API API-570 Übungsprüfungen
Zuletzt aktualisiert am 24.04.2025- Prüfungscode: API-570
- Prüfungsname: Piping Inspector
- Zertifizierungsanbieter: API
- Zuletzt aktualisiert am: 24.04.2025
Penrtrameters (IQls) shall either be____or_____and shall be manufactured and identified in accordance with ASME.
- A . black-type white-type
- B . step wedge calibration block
- C . hole-type wire-type
- D . pica-type elite-type
can cause flame detectors used to indicate a furnace or boiler fire to give false indications on control panels.
- A . Welding or related repairs on piping
- B . Piping alterations in the shop
- C . Ultrasonic inspection
- D . Radiographic inspection
To evaluate the effects of fire damage, an assessment should be performed in accordance with____.
- A . API RP 579, Section 11
- B . API RP 2207 Section 2
- C . API 598, Section 1
- D . ASME 816.5
What classification does the majority of unit process piping fall in to?
- A . Class 3
- B . Class 2
- C . Class 1
- D . Owner/user designated system
In lieu of the required heat treatment after welding, what may be used as an alternative?
- A . Normalizing/annealing
- B . Quenching
- C . Air Hardening
- D . Strain Harmonics
A pipe has the highest potential of resulting in an immediate emergency if a leak were to occur.
- A . Class 3
- B . Class 2
- C . Class 1
- D . Owner/user designated system
The potential for personnel exposure is deemed to be significant in which fluid service?
- A . Category M fluid service
- B . High pressure fluid service
- C . Normal fluid service
- D . Category B fluid service
What is the prescribed alignment for the inside surfaces of circumferential welds to be groove welded?
- A . ? 1/16"
- B . ? 1/32"
- C . Within the dimensional limits in the WPS
- D . The fabricator’s discretion
What is the design thickness of NPS 2 ½, SA106 Gr.B pipe that operates at 25 psi / 200°F
- A . 0.275”
- B . 0.100”
- C . 0.002”
- D . not enough information given
On the regularly furnished Class 300 raised face flange, what is the height of the raised face?
- A . 0.06”
- B . 0.09”
- C . 0.19”
- D . 0.25”