Planning take CCA175 exam, please guide me on exam orientation and 100% pass, thanks

#1. How much time needed for CCA175 exam preparation for passing same.
#2. What is CCA175 exam content
#3. What is the right place to practice CCA175 content.

Requesting to you please provide some tips that make my CCA175 exam prepartion SUCCESSFUL.

Regards,
Raju,
9491926600.

You can go through this playlist - https://www.youtube.com/playlist?list=PLf0swTFhTI8q0x0V1E6We5zBQ9UazHFY0