MCQ
Dengue is caused by ……………………. .
  • A
    droplets spread in air
  • B
    contact with infected person
  • mosquito bite
  • D
    contaminated water and food

Answer

Correct option: C.
mosquito bite
mosquitobite bite

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free