11. What disease is characterized by inflammation of the brain and spinal cord?
a) Meningitis
b) Cholera
c) Typhoid fever
d) Dengue fever
Answer: a) Meningitis
12. What disease is caused by the bacterium Clostridium tetani?
a) Malaria
b) Typhoid fever
c) Tetanus
d) Cholera
Answer: c) Tetanus
13. What disease is caused by the bacterium Neisseria meningitidis?
a) Typhoid fever
b) Malaria
c) Cholera
d) Meningitis
Answer: d) Meningitis
14. What disease is caused by the bacterium Staphylococcus aureus?
a) Malaria
b) Typhoid fever
c) Cholera
d) MRSA infection
Answer: d) MRSA infection
15. What disease is caused by the Plasmodium parasite?
a) Typhoid fever
b) Malaria
c) Dengue fever
d) Cholera
Answer: b) Malaria
