Which of the following disease is not caused by viruses ?

(a) measles (b) smallpox (c) cholera (d) polio

Q.

Which of the following disease is not caused by bacteria ?

(a) cholera (b) typhoid (c) tuberculosis (d) measles

Q. Measles is a disease caused by virus.

Q. Question 6
The disease caused by a protozoan and spread by an insect is ___.

(a) dengue
(b) malaria
(c) polio
(d) measles

Q.

The parasite called Plasmodium causes a disease known as :

(a) measles (b) polio (c) malaria (d) dengue

Q. Question 2
A disease in human beings caused by virus is ___.

(a) typhoid
(b) influenza
(c) dysentry
(d) cholera