API 571 PRACTICE QUESTIONS FOR API 570 EXAM Q’s & A’s 100% Correct
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Course
API 570
Institution
API 570
API 571 PRACTICE QUESTIONS FOR API 570
EXAM Q’s & A’s 100% Correct
What does "L" mean in Austentic SS, like 304L?
A) Has a low carbon content
B) has a low chrome content
C) has a low nickel level
D) has a low toughness level
E) is lousy steel Answer-A
API 571 PRACTICE QUESTIONS FOR API 570
EXAM Q’s & A’s 100% Correct
What does "L" mean in Austentic SS, like 304L?
A) Has a low carbon content
B) has a low chrome content
C) has a low nickel level
D) has a low toughness level
E) is lousy steel Answer-A
What does "H" mean in Austenitic SS, like 316 H?
A) Has a high carbon content
B) has a high chrome content
C) has a high nickel level
D) has a high toughness level
E) is horrible steel Answer-A
Which of the following is NOT a Ferritic Steel?
A) 300 Series SS
B) 400 series SS
, API 571 PRACTICE QUESTIONS FOR API 570
EXAM Q’s & A’s 100% Correct
C) Chromes
D) carbon steel
E) none of the above Answer-A
Low alloy steel can contain up to:
A) 5% chrome
B) 9% chrome
C) 12% chrome
D) 18% chrome
E) 30% chrome Answer-B
Which of the following is an Austenitic SS?
A) Type 316
B) type 2205
C) type 405
D) type 410 Answer-A
, API 571 PRACTICE QUESTIONS FOR API 570
EXAM Q’s & A’s 100% Correct
Which of the following is a Ferritic SS?
A) type 316
B) type 2205
C) Type 405
D) type 410 Answer-C
Which of the following is a Martensitic SS?
A) type 316
B) type 2205
C) type 405
D) TYPE 410 Answer-D
Nickel alloys are materials that have over :
A) 18% nickel
B) 25% nickel
C) 30% nickel
D) 50% nickel Answer-C
, API 571 PRACTICE QUESTIONS FOR API 570
EXAM Q’s & A’s 100% Correct
A Brittle Fracture:
A) is caused by stress cycles
B) is always the result of thermal stresses
C) Grows very rapidly with minimum deformation prior to failure
D) grows slowly and is dependent on time and stress Answer-C
Which of the following materials is LEAST affected by Brittle Fracture?
A) carbon steel
B) chromes
C) 300 series stainless steel
D) 400 series stainless steel
E) all stainless steel Answer-C
Which of the following is NOT a critical factor that contributes to a Brittle
Fracture?
A) the material's fracture toughness
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