Senior Reactive Programming

Test your Senior-level Programming Paradigms Concepts Reactive Programming skills in Software Architecture Design. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•80 questions

Time Remaining: 05:00

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80 questions remaining

Question 1 of 80Assessment

When implementing a 'retry' mechanism in a reactive pipeline, why is 'retryWhen' often preferred over the simple 'retry(n)' operator?

A. retry(n) causes a memory leak because it recreates the entire publisher chain every time an error occurs.

B. retryWhen allows for complex logic like exponential backoff and jitter based on the type of error encountered.

C. retry(n) is only compatible with Hot Observables and cannot be used with database or network stream sources.

D. retryWhen automatically converts the stream into a synchronous execution to ensure successful data delivery.

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