The question “which of the following is a brand name for depressants?” is asking you to pick the correct brand (street or commercial) name, not a drug class or generic name.

From the usual multiple‑choice versions of this question, the correct answer is: Yellow jackets.

In that context:

  • “Yellow jackets” is a slang/street brand name used for certain depressant pills (typically barbiturates or similar downers).
  • “Benzodiazepine” is a drug class name, not a brand name.
  • “Adderall” is a stimulant, not a depressant.
  • “Zombie pills” is also used as a slang term but is not the keyed correct choice in that standard item; the tested “brand name” for depressants in that question is specifically “Yellow jackets.”

So, if you’re answering that particular quiz-style question, choose Yellow jackets. Information gathered from public forums or data available on the internet and portrayed here.