Immunity Multiple Choice Questions (MCQ) PDF Download

MCQ 1: If a virus lives in the host body in an inactive form, they are said to be in a state of

1. inactiveness
2. latency
3. termination state
4. dormant state

MCQ 2: The capability of an organism to resist the infection by any foreign invader is called

1. defense
2. immunity
3. phagocytosis
4. response

MCQ 3: Pathogens are engulfed and destroyed by the

1. macrophage
2. neutrophil
3. eosinophil
4. thrombocytes

MCQ 4: A defensive responded immediately upon infection, known as

1. acquired immunity
2. innate immunity
3. artificial immunity
4. none of above

MCQ 5: Histamine, a type of connective tissue that is released by

1. mast cells
2. cytokines
3. interferon
4. macrophages