Mulesoft MCD-Level-1 Exam Questions

Refer to exhibits.

In the execution of the Scatter-Gather , the flow route completes after 10 seconds and the flow2 route completes in 40 seconds. How many seconds does it take for the Scatter- Gather to complete?

A. 10

B. 50

C. 40

D. 20

C. 40

Explanation: Scatter-Gather sends the event to each routes concurrently. Hence both route in this example will start in parallel. So total time to complete processing is 40 seconds which is option 3.

How many Mule applications can run on a CloudHub worker?

A. At most one

B. At least one

C. Depends

D. None of these

A. At most one

According to MuleSoft, what is the Center for Enablement’s role in the new IT operating model?

A. Implements line of business projects to enforce common security requirements

B. Creates and manages discoverable assets to be consumed by line of business developers

C. Centrally manages partners and consultants to implement line of business projects

D. Implements line of business projects to enforce common security requirements

B. Creates and manages discoverable assets to be consumed by line of business developers

Correct answer is Creates and manages discoverable assets to be consumed by line of business developers.
C4E does not get directly involved in projects.

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

Here’s specifically what is happening here:
1) Payload is successfully set to “Before”
2) Is null validation is used which will pass the message only if payload is null. In this case as payload is not null, it creates an Error Object. Flow execution stops
#[error.description] = “Validation error”
3) Because no error handler is defined, the Mule default error handler handles the error
4) “Validation error” is the error message returned to the requestor in the body of the HTTP request with HTTP Status Code: 500
Reference diagram:

Refer to the exhibits.

The Mule application implements a REST API that accepts GET requests from web clients on the URLs: http://acme com/order/status and http:Vacme.com/customer/status. What path value can be set in the HTTP GE~ event source to accept web client requests from both of these URLs?

A. *[order,customer]/status

B. */status

C. ?[order,customer]/status

D. *status

B. */status

Refer to the exhibit.

A Mule event is composed of ahierarchy of objects. Where in the hierarchy are variables
stored?

A.

Mule event

B.

Mule message payload

C.

Mule message

D.

Mule message attributes

C.

Mule message

What is the correct syntax todefine and call a function in Database?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

A.

Option A

What is the correct Syntax to add a customer ID as a URI parameter in the HTTP listener's path attribute?

A. #[customerID]

B. $[customerID]

C. {customerID}

D. (customerID)

C. {customerID}

URL parameters are always accessed using { } like => {customerID}