Public nutritionists are professionals who work to promote the health of individuals, families and communities. They work in many different settings, including health care, public health and nutrition education.Public nutritionists have a wide range of responsibilities, from assessing the nutritional needs of individuals and communities to developing nutrition education programs. They also monitor and evaluate nutrition programs and policies, and provide nutrition counseling and advice to individuals, families and groups.The Public Nutritionist Junior Exam is a government-administered exam that assesses the knowledge and skills of public nutritionists. The exam is divided into four sections: Nutrition Science, Nutrition Education, Nutrition Program Design and Delivery, and Professional Practice. Each section has a score range of 0-100.In the Nutrition Science section, the exam tests knowledge of the basics of nutrition, including the components of a balanced diet, the sources of nutrients, and the effects of nutrients on health. It also covers nutrition-related diseases, nutrition-related research and nutrition-related policy.In the Nutrition Education section, the exam tests knowledge of nutrition education principles and strategies, including how to design and implement nutrition education programs. It also covers nutrition education tools and resources, and the use of nutrition education in public health settings.In the Nutrition Program Design and Delivery section, the exam tests knowledge of program planning and management principles, as well as program evaluation and monitoring. It also covers nutrition program design and implementation, and program evaluation and improvement.In the Professional Practice section, the exam tests knowledge of professional practice principles, including communication, ethics and legal responsibilities. It also covers nutrition counseling, nutrition consultation and nutrition education, and nutrition research and policy development.The exam is designed to assess the knowledge and skills of public nutritionists, and is a prerequisite for licensure. It is administered by the American Dietetic Association and is offered twice a year.