API 570 test questions with correct answers

API 570 test questions with correct
answers
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



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



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



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



**6-Which |document |can |be |used |when |determining |soil |resistivity? |- |CORRECT |ANSWER✔✔-
ASTM |G57



**7-Which |document |can |provide |more |information |on |Injectionmand |Mixing |points? |- |


CORRECT |ANSWER✔✔-NACE |RP |34101



Section |3

1-Which |of |the |following |is |considered |a |piping |alteration? |- |CORRECT |ANSWER✔✔-
Replacement |4 |NPS |portion |of |a |line |with |a |6 |NPS |section



2-An |alteration |on |a |piping |system |is |defined |as: |- |CORRECT |ANSWER✔✔-Any |physical |change |
with |design |implications



3-Which |of |the |following |inspection |organizations |is |NOT |considered |an |acceptable |API |570 |
Authorized |Inspection |Agency? |- |CORRECT |ANSWER✔✔-Piping |fabricator



4-Which |of |the |following |is |considered |an |API |570 |Authorized |Inspection |Agency? |- |CORRECT |
ANSWER✔✔-The |inspection |organization |of |the |jurisdiction



5-A |CML |is: |- |CORRECT |ANSWER✔✔-A |point |or |plane |through |the |pipe

, 6-A |critical |check |valve |is |one |that: |- |CORRECT |ANSWER✔✔-Could |cause |a |hazardous |event |
(like |Boom!) |if |it |fails



7-A |defect |is |defined |as: |- |CORRECT |ANSWER✔✔-A |discontinuity |that |exceeds |the |applicable |
code's |criteria



8-What |is |maximum |diameter |of |an |examination |point |on |an |8 |NPS |line? |- |CORRECT |


ANSWER✔✔-2"



9-What |is |maximum |diameter |of |an |examination |point |on |a |12 |NPS |line? |- |CORRECT |


ANSWER✔✔-3"



10-An |imperfection |is: |- |CORRECT |ANSWER✔✔-Defined |as |a |flaw



11-An |indication |is: |- |CORRECT |ANSWER✔✔-A |response |from |an |NDE |examine



12-An |injection |point |does |NOT |include: |- |CORRECT |ANSWER✔✔-Process |mix |points



13-What |is |an |integrity |operating |envelope? |- |CORRECT |ANSWER✔✔-Key |process |limits |that |
are |set |because |of |a |potential |degradation |mechanism



14-What |is |management |of |change? |- |CORRECT |ANSWER✔✔-Term |used |to |describe |a |


documented |system |to |review |process |changes



15-What |is |a |mixing |point? |- |CORRECT |ANSWER✔✔-A |piping |component |that |combines |two |
process |streams |of |differing |composition