MuleSoft Certified Developer - Level 1 시험 - Mulesoft실제시험문제와 답 - 0문항

Question No : 1

What are the latest specification of RAML available?

A.0.8
B.1
C.2
D.1.8

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Question No : 2

A Scatter-Gather processes a number of separate HTTP requests. Each request returns a Mule event with a JSON payload.
What is the final output of the Scatter-Gather?

A.An Object containing all Mule event Objects.
B.An Array containing all Mule event Objects.
C.None of these.
D.The last Mule event object.

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Question No : 3

What is the use of DevKit in Mule 4?

A.Facilitates communication between third-party systems and Mule applications.
B.No use.
C.Offers connector end user support in a few aspects of Mule app design.
D.Enables the development of Anypoint Connectors.

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Question No : 4

According to Semantic Versioning, which version would you change for incompatible API changes?

A.MINOR
B.PATCH
C.MAJOR
D.No change

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Question No : 5

According to Mulesoft, how are Modern APIs treated as?

A.products
B.code
C.soap services
D.organizations

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Question No : 6

How is policy defined in terms of classloader of an API?

A.Classloader isolation does not exist between the application, the runtime and connectors, and policies.
B.Classloader isolation exists between the application, the runtime and connectors, and policies.
C.None of these.
D.Classloader isolation partially exists between the application, the runtime and connectors, and policies.

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Question No : 7

What is the correct way to format the decimal 200.1234 as a string to two decimal places?

A.200.1234 as string {format: ".0#"}
B.200.1234 as string as format: ".0#"
C.200.1234 as String {format: ".0#"}
D.200.1234 as String as format: ".0#"

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Question No : 8

An API has been created in Design Center.
What is the next step to make the API discoverable?

A.Deploy the API to a Maven repository.
B.Publish the API from inside flow designer.
C.Publish the API to Anypoint Exchange.
D.Enable autodiscovery in API Manager.

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Explanation:
Anypoint Exchange enables publishing, sharing, and searching of APIs.

Question No : 9

In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?

A.To save the most recent records retrieved from a database to enable database caching.
B.To enable duplicate processing of records in a database.
C.To avoid duplicate processing of records in a database.
D.To delete the most recent records retrieved from a database to enable database caching.

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Question No : 10

DataWeave is tightly integrated with ____________.

A.Mule runtime
B.All APIs
C.Flow Designer
D.Exchange

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Question No : 11

How can you call a flow from Dataweave?

A.Not allowed
B.Include function
C.Look up function
D.Tag function

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Question No : 12

Where are values of query parameters stored in the Mule event by the HTTP Listener?

A.Payload
B.Attributes
C.Inbound Properties
D.Variables

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Explanation:
In Mule4 - #[attributes.queryParams.{paramaterName}]

Question No : 13

What is the object type returned by the File List operation?

A.Object of String file names
B.Array of String file names
C.Object of Mule event objects
D.Array of Mule event objects

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Question No : 14

What is the value of the stepVar variable after the processing of records in a Batch Job?

A.-1
B.0
C.Null
D.Last value from flow

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Question No : 15

How to import Core (dw::Core) module into your DataWeave scripts?

A.import dw::core
B.Not needed
C.None of these
D.import core

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Mulesoft MuleSoft Certified Developer - Level 1 시험