1) Which of the following is NOT an example of a non -communicable disease? A. Diabetes B. Juberculosis C. Heart diseaseD. Cancer 2) Which of the following is the primary modes transmission for the Ebolu virus? A. Airbome transmission (6) Vector-borne transmission (C.) Direct contact with bodily fluids D. Foodborne transmission 3) What is the basic reproductive number (Ro) of a disease? A. The number of deaths caused by the disease B/The number of new cases generated by each existing case C. The number of people susceptible to the disease D. The number of people who have recovered from the disease 4) Which of the following is an example of a primary prevention strategy in public health? A. Screening for early detection of cancer A. Providing antiretroviral therapy to HIV-positive individuals C. Implementing smoking cessation programs D Vaccinating children against measles 5) Which of the following is the best method to control the spread of vector-borne diseases? A-Quarantine measures B. Personal hygiene practices C. Vector control measures such as insecticide spraying D. Antibiotic treatment 6) What is the purpose of a case-control study in epidemiology? A. To determine the prevalence of a disease in a population B. To investigate the cause-and-effect relationship between exposure and disease C. To assess the effectiveness of a public health intervention D. To estimate the incidence rate of a disease ) Which of the following is an example of a socigl determinant of health? B. Access to healthcare services A. Genetic factors C. Exposure to environmental pollutants D. Age and sex distribution of a population What is the purpose of a randomized controlled trial (RCT) in public health research? A. To assess the prevalence of a disease in a population B-To investigate the association between risk factors and disease outcomes C.To evaluate the effectiveness of a health intervention D. To monitor the progression of a disease over time