Choose programming exercises that help you focus on the exam objectives, and don't avoid the stuff you're afraid of.

选择与考试目标相关的编程练习，不要回避您害怕的东西。

youdao

Using practice exams that comprehensively cover the certification exam material, you will discover your strengths and weaknesses and see where you need to focus your training.

运用实践的考试形式，这种考试形式全面的覆盖了证书考试的材料，你会发现你的优点和缺点，进而明白你在哪些方面集中精力。

youdao

And when we worry, it actually USES up attention and memory resources. I talk about it as your cognitive horsepower that you could otherwise be using to focus on the exam.

当我们担忧时，实际上会消耗注意力和记忆力这些脑力资源，你本可使用这些脑力资源在考试中集中精力。

youdao

When the Komen group turned its focus away from the self-exam process, some women who had found their own breast cancers did complain.

CNN: Breast 'awareness' trumps self-exams, docs say

This hoax issue will likely make it more difficult for him to focus on football during his final exam to pass the NFL tests.

FORBES: Who's Been Duped? The Manti Te'o Hoax.

If they are too complex, they will be ignored leaving the pubic focus on existing narrow measures such as raw exam results.

BBC: Will reports end school tables?