App Logo

No.1 PSC Learning App

1M+ Downloads
Active immunity may be acquired by:

AAn attack of disease

BInjection of antiserum

CInjection of gamma-globulin

DMaternal antibodies

Answer:

A. An attack of disease


Related Questions:

The aldehyde test of Napier is a simple test widely used in India for the diagnosis of
While giving aminophylline IV infusion, the common side effect a nurse can observe is:
Which of the following clinic is conducted in Primary Health Centre under NRHM for life style diseases?
Maximum score in Glasgow coma scale is:
The Indian Lunacy Act was passed in