You have two data Pipelines in the Azure data factory. You need to set up triggers for the pipeline run. 
Pipeline 1: runs every 5 hours 
Pipeline 2: runs everyday at 5 p.m 
Choose an option that has triggers in respective order.

Answer options:

A.Tumbling window trigger, Event-based trigger
B.Event-based trigger, Schedule trigger
C.Schedule trigger ,Tumbling window trigger
D.Tumbling window trigger, Schedule trigger

Correct Answer: D 
There are only 3 types of triggers supported by the Azure data factory currently. They are the Tumbling window, schedule and event-based triggers. 
In the Tumbling window trigger, we can define a certain period over which the pipeline run should be executed. So, Pipeline 1 in this question, which will run every 5 hours, comes under this trigger. A schedule trigger will have the time or day in which this will trigger the pipeline. It will be repeated exactly at that time. Sometimes, it will run only once, based on the configuration which we give. 
As the name says, an event-based trigger will execute the pipeline as a response to some event that happened.
Option A is incorrect: An event-based trigger cannot run the pipeline at a fixed time.
Option B is incorrect: An event-based trigger cannot run over a fixed period of time.
Option C is incorrect: The order is incorrect.
Option D is correct: These triggers will initiate the respective pipelines.
Reference: 
To know more about Pipeline Executions, please refer to the doc below: 

https://docs.microsoft.com/en-us/azure/data-factory/concepts-pipeline-execution-triggers