Questions & Answers about أهذا الرجل مدير أم طبيب؟
Why is the question particle أ used here instead of هل?
Both أ and هل turn a statement into a yes/no question. However, when you are offering a specific choice using the word أم (or), you must use أ. You cannot use هل when asking an "either/or" question like this one.
Why is the word for "or" أم instead of the standard أو?
Arabic has two words for "or". You use أو in regular statements. But when you are asking a question that gives a choice between two specific options (like manager vs. doctor in this sentence), you must use أم.
Why does الرجل (the man) have the definite article ال attached to it?
To say "this man" in Arabic, the noun following "this" (هذا) needs to be definite, meaning it must have ال. If you drop the ال and say هذا رجل, it changes the meaning from a phrase into a full sentence: "This is a man".
Where is the word for "is" in this sentence?
In the present tense, Arabic doesn't use "to be" verbs like "is" or "are". The sentence literally reads "Question-this the-man manager or doctor?". The "is" is naturally implied by putting the subject (هذا الرجل) and the descriptions (مدير أم طبيب) together.