Enterprise-Integrator-6-Developer by WSO2 Valid Free Exam Practice Test

Question 1

Which statement is true about outbound endpoints?

A. They operate in the same way as inbound endpoints. B. When you use message stores, you have to specify the address as an outbound endpoint. C. Outbound endpoints are mandatory for any integration scenario. D. Outbound endpoints can have flags to translate the message.

Correct Answer: B

Question 2

If you are running two or more ESB profile servers on the same physical machine, it is necessary to offset ports. Select the correct statement that describes how to offset ports in the ESB profile.

A. Go to <EI_HOME>/conf, open the carbon.xml file, locate the following configuration and increase the Offset ^ value. <Ports><Offset></Offsetx/Ports> B. Go to <EI_HOME>/conf/axis2, open the axis2.xml file, and add the following top-level configuration:
<Ports><Offset>2</Offsetx/Ports> C. Both statement 1 and 2 are incorrect. D. Both statement 1 and 2 are correct.

Correct Answer: B

Question 3

Which statement is FALSE about inbound endpoints?

A. Inbound endpoints can be clustered. B. Inbound endpoints are useful when you have to configure the message sourcesdynamically. C. They always run based on the underlying task execution framework. D. HTTP inbound endpoints can use existing default port 8280.

Correct Answer: D

Question 4

Which statement is FALSE about ESB connectors?

A. Hardcoding usernames and passwords in the connector configuration is required to connect to externa public APIs that require authentication. B. Every connector is self-contained and independent of ESB code. C. Connectors provide dynamic tooling support with EI tooling. D. A connector is a ready-made convenient tool to reach publicly available web APIs.

Correct Answer: A

Question 5

Identify the scenario where a task may NOT be the best option.

A. Run a piece of code just once after the ESB profile starts. B. Periodically connect to an external service and extract some data. C. Trigger some Java code when certain types of data (for instance, stock price of IBM) comes to the sequence. D. Periodically run some Java code inside a sequence.

Correct Answer: A

Question 6

What should you enter for the cacheld configuration element that resides inside the remotelnstance configuration section of the <EI_HOME>/conf/registry.xml file?
<remoteInstance url=\"https://localhost:9443/registry\n>
<id>instaceid</id>
<dbConfigx/dbConfig>
< readonly >true</readOnly>
<enableCache>true</enableCache>
<registryRoot>/</registryRoot>
<cacheldx/cacheld>
</remoteInstance>

A. The SHA 255 hash of the value you gave to the element. B. The value you entered for the element. C. The JDBC connection URL of the registry database. D. The SHA 256 hash of the JDBC connection URL of the registry database.

Correct Answer: C

Question 7

Which statement is FALSE about the ESB profile?

A. When the JMS transport is enabled on a proxy service, ESB profile will start listening on a JMS queue with the same name as the proxy service. B. By default,ESB profile considers all messages consumed from a queue as a SOAP message. C. ESB profile can work with any JMS broker that offers JNDI support. D. By setting the transport.jms.MessageType parameter with the respective content type, you can read different message formats from a queue.

Correct Answer: D

Question 8

Select the CORRECT statement about deploying custom mediator artifacts.

A. If you have developedyour custom mediator as an OSGI bundle, you have to put it in the
<EI_HOME>/dropins directory. B. If you have developed your custom mediator as a regular non-OSGI JAR, you have to put it in the
<EI_HOME>/extensions directory. C. All of the above. D. If itis a class mediator, you can put that JAR file in the <EI_HOME>/lib directory.

Correct Answer: A

Question 9

Which statement is FALSE about endpoints?

A. The same endpoint cannot be used with multiple transports. B. Endpoints are used to define external destinations of a message. C. An endpoint can be defined independently of transports. D. Once configurations are defined, the endpoint can be used to connect to any external service.

Correct Answer: B

WSO2 Certified Enterprise Integrator 6 Developer (6.5 version) - Enterprise-Integrator-6-Developer Exam Practice Test