Failed my first attempt on Theory

I studied the whole Driving theory Hand book multiple times and gave several mock tests and failed by 1 mark . I feel incredibly frustrated right now. Can someone guide how to pass the test. I had iKörkort app to practice from but don´t feel the actual test was even close to what is shown in the app.

Can understand the frustration. Don’t lose hope. Practice more and more with mock test, attempt to score atleast 80%..

Try to understand which questions were confusing and read those topic in theory book. Hope this helps
Good luck.