APPSC Group III · Science and Technology · Quiz
5 real APPSC Group III questions on Science and Technology. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 2
EASYWhich of the following statements about vaccines is/are correct? 1. Vaccines provide active immunity 2. Vaccines contain weakened or killed forms of pathogens 3. Vaccines produce immediate immunity Select the correct answer using the code given below: