Ten points will be deducted for a wrong answer.

答错一题扣十分。

《牛津词典》

You gave me a wrong answer.

你给了我一个错误的回答。

youdao

So who thinks it's a wrong answer, raise your hand?

所以谁觉得这是一个错误答案？

youdao

"There's no right or wrong answer with regard to 'What's a good cup of coffee?'

VOA: special.2011.02.11

Because we do try to give as much partial credit as possible in these exams, since there are a lot of places where small mistakes can result in the wrong answer.

因为我们会尽量把能给你的步骤分都给你,在对于这种考试时，因为有很多地方,只要出一点小问题就会导致最后结果出错。

麻省理工公开课 - 化学原理课程节选

Sometimes one of the pair was actually a lab assistant instructed by Nemeth to provide a wrong answer.

NEWYORKER: Groupthink

Any human would have avoided simply regurgitating a wrong answer.

FORBES: On First Night Watson Went From Fearsome to Flummoxed To First

In a category looking for the name of a 20th century decade, Watson twice either failed to buzz in or gave wrong answers including one absurdity when Watson repeated a wrong answer that zapped Jennings first.

FORBES: On First Night Watson Went From Fearsome to Flummoxed To First