1. Which of the following is the major mode of HIV transmission globally A Male to male sex G. Using of used syringe A 3. Male to female sex D. Female to female sex 2. Which of the following regions has the highest incidence of HIV infection globally? A. Pacific Islands B. South America C. Southeast Asia D. Sub-Saharan Africa pos 3. What processes include environmental factors that influence health? A. Chemical B. Biological C. Psycho-social D. All of the above 4. Which of the following is the most important thing in giving a vaccine? intest A. Safety C. Ability to stimulate anti body production inter B. The proportion of infectious prevented D. Ability to stimulate an immune response repre 5. Which of the following communicable diseases transmitted by cons mosquito? appro A. Dengue B. Influenza C. Meningitis D. None of the above Const 6. Which of the following is the leading cause of a very poor health condition of the people globally? A. Poverty B. Smoking C. Sanitation D. Cardiovascular disease 7. What was the leading infectious disease that kills people globally in 2001? A. Malaria B. HIV/AIDS C. Heart diseases D. Respiratory diseases 8. Which of the following is related to over-nutrition? D. All of the A. Obesity B. type 2 diabetes C. Cardiovascular diseases Recal above event 9. Which group of health workers has the highest number of victims of violence? D. Mental health workers C. Psychiatrists B. Physicians A. Nurses 10. What is the primary objective of immunization program? A. Prevent disease B. Spread infection C. Prevent infection D. Population control​