Causative agent of TB is
Salmonella
Streptococcus
Mycobacterium
Pneumococcus
The micro-organism which is capable of converting sugar into alcohol and carbon dioxide is
Bacterium
Fungus
Algae
Protozoan
Leprosy is caused by
a bacterium
a fungi
a protozoan
a virus
Scabies is transmitted through
direct contact
animals
water
food
Which one of the following viral diseases is characterised by painful swelling of salivary glands?
Measles
Chicken pox
Mumps
Polio myelitis
The micro-organisms which can reproduce and multiply only inside the cells of other organisms are
protozoa
fungi
bacteria
viruses
The role of micro-organisms is not involved in the
preparation of medicines (or drugs)
preparation of food by photosynthesis
recycling of materials in nature
increasing the fertility of soil
Which of the following diseases is NOT caused by viruses?
Small pox
Cholera
Polio
Yeast is used in the production of
sugar
alcohol
hydrochloric acid
oxygen
Bacillus pertussis causes
malaria
typhoid
tetanus
whooping cough
