Multiple choice general knowledge science & technology

Typhoid and cholera are typical examples of...

  1. Infectious diseases

  2. Air-borne disease

  3. Water-borne disease

  4. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Typhoid (Salmonella typhi) and cholera (Vibrio cholerae) are both transmitted through contaminated water and food. They are classic examples of water-borne diseases, not airborne infections.