Hi Rana,
Sorry for the delay in answering this one. While your site is hosted on MoodleCloud, this question relates to normal usage or the Question system, so you might get better (and more timely) replies in the main question/quiz forums.
In the meantime, https://docs.moodle.org/311/en/Question_categories#Question_Sharing has some information that could help you re-use questions across courses.
Mat
Sorry for the delay in answering this one. While your site is hosted on MoodleCloud, this question relates to normal usage or the Question system, so you might get better (and more timely) replies in the main question/quiz forums.
In the meantime, https://docs.moodle.org/311/en/Question_categories#Question_Sharing has some information that could help you re-use questions across courses.
Mat