Which statement is true about notifications on the

31. Which statement is true about notifications on the Apple and Google O/S platforms?
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(1) Puntos
When sending a notification to the notification service, Mobile Cloud Service can designate
the desired SLA.
The notification service provides guaranteed delivery.
There may be a dollar cost or limits that are imposed by the notification service. (*)
If users have elected to turn off notifications for an app, MCS can override this to send out
critical notifications to users.

Correcto Correct. There may be a dollar cost or limits that are imposed by the
notification service.
Connector APIs Overview
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32. Which two statements are true about connector APIs? Marcar para
(1) Puntos
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Connector APIs may be consumed by platform APIs.
To configure both REST and SOAP connector APIs, you rely on WSDL documents.
There are dedicated connector APIs for REST and SOAP web services. (*)
You do not code connector APIs, you just configure them. (*)

Incorrecto Incorrect. You do not code connector APIs, you just configure them. In
addition, there are dedicated connector APIs for REST and SOAP web services.
33. Which two statements are true about interacting with backend systems
from Mobile Cloud Service? Marcar para Revisión
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You can bypass the overhead of connector APIs by using platform APIs instead.
To access backend systems from MCS, you must use connector APIs.
Connector APIs may be consumed by your custom API implementations. (*)
If you use connector APIs, there will be little to no changes in the custom API code when
the backend system changes. (*)
Correcto Correct. Connector APIs may be consumed by your custom API
implementations. Also, if you use connector APIs, there will be little to no changes in the custom
API code when the backend system changes.

Overview of Custom APIs
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34. Node.js runs atop the very performant _____. Marcar para Revisión
(1) Puntos
V8 engine from Google (*)
Rhino engine from Oracle
SpiderMonkey engine from Mozilla
JVM from Oracle
Incorrecto Incorrect. Node.js runs atop the very performant V8 engine from Google.
35. Which two statements are true about custom APIs? Marcar para
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Mobile Cloud Service enforces that there are different people filling the Mobile Developer
roles and the Service Developer roles for a custom API.
You can expose a given custom API via multiple mobile backends. (*)
The message payloads processed by custom APIs may be JSON payloads. (*)
Mobile Cloud Service comes with many prebuilt custom APIs.
Incorrecto Incorrect. You can expose a given custom API via multiple mobile backends.