Updated: Aug 03, 2026
No. of Questions: 150 Questions & Answers with Testing Engine
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Test4Sure API-570 Korean questions and answers provide you test preparation information with everything you need. Study with our API-570 Korean test practice materials, your professional skills will be enhanced and your knowledge will be expanded. What's more, API-570 Korean practice pdf will ensure you a define success in our API-570 Korean actual test.
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| Certification Vendor: | American Petroleum Institute (API) |
| Exam Name: | API 570 Piping Inspector Certification Exam |
| Exam Number: | API-570 |
| Exam Format: | Computer-Based Testing (CBT), Multiple-choice questions, Closed-book section, Open-book section with digital reference codes |
| Exam Price: | $875 (API member), $1,125 (non-member) |
| Related Certifications: | API 510 Pressure Vessel Inspector API 653 Storage Tank Inspector API 580 Risk-Based Inspection API 579 Fitness-for-Service |
| Available Languages: | English |
| Passing Score: | 400 scaled score out of 500 |
| Exam Duration: | 450 (275 closed-book + 45 min break + 225 open-book) |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 170 (110 closed-book, 60 open-book; 140 scored, 30 pretest) |
| Recommended Training: | API Official Study Resources API 570 Body of Knowledge |
| Exam Registration: | API ICP Application Portal Prometric Exam Scheduling |
| Sample Questions: | API API-570 Korean Sample Questions |
| Exam Way: | In-person proctored computer-based testing at Prometric centers worldwide |
| Pre Condition: | BS/Engineering: 1 year inspection experience; 2-year tech degree: 2 years; High school: 3 years; No formal education: 5+ years; All require ≥1 year inspection-related work within last 10 years |
| Official Syllabus URL: | https://www.api.org/certifications/individual-certification-programs/570 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Repairs, Alterations & Rerating | 14% | - Compliance with API 570 & ASME standards - In-service welding rules - Temporary & permanent repairs - Rerating procedures |
| Topic 2: Testing & Code Compliance | 7% | - ASME B31.3 process piping rules - API 570 scope & responsibilities - Hydrostatic & pneumatic testing |
| Topic 3: Inspection Planning & Practices | 17% | - Thickness measurement locations - Inspection records & documentation - Inspection scope & frequency - NDT methods & application |
| Topic 4: Data Evaluation & Calculations | 21% | - Inspection interval determination - Minimum required thickness & MAWP - Corrosion rate & remaining life calculations - Weld & casting quality factors |
| Topic 5: Welding Qualification & Inspection | 13% | - Weld examination & acceptance criteria - ASME Section IX requirements - WPS, PQR & WPQ review |
| Topic 6: Components & Pressure Relieving Devices | 12% | - Pressure relief devices inspection - Valves, flanges, fittings & gaskets - Piping system flexibility & supports |
| Topic 7: Damage Mechanisms & Materials | 16% | - Corrosion types (uniform, localized, CUI) - Positive Material Identification (PMI) - Stress corrosion cracking & sulfidation - Material properties & limitations |
1. 클래스 400, NPS 12 슬립온 돌출형 플랜지에서 가스켓 가장자리가 볼트까지 닿지 않는 경우, 가스켓의 외경은 얼마입니까?
A) 18.00"
B) 12.75"
C) 15.00"
D) 16.50"
2. 공식 t = PD/2SE는 다음을 계산합니다.
A) 최소 요구 배관 두께
B) 최대 배관 두께
C) 최소 배관 두께
D) 평균 배관 두께
3. 검사관이 방사선 사진을 평가하고 있는데, 방사선 사진의 어두운 배경 위에 "B"의 밝은 이미지가 나타납니다.
A) 방사선 사진은 허용되지 않는 것으로 간주됩니다.
B) 방사선 사진은 거부되어서는 안 됩니다.
C) "B"는 용접공의 신원을 나타내는 기호입니다.
D) "B"는 용접 부위를 식별하기 위한 것입니다.
4. 주입구 회로의 하류 한계는 주입구를 지나 두 번째로 유동 방향이 바뀌는 지점입니다.
A) 파이프가 직선으로 설치될 경우 100피트
B) 첫 번째 변경 지점에서 25피트 떨어진 곳
C) 하위 요구 사항 없음
D) 첫 번째 변경 지점에서 50피트 떨어진 곳
5. 작업자가 파이프가 지지대에서 떨어져 나간 것을 발견했습니다. 어떻게 해야 할까요?
A) 향후 참조를 위해 상황을 기록해 두십시오.
B) 상황을 무시하세요
C) 즉각적인 수리를 위해 유지보수 담당자에게 연락하십시오.
D) 엔지니어링 또는 검사 담당자에게 상황을 보고하십시오.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: D |
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