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Exam MCIA - Level 1 All Questions

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Exam MCIA - Level 1 topic 1 question 59 discussion

Actual exam question from Mulesoft's MCIA - Level 1
Question #: 59
Topic #: 1
[All MCIA - Level 1 Questions]

A REST API is being designed to implement a Mule application.
What standard interface definition language can be used to define REST APIs?

  • A. OpenAPI Specification (OAS)
  • B. YAML
  • C. AsyncApi Specification
  • D. Web Services Definition Language (WSDL)
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
Reference:
https://www.mulesoft.com/resources/api/what-is-rest-api-design

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CharlieW
1 year, 11 months ago
OAS is the Specification while YMAL is the language, and the question is "What standard interface definition "language", so I would choose B. YAML
upvoted 3 times
Alandt
5 months, 1 week ago
YAML is NOT a standard interface definition language. It is a language, that is right, but NOT a standard interface definition language. OAS is the correct answer here.
upvoted 1 times
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madgeezer
2 years, 3 months ago
Selected Answer: A
A. OpenAPI Specification (OAS)
upvoted 1 times
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Outdoor25
2 years, 11 months ago
Selected Answer: A
Should be A. Interface can be defined in RAML as well. All RAML are YAMLs. But not all YAML are RAML. OAS is a standard that you can use to define RESTful-api interfaces. https://docs.mulesoft.com/release-notes/platform/oas3
upvoted 1 times
Alandt
5 months, 1 week ago
You are correct
upvoted 1 times
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SalikLP
3 years, 2 months ago
Answer is A
upvoted 1 times
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