1. Name the illness caused by a worm.   Malaria   Filaria   Blackwater fever   Sleeping sickness   Hint Half-n-half Clue   2. Name the non-contagious disease.   Leprosy   Dengue   Cholera   Skin cancer   Half-n-half Clue   3. Name the illness caused by a protozoan.   Ascariasis   Rabies   Bronchitis   Blackwater fever   Half-n-half Clue   4. Which blood group is known as the 'Universal Recipient' ?   O   AB   A   B   Half-n-half Clue   5. Which is the 'odd one out' ?   Rabies   Jaundice   Bird flu   Plague   Half-n-half Clue   6. Name the illness caused by a virus.   Cholera   Chickenpox   Typhoid   Scarlet fever   Half-n-half Clue   7. What method is commonly used to preserve Salmon ?   Immunization   Canning   Chlorination   Pasteurization   Half-n-half Clue