MCD-LEVEL1 Online Practice Questions and Answers

A shopping API contains a method to look up store details by department

To get information for a particular store, web clients will submit requests with a query parameter named department and a URI parameter named storeld.

What is a valid RAML snippet that supports requests from web clients to get data for a specific storeld and department name?

A. Option A

B. Option B

C. Option C

D. Option D

Mule application contains ActiveMQ JMS dependency. Mule application was compiled and run successfully in Anypoint Studio. The mule application must now be exported from Anypoint Studio and shared with other developer. What export options should be selected to create the smallest JAR file that can be imported into other developer's Anypoint Studio and run successfully?

A. Select only Attach Project Sources only

B. Select both Attach Project Sources and Include project modules and dependencies option

C. Select the Include project modules and dependencies option only

D. De-select both Attach Project Sources and Include project modules and dependencies option

Which one of them is NOT a flow in Mule?

A. sync flow

B. subflow

C. async sub flow

D. async flow

Refer to the exhibits.

The Set Variable transformer is set with value #[ [ first "Max" last "Mule"} ].

What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?

A. vars "customer first"

B. "customer first"

C. customer first

D. vars "customer" "first"

Refer to the exhibit.

In the execution of the Scatter-Gather, the "steep 1 sec" Flow Reference takes about 1 second to complete, and the "sleep 5 sees" Row Reference takes about 5 seconds to complete.

About how many seconds does it take from the time the Scatter-Gather is called until the Set Payload transformer is called?

A. 0

B. 1

C. 5

D. 6

Refer to the exhibits.

The orders.csv file is read, then processed to look up the orders in a database. The Mule application is debugged in Any point Studio and stops at the breakpoint. What is the payload shown in the debugger at this breakpoint?

A. "none"

B. The entire CSV file

C. The database response

D. 100

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

A. No change

B. MINOR

C. MAJOR

D. PATCH

As a part of project requirement , you want to build an API for a legacy client. Legacy client can only consume SOAP webservices. Which type the interface documentation can be prepared to meet the requirement?

A. RAML file to define SOAP services

B. WSDL file

C. JSON file

D. plain text file documenting API's

Refer to the exhibits.

What is the response when a client submits a request to http://localhost:8081?

A. After

B. null

C. Before

D. Validation error

Refer to the below exhibit.

A Mule application configures a property placeholder file named config.yaml to set some property placeholders for an HTTP connector.

What is the valid properties placeholder file to set these values?

A. 1.http:

2.

host = "localhost"

3.

port = "8081"

B. 1.http:

2.

basepath: "api"

3.

host : "localhost"

4.

port : "8081"

(Correct)

C. 1. http.host = localhost

2. http.port = 8081

D. 1. {

2.

http:

3.

basePath: "api",

4.

port: "8081",

5.

host: " localhost"

A Mule application contains two HTTP Listeners, each configured for different API endpoints: http://acme.com/apis/orders and http: //acme .com/a pis/customers. What base path value should be set in an HTT? Listener config element so that it can be used to configure both HTTP Listeners?

A. /apis/?

B. /apis/

C. /apis/orders|customers

D. /apis/*

Refer to the exhibits.

As a mulesoft developer, what you would change in Database connector configuration to resolve this error?

A. Configure the correct host URL

B. Configure the correct database name

C. Configure the correct table name

D. Configure the correct JDBC driver

Refer to the exhibits.

The my-app xml file contains an Error Handier scope named "global-error-handler"

The Error Handler scope needs to be set to be the default error handler for every flow in the Mule application

Where and how should the value "global-error-handler" be added in the Mule project so that the Error Handler scope is the default error handler of the Mule application?

A. In the mule-artifact json file, as the value of a key-value pair

B. In the Validation folder as the value of a global element in the error-handling yaml file

C. In the pom.xml file, as the value of a global element

D. In the my-app.xml file, as an attribute of a configuration element

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

A. Inbound Properties

B. Variables

C. Attributes

D. Payload

There are three routes configured for Scatter-Gather and incoming event has a payload is an Array of three objects. How routing will take place in this scenario?

A. Incoming array objects would be split into three and each part would be sent to one route each in sequential manner

B. Incoming array objects would be split into three and each part would be sent to one route each in parallel

C. Entire event would be sent to each route sequentially

D. Entire event would be sent to each route in parallel