From the experience of someone who has passed PLAB1

From the experience of someone who has passed PLAB1:

  1. What are the resources that can be recommended to study for PLAB1?

  2. What question bank can be recommended? (one that is similar to the real PLAB1 format)

  3. What should the preparation focus on?

Read theory from plabkeys and do questions and explanations from plabable. Revise them multiple times and solve mocks from various sources available. Thats more than enough to pass. Dont gather more resources. The more resources you have, the higher is the struggle.