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API 1104 > API 1104 Part C Patrick > Flashcards

API 1104 Part C Patrick Flashcards

1
Q

What topics does API 1104 cover
A) gas welding of Butt Welds
B) arc welding of but Welds only

A

A) Gas welding of Butt Weldd

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2
Q

SI Units or acceptable to use with API 1104
A) True as long as each system is used independent of one another
B) False

A

A) True as long as each system is used independent of one another

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3
Q

Which of the reference codes is published by a foreign society
A) AWS xxx
B) BSI BS xxx

A

B) BSI BS xxx

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4
Q

Which organization publishes most of the NDE specifications sided in API 1104
A) ASNT
B) ASTM

A

B) ASTM

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5
Q

Which organization publishes most of the filler metal specifications for API 1104
A) ASTM
B) AWS

A

B) AWS

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6
Q

Which organization publishes a document on personnel certification and NDE used by API 1104
A) AWS
B) ASNT

A

B) ASNT

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7
Q

The term that best describes a detectable irregularity in a weld is
A) Defect
B) Imperfection

A

B) Imperfection

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8
Q

API 1104 identifies which of the following organizations standards for Definition of welding terms
A) API
B) AWS

A

B) AWS

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9
Q

What determines the tip size for gas welding equipment
A) Manufactures instructions
B) Welding procedure

A

B) Welding procedure

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10
Q

Shielding gas used to shield the arc shall never be
A) Field intermixed
B) Gas mixture

A

A) Field intermixed

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11
Q

Filler metals that are coded shall be protected from
A) excessive change in moisture
B) Excessive ultraviolet rays

A

A) Excessive change in moisture

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12
Q

When performing a Nick brake test exposed area of fractured shall be at least how wide
A) 1/2 inch
B) 3/4 inch

A

B) 3/4 inch

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13
Q

When preparing the standard tensile specimen for testing
A) A reduced section of three-quarter inch width is required
B) maybe oxygen cut with no further preparation provided sides are parallel and smooth

A

B) Maybe oxygen cut with no further preparation provided sides are parallel and smooth

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14
Q

When performing a Nick break test the exposed area of a fracture cell show complete penetration and fusion the greatest dimension of any gas pocket shall not exceed
A) 1/16” wide maximum
B) 1/8” Maximum

A

A) 1/16” wide maximum

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15
Q

Hey Welder who has passed a single qualification need not be re-qualified whenever which of the following occurs
A) A change from forehand to back in
B) A change from one process to another

A

A) A change from forehand to backhand

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16
Q

For multi qualification a welder shall be required to
A) Make a butt weld in the horizontal position
B) Layout cut fit and weld a full size branch on pipe connection

A

B) layout cut fit and weld a full-size branch on pipe connection

17
Q

Which of the following is not specified as a requirement for visual weld inspection
A) Filler wire protrudes less than 1/8 inch into inside of Pipe

A

B) Filler wire protrudes less than 1/8 inch into inside a pipe

18
Q

When mechanized or semi automatic welding issues filler wire protruding into the inside of the pipe
A) Shall be kept to a minimum
B) It’s not permitted

A

A) Shall be kept to a minimum

19
Q

Four position welding the maximum face reinforcement permitted is
A) 1/16 inch Maximum
B) 1/16 inch minimum

A

A) 1/16 inch Maximum

20
Q

Pipe ends are the same thickness should not be offset more than
A) 1/8 inch
B) 1/16 inch

A

A) 1/8 inch

21
Q

Which of the following destructive or non-destructive testing method should not be used
A) Trepanning
B) Radiographic inspection

A

A) Trepanning

22
Q

How often must level lll nondestructive testing personnel
be re-certified
A) Every three years
B) Every five years

A

B) Every five years

23
Q

Porosity is
A) evidence of gas trapped in the cooling metal
B) Rounded indications only

A

A) Evidence of gas trapped in the cooling metal

24
Q

Which of the following applies to store cracks
A) caused by vibrations during welding
B) caused by metal Contractions during solidification

A

B) Caused by metal contractions during solidification

25
Q

Who shall maintain a record of repairs that are made
A) The company
B) The welding inspector

A

A) The company

26
Q

Testing of weld repairs require
A) repairs must be re-radiograph
B) All repairs be ultrasonically tested

A

A) repairs must be re-radiographed

27
Q

Which of the following applies to an ESI
A) A non-metallic solid trapped in the weld metal
B) A non-metallic solid trap in the base metal

A

A) A non-metallic solid trap in the weld metal

28
Q

What are the results when a portion of the route bead has been blown into the pipe
A) Burn through
B) Excessive travel speed

A

A) Burn through

29
Q

Defects other than cracks may be repaired
A) With prior company authorization if the defect is in the filler beads
B) Without prior company authorization if the defect is in the root

A

A) With prior company authorization if the defect is in the filler beads

30
Q

Who shall maintain a record of repairs that are made
A) The company
B) The welding inspector

A

A) The company

31
Q

Who should agree on the radiographic procedure to be used
A) The company and the radiograph contractor
B) The company and the radiographer

A

A) The company and the radiograph contractor

32
Q

Who shall interpret the radiographic film production Welds

A) Level II or level III radiographer

A

A) Level II or level III radiographer

33
Q

Ultrasonic testing personnel level III
A) Cheryl develop the application techniques and approve testing procedure
B) Shall not interpret test results

A

A) Shell develop the application techniques and approved testing procedure

API 1104 (1 decks)

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