Some trivia questions suitable for senior citizens include: "Darjeeling is a type of tea that comes from which country?" and "Which unit is used to measure the sizes of horses?" The answers to these questions are "India" and "hands" respectively.
Other quiz questions for senior citizens might focus on vintage comedians, football players and actors. They might also pertain to subjects such as national history, travel knowledge and wildlife.
A less "trivial" approach to quiz questions for senior citizens might center around the subject of health and nutrition. For example, participants might be asked whether it is true or false that fewer nutrients are required in their diet as they grow older.