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質問 1：
More than one contractor, manufacturer or installer may simultaneously qualify a welder. In such case, each participating organization shall be represented by during the test.
A. A welding engineer
B. The welder's supervisor
C. A certified welding inspector
D. A responsible employee
正解：D
質問 2：
What is the working pressure of a 150 Ib. flange, SA 350 Gr.LF6 CL 1, used at 400°F?
A. 230 psig
B. 200 psig
C. 140 psig
D. 170 psig
正解：B
質問 3：
The letter "B" is placed on radiographic film holder for what reason?
A. To designate whether the penetrameter is on the film side or the back side
B. To show the distance from the source of radiation to the weld
C. To determine if back scatter radiation is exposing the film
D. To function as a location marker for the radiograph
正解：C
質問 4：
An operator notice a pipe off its support, what should be done?
A. Contact maintenance personnel for immediate repair
B. Ignore the situation
C. Report the situation to engineering or inspection personnel
D. Keep a record of the situation for future reference
正解：C
質問 5：
provides general requirements and detailed assessment procedures for specific types of degradation that are referenced in API 570.
A. API 653
B. ASME 816.5
C. API 598
D. API RP 579
正解：D
質問 6：
Piping subject to CUI includes piping insulated for personnel protection, especially:
A. carbon steel piping systems
B. carbon steel piping systems operating between 25°F-250°F
C. plastic piping
D. glass lined piping
正解：B
質問 7：
In the AWS D 5.1, what is the designation for cellulose DCEP electrode?
A. E 6010
B. E 7016
C. E 7018
D. E 6011
正解：A
More than one contractor, manufacturer or installer may simultaneously qualify a welder. In such case, each participating organization shall be represented by during the test.
A. A welding engineer
B. The welder's supervisor
C. A certified welding inspector
D. A responsible employee
正解：D
質問 2：
What is the working pressure of a 150 Ib. flange, SA 350 Gr.LF6 CL 1, used at 400°F?
A. 230 psig
B. 200 psig
C. 140 psig
D. 170 psig
正解：B
質問 3：
The letter "B" is placed on radiographic film holder for what reason?
A. To designate whether the penetrameter is on the film side or the back side
B. To show the distance from the source of radiation to the weld
C. To determine if back scatter radiation is exposing the film
D. To function as a location marker for the radiograph
正解：C
質問 4：
An operator notice a pipe off its support, what should be done?
A. Contact maintenance personnel for immediate repair
B. Ignore the situation
C. Report the situation to engineering or inspection personnel
D. Keep a record of the situation for future reference
正解：C
質問 5：
provides general requirements and detailed assessment procedures for specific types of degradation that are referenced in API 570.
A. API 653
B. ASME 816.5
C. API 598
D. API RP 579
正解：D
質問 6：
Piping subject to CUI includes piping insulated for personnel protection, especially:
A. carbon steel piping systems
B. carbon steel piping systems operating between 25°F-250°F
C. plastic piping
D. glass lined piping
正解：B
質問 7：
In the AWS D 5.1, what is the designation for cellulose DCEP electrode?
A. E 6010
B. E 7016
C. E 7018
D. E 6011
正解：A
Murakami -
API-570試験の内容を問題集一つでカバーし実戦力を養うことのできる問題集です。