The Databricks Spark Developer Certification exam consists of 60 questions, out of which you need to correctly answer 42 of them to score a minimum passing percentage of 70% to pass the exam. Many exam takers have affirmed that the exam is tough to clear compared to its alternatives. In this exam, 70% of the questions are code-based, and also multiple answers will be correct.
If you wish to clear this exam to advance your career, check out the Databricks Spark Certification Training course from Intellipaat. Also, check out the following video on Apache Spark Tutorial.