Class/Course - Class IX

Subject - Science

Chapter - Why do we Fall ill

Attention Class IX standard Aspirants! Just Exam provide a platform to all students who want to make practice for various subject online. We prepare this platform on the base of CBSE. If you want to join our unlimited test series, then please write us at about your class/course

Dear User, Kindly login/register to view answer & explanation of each question.
Click here to Login/Sign Up.
Q.1 You are aware of Poilio Eradication Programme in your city. Children are vaccinated because
  vaccination kills the polio causing microorganisms
  prevents the entry of polio causing organism
  it creates immunity in the body
  all the above