Related Questions

Which type of pathogen causes the water-borne disease dysentery?
A Algal
B Parasitic
C Protozoan
D Bacterial
Which type of pathogen causes the water-borne disease Ascariasis?
A Viral
B Protozoan
C Bacterial
D Parasitic
The destruction of water-borne pathogens is termed as disinfection of water. Which of the following is a water disinfectant?
A Chlorine
B Alkalis
C Benzene hexachloride
D Alkyl benzene sulphonate (ABS)
Disinfection of water is done to destroy pathogenic bacteria and thus prevent water-borne diseases. Disinfection of water may be done by the use of
A Ozone and iodine
B Chlorine or its compounds
C Ultraviolet light for irradiation of water
D All of the above
Which one of the following is not a mosquito borne disease?
A Dengue fever
B Filariasis
C Sleeping sickness
D Malaria
Which of the following is not a seed borne disease?
A Redrot of sugarcane
B Potato mosaic
C Brown leaf spot of rice
D Black gram of cotton
Despite global efforts to..... malaria, this mosquito borne disease continues to..... the World Health Organisation estimates that it still affects up to 500 million people a year.
A cure.... flag
B foster.... thrive
C combat.... abate
D scrutinize... prosper
An example for most common air borne epidemic disease is-
A Malaria
B Encephalitis
C Influenza
D Typhoid
Mosquito borne disease is-
A Schistosomiasis
B Bancroftian filariasis
C Malaria
D Leishmaniasis
Which of the following diseases is not water-borne?
A Cholera
B Influenza
C Amoebiasis
D Typhoid

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