Microorganisms friends and foe Worksheet-6
Multiple Choice Questions:
Which of the following is not a preservative?
(A) Sodium benzoate (B) Sodium metabisulphate
(C) Acetic acid (D) Sulphuric acid
Dysentery is caused by
(A) Bacteria (B) Fungi (C) Protozoa (D) Virus
Typhoid is transmitted through
(A) Air (B) Water
(C) Direct contact (D) Food
Tuberculosis is transmitted through
(A) Air (B) Water
(C) Direct contact (D) Food
Hepatitis A is transmitted through
(A) Air (B) Water
(C) Direct contact (D) Food
Measles is transmitted through
(A) Air (B) Water
(C) Direct contact (D) Food
Citrus canker is transmitted through
(A) Air (B) Water
(C) Direct contact (D) Minerals
Which of the following is human and cattle disease?
(A) Foot and mouth (B) Malaria
(C) Anthrax (D) Chicken pox
Which disease is caused by mycoplasm?
(A) Typhoid (B) Pleuropneumonia
(C) Tuberculosis (D) Cholera
Which of the following is not a vector?
(A) Mosquito (B) Plasmodium
(C) Flea (D) Housefly
Answer key:
(D)
(C)
(B)
(A)
(B)
(A)
(C)
(C)
(B)
(B)
