Which of the following disease is NOT caused by exposure to cold?: (A) Trench fever, (B) Trench feet, (C) Chilblains, (D) Frost bite
Answer is A. Exposure to cold causes frost bite, chilblains and trench feet. Trench fever (also known as "Five day fever", "Quintan fever") is a disease transmitted by body lice. Ref: Park 21st edition, page: 746.