Preparing for HDPCD : Spark Certification

Apart from Spark Core and Spark SQL, will we get Structured Streaming and regular Spark streaming questions?

No Spark Streaming is not part of the syllabus(HDPCD) You can check the curriculum using the link below
https://hortonworks.com/services/training/certification/exam-objectives/#hdpcdspark

For HDPCSD spark streaming is mandatory

Sorry I meant HDPCSD : Spark Certification. I don’t think streaming is covered in https://www.udemy.com/hdpcd-spark-using-scala. I have bought this course in anticipation of clearing the HDP Spark Certified Developer exam. Which exam is that course for?