9 个回答
@Vy Nguyen my tip: go through all questions and answer only those you are 100% sure of the correct answer immediatly.
Then go through the unaswered questions and answer those you are sure after short concideration.
At the end, go with questions you are not sure, hesitating between 2 answers or just shooting.
It's better for managing time and it's better not to think about harder questions before read all the questions - sometimes you will come up with the right answer to one questions after you see a a different one:)
Second tip: a lot of questions you can answer when reading help guide, not just doing trailhead.
