Does CSA Standard W59 allow for the use of intermittent groove welds? - ANS... -
No. Groove welds must be continuous for the full length of the joint or as
otherwise permitted by the Engineer.
The Term Bureau Means: - ANS... -Canadian Welding Bureau
In this standard the term contractor means: - ANS... -Fabricator or Erector
Welding terminology shall be defined as: - ANS... -AWS Standard A3.0
Preheat required for a CAN3-G40.21m 350W Steel, 20mm thick, at an ambient
temperature of -5°C, using E48018 electrode - ANS... -10°C
The maximum gap permissible after assembly of a butt joint to be groove welded,
with steel backing bar, and with a root opening of 6 mm: - ANS... -12mm
The largest size notch in a flare cut edge that the fabricator can remove by grinding
without approval is: - ANS... -5mm
A 6 mm fillet weld, the actual minimum size must be deposited if the gap between
par is 0.8 mm: - ANS... -6mm
Which type of weld is prohibited for dynamically loaded structures: - ANS... -Slot
Weld
For the purpose of CSA W59 standard, welds shall be classified as: - ANS... -all of
the above (Plug, Fillet, Groove).
SAW fillet welds made in flat or horizontal position, except single pass fillet welds
made in
horizontal position shall not exceed - ANS... -8mm
In Shielded Metal Arc Welding (SMAW), the max size electrode for vertical fillets
and groove welds are: - ANS... -9mm
CORRECT ANSWERS LATEST
To establish appropriate safety and health practices and to determine the
applicability of regulatory limitations prior to use, it is the responsibility of: -
ANS... -the user of this standard
(W59)
The filler metal for exposed bare applications of CSA 040.21-ASTM A 242
Steel, for application to cyclically loaded structures, deposited weld metal shall
have a minimum Charpy-V-Notch impact energy of: - ANS... -27 J at -20°C
The minimum effective length of a fillet weld shall be ________the size of the
fillet, whichever is greater. - ANS... -mm or 4 times
The maximum permissible undercut permitted in a G40.21 ASTM A242 steel
with a thickness of 25 mm with no calculated stress is: - ANS... -1.6 mm
The maximum root opening that may be neglected in materials joined by fillet
welds shall be less than: - ANS... -2.0 mm
CSA Standard W59 covers the welding requirements for what type of steel
construction? - ANS... -The welding requirements of CSA Standard W59 can be
applied to carbon and low-alloy welded steel
What types of structures are covered in CSA Standard W59? - ANS... -CSA
Standard W59 covers statically- and cyclically-loaded (repetitive loading)
structures.
What is a low-hydrogen electrode? - ANS... -A low-hydrogen electrode is an
electrode that deposits weld metal with a specified maximum limit of diffusible
hydrogen.
What are the requirements for contractor certification? - ANS... -When mandated
in the contract or in the governing design Standard*, all Contractors performing
work under this Standard must be certified to CSA W47.1 for welded fabrications.
,What welding processes are covered in CSA Standard W59? - ANS... -This
standard covers the SMAW, GMAW, GTAW, MCAW, FCAW, SAW, ESW,
EGW and SW processes.
Does CSA Standard W59 specify requirements for stud welding? - ANS... -Yes,
Clause 6 has requirements for stud welding.
Does CSA Standard W59 contain provisions for pre-qualified joints? - ANS... -
Yes, Clause 10 has details for the geometry of joints that are prequalified, provided
the welding procedures
What base metals can be welded under CSA Standard W59? - ANS... -Welding
Supervisor - the company's designated person(s)
directly responsible for ensuring that qualified tack welders, welders, and welding
operators weld in accordance with approved or accepted welding procedure data
sheets in the shop and the field.
The requirements for welding symbols are specified in what standard? - ANS... -
Welding symbols shall be as shown in AWS Standard A2.4, together with the
additional conventions developed for CSA Standard W59 and shown in Annex D
of CSA Standard W59.
What information should be given on a design drawing? - ANS... -A design
drawing should contain:
information for preparation of detail and erection drawings;
the effective throat thickness shall be defined, if there are partial penetration
groove welds.
What typical welding information would you expect to find on an erection or detail
drawing? - ANS... -A) location, type, size and length of all welds:
B) distinguish between shop and field welds;
C) groove depths and joint preparations, if there are partial penetration
joints,together with the position of welding;
D) any notes required, e.g. welding sequence, control of distortion, etc..
What are the types of welds as specified in CSA Standard W59? - ANS... -Welds
are classified as groove, fillet, plug or slot welds.
What is a complete joint penetration (CJP) groove weld? - ANS... -A CJP groove
weld is one that has complete penetration and fusion of weld and
, base metal throughout the thickness of the joint.
What is a partial joint penetration groove weld? - ANS... -A partial joint
penetration groove weld is defined as one having
joint penetration less than complete
Does CSA Standard W59 allow for the use of intermittent groove welds? - ANS... -
No. Groove welds must be continuous for the full length of the joint or as
otherwise permitted by the Engineer.
The Term Bureau Means: - ANS... -Canadian Welding Bureau
In this standard the term contractor means: - ANS... -Fabricator or Erector
Welding terminology shall be defined as: - ANS... -AWS Standard A3.0
Preheat required for a CAN3-G40.21m 350W Steel, 20mm thick, at an ambient
temperature of -5°C, using E48018 electrode - ANS... -10°C
The maximum gap permissible after assembly of a butt joint to be groove welded,
with steel backing bar, and with a root opening of 6 mm: - ANS... -12mm
The largest size notch in a flare cut edge that the fabricator can remove by grinding
without approval is: - ANS... -5mm
A 6 mm fillet weld, the actual minimum size must be deposited if the gap between
par is 0.8 mm: - ANS... -6mm
Which type of weld is prohibited for dynamically loaded structures: - ANS... -Slot
Weld
For the purpose of CSA W59 standard, welds shall be classified as: - ANS... -all of
the above (Plug, Fillet, Groove).
SAW fillet welds made in flat or horizontal position, except single pass fillet welds
made in
horizontal position shall not exceed - ANS... -8mm
In Shielded Metal Arc Welding (SMAW), the max size electrode for vertical fillets
and groove welds are: - ANS... -9mm
