Question

"Neno plug" refers to:

  1. a small bullet
  2. a small hearing aid
  3. a small rocket launcher
  4. None of the above

Answer:

Option B: a small hearing aid

Detailed Solution:

The correct answer is “a small hearing aid”.

The term "Neno plug" is a reference to a tiny, discreet hearing aid device designed to be minimally noticeable while providing hearing assistance.