Test Databank Print

D:\TestGen\CSWIP 2006 Questions Set 2 .mdb

1 All things contain imperfections, but is only when they fall outside the level of acceptance they should be termed? A. Discontinuity B. Defect C. Mechanical damage D. Welding imperfections E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 10

2 A singular gas filled cavity that is = or more than 1.6 mm in diameter is termed? A. Cavity B. Cluster porosity C. Blow hole D. Rounded porosity E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 20

3 Lack of fusion imperfections are defined as? A. Lack of union between two adjacent areas of material B. Not cleaning out slag C. lncorrect electrode manipulation in the final run D. lncorrect set up E. Correct Answer: A Reference: Media Type: Media Location: Question ID:

4 What should happen to spatter before visual inspection is carried out? A. Spatter is not a problem for visual inspection B. Spatter that is more than 2 mm need not be cleaned for visual inspection C. Spatter should be cleaned off before visual inspection D. Spatter will not have any affect on the weld or the base material E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 40

5 Undercut can be defined as one of the following? A. Concavity in the root of the weld B. Crater in the fill of the weld C. An oxide within the weld D. Depression at the toe of the weld E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 50

6 Excess penetration is often caused by which of the following? A. Too high a welding current B. Slow travel speed C. Large root gap D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 Mechanical damage can be defined as any surface material caused during? A. Rolling B. Casting C. Forging D. Using a needle guns to compress weld capping runs E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 70

8 When carrying out a Charpy V test a graph can be produced using what as its base? A. Carbon content B. Temperature C. Alloying content D. None of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 80

9 Fully austenitic stainless steels show measurable toughness at ? A. - 270 C B. - 300 C C. - 350 C D. - 400 C E. Correct Answer: Reference: Media Type: Media Location: Question ID:

10 The elongation marks on a transverse tensile test are usually how many MM apart? A. 50 MM B. 10 MM C. 30 MM D. 45 MM E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 100

11 In a Macro assessment table which of the following defect would the inspector look for? A. Excess weld metal height B. Undercut C. Slag D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 110

12 A fillet weld fracture test is one of the following? A. Quantitive B. Qualitative C. Qualified D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 Fillet weld fracture tests are used to assess which welding condition? A. Leg length B. Throat size C. Root fusion D. Sidewall fusion E. Correct Answer: Reference: Media Type: Media Location: Question ID:

14 Types of bend test A. Face B. Root C. Side D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 140

15 A nick break test is used to assess which type of weld configuration? A. Double V B. Fillet weld unequal leg length C. Fillet weld D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 Qualitative tests will include which of the following? A. Macro testing B. Bend testing C. Fillet weld fracture testing D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 Quantitative tests include which of the following? A. Hardness B. Toughness C. Tensile test D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 Generally the approved Welding Procedure Specification will have which of the following? A. Extent of approval B. Approved in all parameters C. Parameters play no part in approval D. Essential variables are not considered when approving a welding procedure E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 180

19 The mechanical tests of a welder approval may include which of the following? A. Bend tests B. Fillet weld fracture tests C. Nick break tests D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 190

20 A welder approval test is a test of the level of skill attained by the? A. Pipe fitter1 welder B. Welder C. Welders assistant D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

Test Databank Print

D:\TestGen\CSWIP 2006 Ouestions Set 3 .mdb

1 All materials arriving on site should be inspected for? A. Size 6. Condition C. TypeISpecification D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 10

Laminations are caused through inclusions and are caused when plate is ? A. Welded B. Cut with gas that is impure C. Rolled D. Arc air having too much pressure E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 20

3 Laps are caused during rolling when overlapped metal does not fuse to ? the and is caused by? A. Base metal B. Insufficient temperature C. Pressure D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID:

4 A code of practice is generally a legally binding document containing rules and laws required to a specific topic A. Design and test B. Accept and test C. Negotiate and test D. Understand and test E. Correct Answer: Reference: Media Type: Media Location: Question ID: 40

5 A code of practice is a set of rules that be followed A. May B. Shall C. Should D. When required by contractor E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 50

6 Most major application codes and standards contain major sections, which are dedicated to? A. Design B. Manufacture C. Testing D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 The main areas of responsibility within the application standard is generally divided into which of the following? A. The client B. The contractor C. The third party inspection authority D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 70

8 When looking at weld symbols on drawings the reference of the symbol must do which of the following? A. It must touch the arrow line B. It should not touch the arrow line C. It must touch only if the arrow is going to the right D. It must touch only if the arrow is going to the left E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 80

9 The arrow line is always a? A. Broken line B. Intermittent line C. Straight and unbroken D. None of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID:

10 On the welding symbol, supplementary information could be which of the following? A. Welding process B. Weld profile C. NDT D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 100

11 According to the convention of BS 499 (UK) the arrow line shall do which of the following? A. Shall touch the joint intersection B. Shall not be parallel to the drawing C. Shall point towards a single plate preparation D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 110

12 All linear dimensions are in which part of the symbol? A. Right of the symbol B. Left of the symbol C. Above the symbol D. Below the symbol E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 According to BS 499 a flag with a circle means what should happen? A. The weld is made in the fabrication shop B. The weld is made by the manufacturer C. The weld is all around and made on site D. The weld is of a double V configuration. E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 130

14 According to BS 499 the reference line shall do the following? A. Shall join the arrow B. Shall be parallel to the bottom of the drawing C. Shall have a broken line placed above, or beneath the reference line D. All of the above are correct E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 140

15 The other side of the weld joint is represented by one of the following? A. Broken line B. Solid line C. Double lines D. None of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 The fillet weld leg length shall always be preceded by which letter? A. A B. E C. F D. Z E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 Nominal fillet weld throat thickness shall always be proceeded by the letter ? A. Z B. S C. E D. A E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 Double sided butt weld symbols could include which of the weld configurations? A. Double bevel B. Double J C. Double U D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

19 According to the weld symbol, welds that are done on the arrow side will go? A. On top of the reference line B. At the side of the reference line C. Underneath the reference line D. None of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 190

20 Where would you expect to find the term on a weld symbol called pitch? A. Full penetration groove weld B. Staggered intermittent fillet weld C. Non Staggered intermittent fillet weld D. Full penetration butt weld E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 200

Test Databank Print

D:\TestCen\CSWIP 2006 Questions Set 4 .mdb

1 The main requirements of welding are which of the following? A. Heating B. Protection C. Cleaning D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 10

2 Oxygen and Acetylene will combust to produce a temperature of ? A. 1200 CO B. 2200 CO C. 3200 CO D. 4200 CO E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 20

3 In the Electro Slag welding process where the resistance is offered by the molten slag this is know as one of the following? A. Resistance Heating process B. Coalescence heating process C. Pre heating process D. Resistance cooling process E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 30

4 What types of high intensity energy beams are associated with certain welding processes? A. Laser B. Electron beam C. Plasma D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 40

5 We can use the heat generated by friction (and pressure) to weld components together. The joint is made with material face in what state? A. Plastic state B. Static state C. Elastic state D. Plasma state E. Correct Answer: Reference: Media Type: Media Location: Question ID: 50

6 The voltage required to initiate the arc is termed? A. Open circuit voltage B. Closed circuit voltage C. Open circuit amperage D. Closed circuit amperage E. Correct Answer: A Reference: Media Type: Media Location: Question ID:

7 The voltage that maintains the arc once it is created is termed the welding or arc voltage. The conducting path produced is termed the? A. Arc column B. Welding column C. Plasma column D. Voltage column E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 70

8 Electrodes that give a very high level of penetration is cause by the producing of which gas? A. Argon B. Helium C. Phosgene D. Hydrogen E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 80

9 In submerged are welding the gas sheild is produced from the combustion of ? A. Gases B. Molten liquids C. Compounds D. All of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 90

10 The amount of current that can safely carried by a conductor in a period of time is called ? A. Cycle B. Amperage circuit C. Voltage circuit D. Duty cycle E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 100

11 In MMA and TIG welding the arc length is controlled by? A. Automatically controlled B. Machine controlled C. Welder controlled D. All of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 110

12 When the arc length is increased the voltage to maintain the arc will need to? A. Decrease B. Increase C. Remain the same D. This will depend on the electrode being used E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 120

13 The arc voltage of the MMA welding process is measured ? A. Close to the arc of possible B. At least two meters from the arc C. As far from the arc as possible D. The distance of measurement is not a concern E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 130

14 Which defect will mostly be caused by insufficient inter-run cleaning? A. Porosity B. Slag C. Lack of fusion D. Lack of penetration E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 140

15 which defect is likely to be caused by damp or damaged electrodes? A. Slag B. Undercut C. Root concavity D. Porosity E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 Which defect is likely to be caused by too high amperage for the position? A. Slag B. Undercut C. Porosity D. Root concavity E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 160

17 Which defect is likely to be caused by in-correct root gap or root face? A. Porosity B. Slag C. Lack of penetration D. Slag E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 What could an arc strike cause? A. Cracks B. High hardness C. Change in grain structure of the metal D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 180

19 How should we store cellulistic electrodes? A. In an oven at 150C B. In an oven at 250C C. In a dry condition D. These electrodes must be kept cool E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 190

Hydrogen cracks could be caused by which of the following? A. In-correct electrode type B. In-correct baking procedure C. In-correct control of electrodes D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID:

Test Databank Print

D:\TestCen\CSWIP 2006 Questions Set 5 .mdb

1 what level of skill is required for TIG welding? A. High skill B. Little skill C. This will depend on the weld configuration D. Moderate skill E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 10

2 In TIG welding how is the arc struck A. The arc is struck on the parent metal B. The arc is struck with a scratch start C. The arc is first struck on a practice piece of metal D. The arc is not struck with any of these methods E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 20

3 The voltage in TIG welding is variable only by the? A. Welding speed B. Type of electrode C. Type of gas being used D. Type of amperage E. Correct Answer: Reference: Media Type: Media Location: Question ID:

4 The current is adjusted in TIG welding to the ? A. Thickness of the metal B. The speed of welding C. Diameter of the tungsten being used D. All of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 40

5 The higher the level of current in TIG welding will affect which of the below? A. Higher the level of penetration B. Lower the level of penetration C. Lower level of fusion D. The higher the level of current will cause slag E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 50

6 In TIG welding the polarity is AC for the welding of which type of metals? A. Carbon steel B. Stainless steel C. Austenitic stainless steel D. Aluminum and its alloys E. Correct Answer: D Reference: Media Type: Media Location: Question ID:

7 The polarity used for welding of steels in TIG welding is always A. DC Negative B. DC Positive C. AC D. All of the above E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 70

8 In TIG welding the most common types used are which of the following? A. Thoriated B. Ceriated C. Zirconiated D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 80

9 What are the reasons that nitrogen is used as a gas in TIG welding? A. To stabilize the arc when welding carbon steel B. It is used to weld copper C. It is used to weld material which is P I material in ASME D. Nitrogen should never be used as a gas E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 90

10 In TIG welding the addition of hydrogen is added with argon for welding which type of steel? A. Carbon steel B. Copper C. Austenitic stainless steel D. Aluminum E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 100

11 Which pulse parameters are generally adjustable? A. Pulse peak current B. Pulse frequency C. Pulse duration D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 110

12 Which of the following is a disadvantage of TIG welding? A. High quality B. High skill factor required C. All position D. Good control E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 120

Page 4

13 In TIG welding too fine an angle of the electrode will produce which of the following? A. Melting of the tungsten tip B. Great absorption of the gas C. This will an adverse affect on any hydrogen gas that is used D. Tungsten cannot melt as the temperature used in TIG welding is not high

enough E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 130

14 Helium gas will give which one of the these properties? A. Higher penetration due to the hotter arc B. Low penetration due to hotter arc C. Helium will make no difference to penetration compared to other gasses D. High penetration due to a cooler arc E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 140

15 Tungsten inclusions are usually caused by? A. Lack of welder skill B. Too high a current C. Incorrect vertex angle D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 Surface porosity is usually caused by which of the following? A. Loss of shielding gas B. lncorrect gas flow C. lncorrect joint design D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 The correct gas flow rate should be used for which of the following reasons? A. Type of joint design being used B. Position of welding C. Requirements of the welding procedure D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 170

18 In TIG welding the gas cut off delay is often used for which of the following reasons A. To save gas costs B. When welding materials would oxidize at high temperatures C. This shut off is for safety D. When the materials would oxidize at low temperatures E. Correct Answer: B Reference: Media Type: Media Location: Question ID:

19 As an inspector which would be the most important statement A. The material is the correct type B. The welder is qualified C. The welder is qualified for the procedure being used D. The electrode is the correct type E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 190

20 In TIG welding which of the following should the welding inspector check? A. Material type B. Thickness C. Diameter and type of tungsten being used D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 200

Test Databank Print

D:\TestGen\CSWIP 2006 Questions Set 6 .mdb

1 Which type power source does MIG welding use? A. Inverter drooping B. Transformer rectifier C. Drooping characteristic D. None of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 10

2 Metal active gasses used in MIG welding could include which of the following? A. Carbon dioxide B. Argon C. Oxygen D. Any of the above in a mixture E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 20

3 In MIG welding the gas solenoid does the following? A. Shuts off the gas B. Opens and delivers the gas C. Drives the wire D. Controls the heat of the gas E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 30

4 In dip transfer method used in MIG welding The wire will do one of the following? A. Pulse B. Spray C. Short circuit D. Dip and spray E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 40

5 In spray transfer method used in MIG welding, what is the progression of the weld? A. Up hand B. Any progression C. Down-hand D. None of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 50

6 Globular transfer is used in which welding process? A. TIG 6. MMA C. SAW D. FCAW E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 In MIG welding which type of metal transfer will produce low amperage? A. Dip B. Spray C. Pulse D. Globular E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 70

8 Which type of metal transfer used in MIG welding uses dip and spray? A. Pulsed transfer B. Synergic pulsed transfer C. Globular transfer D. None of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 80

9 In MIG welding which type of metal transfer fires a single globule of metal across the arc gap? A. Globular transfer B. Spray transfer C. Dip transfer D. Pulsed transfer E. Correct Answer: Reference: Media Type: Media Location: Question ID:

10 Synergig is used in which welding process? A. MIG B. TIG C. MMA D. SAW E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 100

11 What will automatically happen when we increase the wire feed speed? A. The current will decrease B. The current will increase C. The current will stay the same regardless of the speed D. There is only one set speed that wire can be fed E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 110

Which is the most important setting in spray transfer method in MIG welding? A. Amperage B. Wire speed C. Wire diameter D. Voltage E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 Which gas cannot sustain spray transfer in MIG welding? A. Carbon dioxide B. Argon C. Helium D. Oxygen E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 130

14 Inductance causes a backpressure of voltage to occur in the wire, what will be the main effect of this? A. Increase in spatter B. Decrease in spatter C. Increase in slag D. Decrease in slag E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 140

15 In MIG welding the higher level of de-oxidants will give the lower chance of which defect? A. Lack of fusion B. Lack of penetration C. Slag D. Porosity E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 When welding with MIG the welding inspector should check which of the following? A. Gas flow rate B. Wire speed rate C. Essential variables D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 Which defect in MIG welding is cause by poor inter-run cleaning? A. Lack of sidewall fusion B. Porosity C. Burn through D. Silica inclusions E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 Which type of metal transfer in MIG welding is likely to cause lack of sidewall fusion? A. Spray transfer B. Pulsed transfer C. Dip transfer D. Synergic pulsed transfer E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 180

19 Which defect in MIG welding is likely to be caused by the loss of shielding gas? A. Porosity B. Lack of penetration C. Root concavity D. Undercut E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 190

20 A major advantage of flux cored arc welding is which one of the following? A. Extremely good penetration B. It has duel shielded wires C. It is semi automatic D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID:

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Test Databank Print

D:\TestCen\CSWIP 2006 Questions Set 8 .mdb

1 In TIG welding the electrode is considered to be? A. Consumable B. None consumable C. TIG welding does not us an electrode D. The elctrode is only consumed when using hellium as a backing gas E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 10

Which backing gas used in TIG welding produces and deep penetrating arc A. Carbon dioxide B. Argon C. Oxygen D. Helium E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 20

3 It is recommened that basic electrodes be stored in which manner? A. Heated quiver B. Open box C. In a quiver without heating D. The welder will decide how to store basic electrodes E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 30

4 What is the main prpose of the copper coating of steel MIGJMAG welding wire? A. To impove arc stability B. To improve penetration C. To reduce the level of coiefficient of friction which could cause corrosion D. All of the above E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 40

5 In MIG welding when using pure argon in spray or pusle transfer in the welding of certain steels will produce what type of root condition? A. Good penetration B. Poor penetration C. Root suckback D. Lack of root fusion E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 50

6 When welding with the MAG process using Argon with 1-2% Oxygen is used only for what type of steel? A. Martinsetic Stainless Steel B. Austinetic Stainless Steel C. Ferretic Stainless Steel D. All of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID:

7 Which type of flux used in Submerged Arc welding is mixed together and baked at a very high temperature? A. Fused B. Agglomerated C. Bonded D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 70

8 Agglomerated fluxes tend to be one of the following? A. Bonded B. Globular C. Fused D. Basic E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 80

9 Methods of NDT could include which of the following? A. Penetrant testing B. Magnetic particle inspection C. Ultrasonic testing D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 90

Page 3

10 Which NDT method would use a dwell time A. Magnetic particle inspection B. Radiography C. Penetrant testing D. Ultrasonic testing E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 100

11 Which NDT method uses a reverse capillary action A. Radiography B. Penetrant testing C. Ultrasonic testing D. Magnetic particle inspection E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 110

12 When carrying out Magnetic Particle Inspection the material should be which of the following A. Paramagnetic B. Diamagnetic C. Ferromagnetic D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 Which NDT method will best reveal lack of sidewall fusion? A. Radiography B. Ultrasonic testing C. Magnetic particle inspection D. Penetrant testing E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 130

14 Radiation is transmitted in varying degrees and is dependant on? A. Elasticity B. Plastiscity C. Density D. Velocity E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 140

15 An IQI will record which of the following? A. Density B. Contrast C. Sensitivity D. Film scatter E. Correct Answer: Reference: Media Type: Media Location: Question ID:

16 Radiography cannot gernerally identify which defect? A. Lack of fusion B. Lack of root fusion C. Lack of interun fusion D. Lack of sidewall fusion E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 The advantages of Magnetic Particles inspection are? A. Low operator skill B. Surface 1 sub surface flaws C. Simple equipment D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 170

18 In Ultrasonic Inspection the skill level is usually? A. High B. Low C. It is the same skill level as magnetic particle inspection D. It is the same level as penetrant testing E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 180

19 When carrying out Penetrant testing material which material would you not usually test? A. Carbon steel B. Stainless steel C. Porous materials D. None of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 190

20 Pentrant Testing will only find which of the following? A. Internal slag B. Surface breaking flaws C. Under surface flaws D. Both A and B E. Correct Answer: Reference: Media Type: Media Location: Question ID:

Test Databank Print

D:\TestCen\CSWIP 2006 Cluestions Set 9 .mdb

1 NDT should be used for one of the following? A. Provide confirmation of the defect B. The location of the defect C. The type of welding defect D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 10

2 When a crack is found what can we do to avoid further propagation of the crack? A. The crack should be drilled B. The crack should be heated C. The crack should be welded up D. The crack should be closed using a heating torch E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 20

3 When a defect is removed we should use NDT to do which of the following? A. To confirm the length of the defect B. To confirm that the defect has been completely excavated from the area C. To confirm the depth of the defect D. All of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 30

4 The stresses that remain in a weld after welding are called ? A. Post stresses B. Relieving stresses C. Residual stresses D. After welding stress E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 40

5 The degree of distortion that occurs is dependant on the ability of the material to do the which of the following A. Accept the stresses and deformation B. Distortion will only occur in the base metal C. Distortion will only occur in the weld metal D. Resist these stresses and deformation E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 50

6 Which are the basic directions of distortion? A. Longitudinal distortion B. Transverse distortion C. Angular distortion D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 The volume of weld metal in a joint will have what effect? A. Expansion and contraction which could cause distortion B. The volume of weld metal will have no affect on distortion C. The shapes of the bevel will not affect distortion D. None of the statements are correct E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 70

8 Where expansion and contraction are taking place as the weld cools and each weld element acts as a fulcrum is called? A. Stress relieving B. Coolation C. Reversal of stresses D. Froward stresses E. Correct Answer: Reference: Media Type: Media Location: Question ID: 80

9 Offsetting of plates to pre-determined angle is carried out for the which of the following reasons? A. To allow distortion to take place B. To stop distortion C. Plates are never offset to allow distortion D. None of the above E. Correct Answer: A Reference: Media Type: Media Location: Question ID:

10 A special technique of welding to control distortion is called which of the following? A. Tempered welding B. Annealed welding C. Back step welding D. Special step welding E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 100

11 Which of the following are the probable causes of distortion? A. Heating B. Contraction C. Stresses D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 110

12 A high percentage of residual stress can be removed by which of the following? A. Welding B. Alloying C. Heat treatments D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 Which are the cycles of all heat treatments? A. Heating B. Holding C. Cooling D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 130

14 We use heat treatments for the which of the following reasons? A. Change the properties of a metal B. Method of controlling formations of structures C. Expansion 1 contractional forces during welding D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 140

15 In heat treatment the holding or soaking time is generally calculated as? A. One hour for every 20mm of thickness B. Two hours for every 25 mm of thickness C. One hour for every 25 mm of thickness D. Two hours for every 20mm of thickness E. Correct Answer: C Reference: Media Type: Media Location: Question ID:

16 Which of the following are forms of heat treatment? A. Annealing 6. Tempering C. Normalizing D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 When carrying out heat treatment which type of heat treatment would not be carried out in a furnace? A. Pre-heating B. Annealing C. Hardening D. Tempering E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 The tools that an inspector may us to measure the temperatures could include which of the following? A. Temperature indicating crayons B. Pyrometers C. Thermo-couples D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

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19 Annealing is carried out for which of the following reasons? A. To make the material more strong by making more brittle B. To soften and add ductility C. To add more carbon to promote more strength D. Annealing will not affect ductility E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 190

20 In full annealing of steels the steel is heated to which temperature? A. The normal temperature that is required by the contractor B. The upper critical temperature C. The lower critical temperature D. To around 250C E. Correct Answer: B Reference: Media Type: Media Location: Question ID:

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Test Databank Print

D:\TestGen\CSWIP 2006 Ouestions Set 10 .mdb

1 What is the annealing temperature of plain carbon steel less that 0.2% carbon content? A. 900c to 11 00c B. 850c to 950c C. 600c to 750c D. 400c to 550c E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 10

2 The solution annealing of some metallic alloys may require? A. Slow cooling B. Slow cooling at room temperature C. Rapid cooling with frozen carbon dioxide D. Rapid cooling rate E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 20

3 In sub critical annealing the steel is heated to what temperature below the lower critical temperature? A. 723c B. 800c C. 850c D. 900c E. Correct Answer: Reference: Media Type: Media Location: Question ID:

4 The term annealing generally means to bring the metal, or alloy to its? A. Hardest and ductile natural condition B. Softest and most ductile natural condition C. Hardest and tempered condition D. Softest and quenched condition E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 40

5 In normalizing the steel is removed from the furnace and? A. Allowed to cool in still air B. Controlled cooling in the oven C. Allowed to cool rapidly in cooled air D. To achieve normalizing we should quench the steel after removing it from the

oven E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 50

6 When we normalize steel what will be the affect on the steel? A. Softness and ductility will increase B. Softness and ductility will decrease C. Softness will not be affected when we normalize steel D. This will add more carbon content to steel E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 60

7 When we normalize steel what will be the affect on the steel? A. Toughness and impact strength will improve B. Toughness and impact will be give the metal less strength C. Toughness will improve D. Impact values will improve E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 70

8 When we normalize steel what will be the affect on the steel? A. Strength and hardness are decreased B. Strength and hardness are increased C. Normalizing steel will have no affect on hardness D. Normalizing steel will have no affect on strength E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 80

9 For plain carbon steel ,the steel must have a sufficiently high carbon content to be hardened by thermal treatment which is generally considered as? A. More than 0.3% B. More than 0.1% C. More than 0.01% D. More than 0.2% E. Correct Answer: Reference: Media Type: Media Location: Question ID:

10 Which is considered the quickest cooling media? A. Water B. Oil C. Brine D. All are equal when cooling E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 100

11 Tempering is a sub critical heat treatment process that used only after? A. Normalizing B. Annealing C. Hardening D. Softening E. Correct Answer: Reference: Media Type: Media Location: Question ID: 110

When carrying out tempering to steel ,we do which of the following? A. Re-balance the steel B. Un-balance the steel C. Tempering will have little affect on the steel D. None of the above E. Correct Answer: A Reference: Media Type: Media Location: Question ID:

13 The process of tempering starts at around what temperature? A. 220C B. 150C C. 200C D. 100C E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 130

14 Tempering will increase the level of ? A. Hardness B. Toughness C. Carbon content D. All of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 140

15 The purpose of stress relieving is to ? A. Relieve external elastic stress B. Relieve internal elastic stress C. To give the material extra hardness D. To give the material extra toughness E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 150

16 Which types of steel sometimes require special heating curves? A. Stainless steels B. Copper alloy steels C. Austenitic steels D. Creep resistant steels E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 160

17 When a steel will not return to it original dimensions due to yield this is expressed as? A. Plastically deformed B. Elastically deformed C. Normally deformed D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 When we heat steel the higher the temperature will produce? A. Less elastic strain B. More elastic strain C. The heat will have no effect on elasticity D. Elastic strain is never converted into plastic strain E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 180

19 We use pre-heating to achieve which of the following? A. To control the structure of the weld metal in the HAZ on cooling B. To improve diffusion of gas molecules through an atomic structure C. To control the effects of expansion and contraction D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 190

20 Martensite is produced by the entrapment of a carbon solution at which temperatures? A. Below 300C B. Above 350C C. Above 400C D. Above 500C E. Correct Answer: Reference: Media Type: Media Location: Question ID:

Test Databank Print

D:\TestCen\CSWIP 2006 Ouestions Set l l .mdb

1 Oxy fuel gas may be used for which of the following? A. Pre- heating B. PWHT C. Cutting D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID: 10

2 If a pressurized cylinder was left in the horizontal position ,how long should it left in the upright position before it can be safely used? A. Minimum of 20 minutes B. Minimum of 40 minutes C. Minimum of 10 minutes D. Minimum of 60 minutes E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 20

3 What is the highest temperature achievable when acetylene is combusted with oxygen? A. 3200C B. 3000C C. 2500C D. 2000C E. Correct Answer: Reference: Media Type: Media Location: Question ID:

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4 When using Oxy - Acetylene and oxidizing flame is used for mainly what type of welding? A. Stainless steel welding B. Bronze welding C. Carbon steel welding D. All of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 40

5 When using Oxy - Acetylene a carburizing flame is used for mainly what type of welding? A. Stainless steel welding B. Hard facing welding C. Bronze welding D. None of the above E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 50

6 Oxy-Fuel gas cutting method is dependant on which of the following? A. Gas B. Nozzle C. Pressure D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 Which of the following are types of plasma cutting processes? A. Transferred arc B. Non transferred arc C. Sub arc D. Both A and B are correct E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 70

8 It is the duty of the welding inspector to ensure that which of the following safe working practices are carried out? A. Weldinglcutting process safety B. Safe use of lifting equipment C. Safe use of hand tools D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 80

9 When working with electrical power we must ensure a good working practice and be especially vigilant in? A. Wet B. Damp C. Low supply voltage will be used (1 10V) D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 90

10 Which types of arc cutting and gouging are generally used? A. Conventional cuttinglgouging electrodes B. Oxy-arc cuttinglgouging C. Arc air-air cuttinglgouging D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 100

11 Which type of material is used for the consumable for Arc - Air cuttinglgouging? A. Carbon steel coated B. Stainless steel coated C. Copper coated D. Manganese coated E. Correct Answer: Reference: Media Type: Media Location: Question ID: 110

12 When considering any type of weld cracking mechanism which elements must be present for its occurrence? A. Stress B. Restraint C. Susceptible microstructure D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 120

13 The minimum critical factors for hydrogen cracking could be which of the following? A. Hydrogen content more than 15ml for every 100 gm of deposited weld metal B. Hardness more than 350 VPN C. Temperature less than 300c D. All of the above E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 130

14 To control hydrogen cracking which of the following could be carried out? A. Pre - heating B. Rapidly cool the steel C. Heat the steel above the critical temperature D. The creation of martinsite in the grain structure would avoid any hydrogen

cracking E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 140

15 Elements to be considered when pre - heating are which of the following? A. Hardenability B. Arc energy C. Thickness D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

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16 Higher carbon steel will have which of the following? A. Large amount of ductility B. Very little ductility C. Carbon will have no effect on ductility D. Higher the carbon more the ductility E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 160

17 Solidification cracking is caused generally by which condition? A. High sulpher content B. High carbon content C. High hydrogen content D. High quenching of the steel E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 170

18 Careful consideration must be given to the MnIS ratio, which should be in the region of which of the following? A. 30 : 1 B. 25 : 1 C. 10: 1 D. 40 : 1 E. Correct Answer: Reference: Media Type: Media Location: Question ID:

19 Which types of steels are particularly prone to solidification cracking? A. Carbon steel B. Chrome moly C. Ferretic stainless steel D. Austenitic stainless steel E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 190

20 Lamellar tearing could be caused in which type of joint configurations? A. Corner joints B. Butt joints C. T joints D. All of the above E. Correct Answer: Reference: Media Type: Media Location: Question ID:

Test Databank Print

D:\TestCen\CSWIP 2006 Questions Set I .mdb

1 The ease of which materials can be welded is called? A. Welding B. Weldability C. Lamellar D. Bonded E. Correct Answer: Reference: Media Type: Media Location: Question ID:

2 Cracks are classed as? A. Planar B. None planar C. Planer and non planer D. Lamellar E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 20

Welds can be considered as one of the following? A. Casting B. Forging C. lnclusion D. Non inclusion E. Correct Answer: Reference: Media Type: Media Location: Question ID:

4 A joint is considered as one of the following? A. Configuration of members B. Union of materials C. Configuration of electrodes D. Union of electrodes E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 40

5 Which of the following is not a kind of weld? A. Butt B. Fillet C. Spot D. Open corner E. Correct Answer: D Reference: Media Type: Media Location: Question ID: 50

6 The function of the root gap is to allow? A. Penetration B. Fusion C. Ease of welding D. Electrode control E. Correct Answer: Reference: Media Type: Media Location: Question ID:

7 All cracks have the following? A. Sharp edges with high stress concentrations B. Unsharp edges with low stress concentrations C. Unsharp edges with high stress concentrations D. Cracks do have any stress concentrations E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 70

8 Hardness testing is usually carried using A. Vickers B. lzod C. CTOD D. IQI E. Correct Answer: Reference: Media Type: Media Location: Question ID: 80

9 Fillet weld fracture , Bend testing , are used to measure? A. Quality B. Quantity C. Quantitive D. Qualitative E. Correct Answer: Reference: Media Type: Media Location: Question ID:

10 A Vickers hardness test uses a ? A. Steel ball B. Diamond C. lOmm steel ball D. Steel ball and diamond E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 100

11 Double sided preparations are normally made on thicker materials, when both sides are? A. Restricted B. Unrestricted C. Distorted D. Pre- heated E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 110

12 Gas pores are defined as internal gas filled cavities under? A. 2 MM B. 3 MM C. 2.5 MM D. 1.5 MM E. Correct Answer: Reference: Media Type: Media Location: Question ID:

13 Welding phenomena or deviation of the electric arc is usually caused by? A. Wind B. Damp electrodes C. Magnetic forces D. Broken electrode coating E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 130

14 A macro specimen is normally cut from where in the weld? A. Sidewall B. Toe C. Stop start position in the root D. lnterun passes E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 140

15 Bend tests are used for which of the following? A. Check tensile strength and fusion B. Check yield strength and fusion C. Check ductility and fusion D. Check yield strength and ductility E. Correct Answer: C Reference: Media Type: Media Location: Question ID:

16 Hardness is termed? A. The ability of a material to resist indentation B. The ability of a material to resist force C. The ability of a material to absorb impact energy D. The ability of a material to plastically deform under tension E. Correct Answer: A Reference: Media Type: Media Location: Question ID: 160

17 Laps in metal are caused during which of the following? A. Rolling B. Welding C. Cutting D. Burning E. Correct Answer: Reference: Media Type: Media Location: Question ID: 170

18 Angular misalignment is measured in? A. Inches B. Centimeters C. Millimeters D. Degrees E. Correct Answer: Reference: Media Type: Media Location: Question ID:

19 Toughness (Charpy V ) is measured in? A. PSI B. KSI C. Joules D. Brinell E. Correct Answer: C Reference: Media Type: Media Location: Question ID: 190

20 A welding procedure is which of the following statements? A. A detailed plan of how all welding is done B. A systematic method of producing a sound weld C. A detailed plan that is approved by the contractor D. A method that proves the weld will be acceptable to specification E. Correct Answer: B Reference: Media Type: Media Location: Question ID: 200