D:-Physical activity
Correct Answer:- Option-B
Question38:-The separation of a person with infectious disease from contact with other human beings for the period of
communicability is called
A:-Surveillance
B:-Eradication
C:-Isolation
D:-Virulence
Correct Answer:- Option-C
Question39:-Which one of the following is a metabolic disease?
A:-Diabetes mellitus
:-Hypertension
C:-Alzheimer's disease
D:-Parkinson's disease
Correct Answer:- Option-A
Question40:-The recommended site for giving Intra muscular injection for an infant is
A:-Deltoid muscle
-Vastus lateralis muscle
C:-Ventrogluteal muscle
D:-Dorsogluteal muscle
Correct Answer:- Option-B
Question41:-Active Immunity is mainly acquired through
A:-Injection of antisera
B:-From mother to foetus through placenta
C:-Injection of gamma globulin
D:-Attack of disease
Correct Answer:- Option-D
Question42:-Which of the following is a live attenuated vaccine?
A:-BCG
:-Cholera
C:-Pertussis
D:-Rabies
Correct Answer:- Option-A
Question43:-Floating tip of the iceberg represents
A:-Pre symptomatic case
B:-Clinical case
C:-In apparent case
D:-Latent case
Correct Answer:- Option-B

Question44:-The application of disinfective measures as soon as possible after the discharge of infectious material from the
body of an infected person is

A:-Terminal disinfection
B:-Prophylactic disinfection
C:-Concurrent disinfection
D:-Pre disinfection
Correct Answer:- Option-C
Question45:-Which one of the following method is used to treat human anatomical waste?
A:-Autoclaving
B:-Microwaving
C:-Disinfection
D:-Incineration
Correct Answer:- Option-D
Question46:-Schick test is done to detect
A:-Measles
B:-Diphtheria
C:-Pertussis
D:-Mumps.
Correct Answer:- Option-B
Question47:-The drug of choice of Ancylostomiasis is