Same Screen Different Ad ID Admob

I have the following doubts regarding AdMob Implementation in the App:

  1. Will different screens having banner ads have the same/ different Ad ID’s?
  2. Same Screen having multiple banner ads have different/ same Ad IDs?

Thanks in Advance!

I’m not familiar with the inner workings of Ad Mob. I will see if someone from the ema is able to answer these questions for you.