Hello dear @Gago,
thanks for sharing your question with the Wefugees Community.
In order to pass this Test you must answer a minimum of 17 questions out of 33 questions. However, no worries if you practice the 310 questions, from which these 33 question will come in the Test, before the Test, you will pass it easily.
94,6 % of the participants in this Test pass it easily and 11,7% of the participants of this Test answer even all the 33 questions correctly.
Here is the link for the 310 questions, from which 33 questions will come in the Test, Leben in Deutschland, for your practice:
First you have to choose the state, where you are living and you will be doing the test in and after that you can practice the questions.
I hope my answer was useful for you and I'll be very pleased if you contact me again with further questions. I'm a member of the MBEON-staff and I‘ll be glad to guide you over a longer period of time. Mbeon is an online consultancy for migrants via the mbeon-app, which you can install on your smartphone for free. Download it via App Store or Google Play Store. You'll find me In the mbeon-app under my name „München, Herr Noori“ and get confidential one-to-one advice in a safe virtual room where nobody can wiretap messages. Further information: www.mbeon.de