API 570 Test Exam Questions and
Answers (Latest Update 2026)
Section 1 - Scope
1-Which of the following activities is NOT included in the scope of
API 570? -
correct answer ✅Operating a pipe system
2-Which of the following activities is NOT included in the scope of
API 570? -
correct answer ✅Performing pipe fabrication
3-API 570 pertains to: -
correct answer ✅Only to metallic and FRP pipe
4-API 570 pertains only to: -
correct answer ✅Pipe and their associated relief devices
5-The inspector discovers a problem on a pipe that requires
corrective action. Who is responsible to respond to this issue? -
correct answer ✅Owner/User
6-API 570 is used: -
correct answer ✅By petro-chemical facilities
,API 570 Test Exam Questions and
Answers (Latest Update 2026)
7-API 570 takes effect: -
correct answer ✅Once the pipe is places in service
8-Companies that use API 570 must: -
correct answer ✅Either employ or have access to an authorized
inspection agency
9-During a piping repair, if there is a conflict between the
requirements of API 570 and the construction code, which should
be followed? -
correct answer ✅API 570
10-Duringa piping alteration, if there is a conflict between the
requirements of API 570 and the construction code, which should
be followed? -
correct answer ✅API 570
11-An in-service pipe in being repaired or altered. If there is a
conflict between the requirements of API 570 and the legal
jurisdiction, which should be followed? -
correct answer ✅The most stringent requirements
,API 570 Test Exam Questions and
Answers (Latest Update 2026)
12-An in-service piping system is inspected. If there is a conflict
between the requirements of API 570 and the legal jurisdiction,
which should be followed? -
correct answer ✅The most stringent requirements
13-The requirements of API 570 are considered optional for which
of the following piping systems? -
correct answer ✅300 psig steam system
14-The requirements of API 570 are considered optional for which
of the following piping systems? -
correct answer ✅Category D piping
15-Which of the following chemical plant piping is NOT included in
the scope of API 570? -
correct answer ✅4 NPS low-density polyethylene pipe
16-Which code is used for Fitness for Service evaluations? -
correct answer ✅API 579
17-Which code is used for RBI evaluations? -
correct answer ✅API 580
, API 570 Test Exam Questions and
Answers (Latest Update 2026)
Section 2
1-During an in-service internal inspection, a crack is discovered on a
longitudinal weld. This crack can be evaluated to which code? -
correct answer ✅API 579
2-Which code provides requirements for hot tapping? -
correct answer ✅API 2201
3-Which publication provides information on corrosion
mechanisms? -
correct answer ✅API 571
4-Which publication is used for RBI assessments? -
correct answer ✅API 580
5-Which recommended practice is used for guidance in inspecting
and testing valves? -
correct answer ✅API 578
Answers (Latest Update 2026)
Section 1 - Scope
1-Which of the following activities is NOT included in the scope of
API 570? -
correct answer ✅Operating a pipe system
2-Which of the following activities is NOT included in the scope of
API 570? -
correct answer ✅Performing pipe fabrication
3-API 570 pertains to: -
correct answer ✅Only to metallic and FRP pipe
4-API 570 pertains only to: -
correct answer ✅Pipe and their associated relief devices
5-The inspector discovers a problem on a pipe that requires
corrective action. Who is responsible to respond to this issue? -
correct answer ✅Owner/User
6-API 570 is used: -
correct answer ✅By petro-chemical facilities
,API 570 Test Exam Questions and
Answers (Latest Update 2026)
7-API 570 takes effect: -
correct answer ✅Once the pipe is places in service
8-Companies that use API 570 must: -
correct answer ✅Either employ or have access to an authorized
inspection agency
9-During a piping repair, if there is a conflict between the
requirements of API 570 and the construction code, which should
be followed? -
correct answer ✅API 570
10-Duringa piping alteration, if there is a conflict between the
requirements of API 570 and the construction code, which should
be followed? -
correct answer ✅API 570
11-An in-service pipe in being repaired or altered. If there is a
conflict between the requirements of API 570 and the legal
jurisdiction, which should be followed? -
correct answer ✅The most stringent requirements
,API 570 Test Exam Questions and
Answers (Latest Update 2026)
12-An in-service piping system is inspected. If there is a conflict
between the requirements of API 570 and the legal jurisdiction,
which should be followed? -
correct answer ✅The most stringent requirements
13-The requirements of API 570 are considered optional for which
of the following piping systems? -
correct answer ✅300 psig steam system
14-The requirements of API 570 are considered optional for which
of the following piping systems? -
correct answer ✅Category D piping
15-Which of the following chemical plant piping is NOT included in
the scope of API 570? -
correct answer ✅4 NPS low-density polyethylene pipe
16-Which code is used for Fitness for Service evaluations? -
correct answer ✅API 579
17-Which code is used for RBI evaluations? -
correct answer ✅API 580
, API 570 Test Exam Questions and
Answers (Latest Update 2026)
Section 2
1-During an in-service internal inspection, a crack is discovered on a
longitudinal weld. This crack can be evaluated to which code? -
correct answer ✅API 579
2-Which code provides requirements for hot tapping? -
correct answer ✅API 2201
3-Which publication provides information on corrosion
mechanisms? -
correct answer ✅API 571
4-Which publication is used for RBI assessments? -
correct answer ✅API 580
5-Which recommended practice is used for guidance in inspecting
and testing valves? -
correct answer ✅API 578
