Review the statements related to Azure Text Analytics API and state which ones are true. These statements may or may not apply to Text Analytics for health. (select three answer choices)

Answer options:

A.Maximum number of characters across all submitted documents is limited to 125K
B.If a document exceeds 5120 characters, /analyze endpoint sends 400 error code 
C.Free tier supports a maximum of 500 requests per minute
D.Maximum size of the entire request cannot exceed 2MB size
E.A maximum of 1000 requests per minutes are supported by S4 tier

Correct Answers: A, B and E
Option A is correct because a maximum number of characters across all submitted documents is limited to 125K. These are measured through data element StringInfo.LengthInTextElements.
Option B is correct because If a document exceeds 5120 characters,the /analyze endpoint returns a “400 bad request” error code and will reject the entire request. 
Option C is incorrect because the Free tier supports a maximum of 300 requests per minute.
Option D is incorrect because the maximum size of the entire request cannot exceed 1MB size.
Option E is correct because the S4 pricing tier support a maximum of 1000 requests per minutes
Reference:
To learn more about data limits of text analytics API, use the link given below: 

https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/concepts/data-limits?tabs=version-2