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CSA W47.1 and CSA W59 Bundled Exams questions&answers 2023 with 100% correct answers
CSA W47.1 and CSA W59 Exam questions&answers 2023 with 100% correct answers CWB 2 All Module Exams 2023 with 100% complete solutions
[Mostrar más]CSA W47.1 and CSA W59 Exam questions&answers 2023 with 100% correct answers CWB 2 All Module Exams 2023 with 100% complete solutions
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1. Which is not a recommended method for surface cleaning of a part for liquid penetrant examination? 
a) Cleaning with organic solvents. 
b) Blasting with shot or dull sand. 
c) Cleaning with de-greasers. 
d) Use of de-scaling solutions. 
e) Ultrasonic cleaning methods. correct answersb) Blasting w...
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Añadir al carrito1. Which is not a recommended method for surface cleaning of a part for liquid penetrant examination? 
a) Cleaning with organic solvents. 
b) Blasting with shot or dull sand. 
c) Cleaning with de-greasers. 
d) Use of de-scaling solutions. 
e) Ultrasonic cleaning methods. correct answersb) Blasting w...
To measure the strength of a welded joint what mechanical test would you prescribe? 
 
a) A transverse weld tension test. 
b) A charpy test. 
c) A CTOD test. 
d) An all weld metal tension test. 
e) A side bend test. correct answersa) A transverse weld tension test. 
 
Select the cutting process th...
Vista previa 2 fuera de 8 páginas
Añadir al carritoTo measure the strength of a welded joint what mechanical test would you prescribe? 
 
a) A transverse weld tension test. 
b) A charpy test. 
c) A CTOD test. 
d) An all weld metal tension test. 
e) A side bend test. correct answersa) A transverse weld tension test. 
 
Select the cutting process th...
The welding inspector's role in welding begins: correct answersbefore welding starts 
 
Prior to welding, the welding inspector should check that the: correct answersapproved welding procedures are available and the welders are qualified 
 
Which is not the function of the welding inspector? correc...
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Añadir al carritoThe welding inspector's role in welding begins: correct answersbefore welding starts 
 
Prior to welding, the welding inspector should check that the: correct answersapproved welding procedures are available and the welders are qualified 
 
Which is not the function of the welding inspector? correc...
A Plasma is: 
 
A) A gas made up of positive ions and free electrons 
B) A liquid used to reduce adherence of spatter 
C) The main component in an inverter power source 
D) Always present in an electrical circuit correct answersA) A gas made up of positive ions and free electrons 
 
To increase melt...
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Añadir al carritoA Plasma is: 
 
A) A gas made up of positive ions and free electrons 
B) A liquid used to reduce adherence of spatter 
C) The main component in an inverter power source 
D) Always present in an electrical circuit correct answersA) A gas made up of positive ions and free electrons 
 
To increase melt...
The AWS D1.1 Structural Welding Code-Steel correct answersincludes welding procedure and performance qualification requirements 
 
The CSA is one organization accredited by the Standards Council of Canada for developing standards related to joining and inspection. Name another one. correct answersCa...
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Añadir al carritoThe AWS D1.1 Structural Welding Code-Steel correct answersincludes welding procedure and performance qualification requirements 
 
The CSA is one organization accredited by the Standards Council of Canada for developing standards related to joining and inspection. Name another one. correct answersCa...
1.To measure the strength of a welded joint what mechanical test would you prescribe? 
a) A transverse weld tension test 
b) A charpy test. 
 c) A CTOD test. 
d) An all weld metal tension test. e) A side bend test. correct answersa) A transverse weld tension test 
 
2. Select the cutting process ...
Vista previa 3 fuera de 30 páginas
Añadir al carrito1.To measure the strength of a welded joint what mechanical test would you prescribe? 
a) A transverse weld tension test 
b) A charpy test. 
 c) A CTOD test. 
d) An all weld metal tension test. e) A side bend test. correct answersa) A transverse weld tension test 
 
2. Select the cutting process ...
According to the AWS, the nominal composition of a brown colour-coded tungsten electrode is: correct answerstungsten and 0.25% zirconium oxide (pure tungsten is green) 
 
Alloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: cor...
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Añadir al carritoAccording to the AWS, the nominal composition of a brown colour-coded tungsten electrode is: correct answerstungsten and 0.25% zirconium oxide (pure tungsten is green) 
 
Alloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: cor...
Which of the following metals has the highest thermal conductivity? 
(a) carbon steel 
(b) stainless steel 
(c) aluminum correct answers(c) 
 
The Ellingham diagram 
(a) is a plot of thermal conductivity against temperature, 
(b) shows the free energy of oxide formation against temperature. 
(c) sho...
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Añadir al carritoWhich of the following metals has the highest thermal conductivity? 
(a) carbon steel 
(b) stainless steel 
(c) aluminum correct answers(c) 
 
The Ellingham diagram 
(a) is a plot of thermal conductivity against temperature, 
(b) shows the free energy of oxide formation against temperature. 
(c) sho...
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CSA Standard W59 covers the welding requirements for what type of steel construction? correct answersThe 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? correct answersCSA Standard W59 covers st...
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Añadir al carritoCSA Standard W59 covers the welding requirements for what type of steel construction? correct answersThe 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? correct answersCSA Standard W59 covers st...
Where do transverse cracks occur? 
 
(a) weld metal and base metal 
(b) weld metal only 
(c) base metal only 
(d) weld craters correct answers(a) weld metal and base metal 
 
Porosity may occur: 
 
(a) open to the surface of the weld only 
(b) in the heat-affected zone only 
(c) below the surface of...
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Añadir al carritoWhere do transverse cracks occur? 
 
(a) weld metal and base metal 
(b) weld metal only 
(c) base metal only 
(d) weld craters correct answers(a) weld metal and base metal 
 
Porosity may occur: 
 
(a) open to the surface of the weld only 
(b) in the heat-affected zone only 
(c) below the surface of...
D1.1 correct answersStructural welding code - Steel 
 
D1.2 correct answersStructural welding code - Aluminum 
 
D1.3 correct answersStructural welding code - Sheet steel 
 
D1.5 correct answersBridge welding code (ASSHTO) 
 
D1.6 correct answersStructural welding code - Stainless steel 
 
D17.1 cor...
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Añadir al carritoD1.1 correct answersStructural welding code - Steel 
 
D1.2 correct answersStructural welding code - Aluminum 
 
D1.3 correct answersStructural welding code - Sheet steel 
 
D1.5 correct answersBridge welding code (ASSHTO) 
 
D1.6 correct answersStructural welding code - Stainless steel 
 
D17.1 cor...
Exercise Questions Section 1 - 6 
 
1. Complete the following : 
 
a) Chromium stabilizes the _________form of iron 
 
b) Nickel stabilizes the ______________form of iron correct answersa) BCC 
 
b) FCC 
 
Exercise Questions Section 1 - 6 
 
2. If a straight chromium steel of 18% Cr and < 0.1% ...
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Añadir al carritoExercise Questions Section 1 - 6 
 
1. Complete the following : 
 
a) Chromium stabilizes the _________form of iron 
 
b) Nickel stabilizes the ______________form of iron correct answersa) BCC 
 
b) FCC 
 
Exercise Questions Section 1 - 6 
 
2. If a straight chromium steel of 18% Cr and < 0.1% ...
To ensure that calipers are accurate you would 
a) use a vernier 
b) calibrate them 
c) always take a reading to three decimal places correct answersb) calibrate them 
 
A high quality measuring instrument. . 
a) should not be calibrated unless something goes wrong 
b) should be calibrated by the op...
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Añadir al carritoTo ensure that calipers are accurate you would 
a) use a vernier 
b) calibrate them 
c) always take a reading to three decimal places correct answersb) calibrate them 
 
A high quality measuring instrument. . 
a) should not be calibrated unless something goes wrong 
b) should be calibrated by the op...
Adjacent to the molten metal is a zone that reaches high temperatures, but does not melt? correct answersHeat affected zone 
 
Heating, melting, and solidification (cooling) of metal leave us with two important aspects to consider: correct answersMetallurgical transformations and stresses and strain...
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Añadir al carritoAdjacent to the molten metal is a zone that reaches high temperatures, but does not melt? correct answersHeat affected zone 
 
Heating, melting, and solidification (cooling) of metal leave us with two important aspects to consider: correct answersMetallurgical transformations and stresses and strain...
The most important and widely used welding process currently used: arc welding / resistance welding / Oxyacetylene welding ? correct answersarc welding 
 
Definition of welding: A joining process producing coalescence of materials by heating them to the welding temperature, with or without the appli...
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Añadir al carritoThe most important and widely used welding process currently used: arc welding / resistance welding / Oxyacetylene welding ? correct answersarc welding 
 
Definition of welding: A joining process producing coalescence of materials by heating them to the welding temperature, with or without the appli...
Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because of the many free electrons" 
True or false correct answersTrue 
 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False correct answersFalse 
 
Gu...
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Añadir al carritoGuide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because of the many free electrons" 
True or false correct answersTrue 
 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False correct answersFalse 
 
Gu...
What is the term used to describe the following condition of lost corrosion resistance? 
 
"When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." 
 
(A) Oxidization 
(B) Increased toughness 
(C) Solution heat t...
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Añadir al carritoWhat is the term used to describe the following condition of lost corrosion resistance? 
 
"When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." 
 
(A) Oxidization 
(B) Increased toughness 
(C) Solution heat t...
What is E4918-X? correct answersE=Electrode 
49= tensile strength 
1=position (1=all, 2=Horiz Fillet & Flat, 4=vert down) 
8=coating type 
-X= optional improved toughness 
 
What are the three Coating Type Classes? correct answersEXX10 & EXX11 = Cellulose 
EXX12, EXX13, EXX14 = Titania 
EXX15, EXX16...
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Añadir al carritoWhat is E4918-X? correct answersE=Electrode 
49= tensile strength 
1=position (1=all, 2=Horiz Fillet & Flat, 4=vert down) 
8=coating type 
-X= optional improved toughness 
 
What are the three Coating Type Classes? correct answersEXX10 & EXX11 = Cellulose 
EXX12, EXX13, EXX14 = Titania 
EXX15, EXX16...
EXAM PRACTICE 
Today, most mild steel electrodes have a wire core composed of? 
A) rimmed steel 
B)semi-killed steel 
c) fully killed steel 
d)cold-rolled steel correct answersfully killed steel 
 
EXAM PRACTICE 
In medium coated electrodes, the percentage of the electrode weight derived from th...
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Añadir al carritoEXAM PRACTICE 
Today, most mild steel electrodes have a wire core composed of? 
A) rimmed steel 
B)semi-killed steel 
c) fully killed steel 
d)cold-rolled steel correct answersfully killed steel 
 
EXAM PRACTICE 
In medium coated electrodes, the percentage of the electrode weight derived from th...
What is the description of damage of a brittle fracture? correct answersSudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation 
 
What type of Steel are of primary concern with brittle fractures? correct answersCarbo...
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Añadir al carritoWhat is the description of damage of a brittle fracture? correct answersSudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation 
 
What type of Steel are of primary concern with brittle fractures? correct answersCarbo...
During arc welding there is a zone adjacent to the weld metal that reaches high temperatures but does not melt. What is the name of this region? correct answersHeat Affect Zone (HAZ) 
 
In parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the ...
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Añadir al carritoDuring arc welding there is a zone adjacent to the weld metal that reaches high temperatures but does not melt. What is the name of this region? correct answersHeat Affect Zone (HAZ) 
 
In parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the ...
In parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the same voltage source. Select the correct statement. 
A. in each parallel path the resistance must be equalized to create equal voltage. 
B. the current flowing in each parallel path must ...
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Añadir al carritoIn parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the same voltage source. Select the correct statement. 
A. in each parallel path the resistance must be equalized to create equal voltage. 
B. the current flowing in each parallel path must ...
CSA Standard W47.1 provides the requirements that must be met and adhered to by a company seeking certification. 
True or False? correct answersTrue 
 
Certification can be considered as an approval of the products fabricated by a certificated company? 
True or false?! correct answersFalse 
 
What d...
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Añadir al carritoCSA Standard W47.1 provides the requirements that must be met and adhered to by a company seeking certification. 
True or False? correct answersTrue 
 
Certification can be considered as an approval of the products fabricated by a certificated company? 
True or false?! correct answersFalse 
 
What d...
True or False? Creating a safe working environment is strictly the responsibility of the employer? correct answersFalse, it the the joint responsibility of the employer and employee. 
 
WHMIS stands for: 
 
a) Workers Health Monitoring System 
 
b) Workplace Hazardous Materials Information System 
 ...
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Añadir al carritoTrue or False? Creating a safe working environment is strictly the responsibility of the employer? correct answersFalse, it the the joint responsibility of the employer and employee. 
 
WHMIS stands for: 
 
a) Workers Health Monitoring System 
 
b) Workplace Hazardous Materials Information System 
 ...
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