As an Amazon Associate I earn from qualifying purchases.

Human Digestive System Questions and Answers PDF Download eBook

Human digestive system Multiple Choice Questions (MCQ), human digestive system quiz answers PDF to practice grade 8 science test for online school programs. Learn food and digestion Multiple Choice Questions and Answers (MCQs), "Human Digestive System" quiz questions and answers for online degree programs. Learn nutrients in food, digestion, human digestive system test prep for online courses.

"Digestive enzymes includes" Multiple Choice Questions (MCQ) on space stars with choices lipase, proteases, carbohydrates, and all of them for online degree programs. Free science student portal for online learning food and digestion quiz questions for online elementary school.

MCQs on Human Digestive System PDF Download eBook

MCQ: Digestive enzymes includes

  1. lipase
  2. proteases
  3. carbohydrates
  4. all of them


MCQ: The size of intestine of a human is laid in straight line will be length of

  1. 1 m
  2. 10m
  3. 12m
  4. 20m


MCQ: The entry and exit of food from stomach is controlled by

  1. muscular sphincters
  2. cardiac sphincters
  3. both a and b
  4. skeletal sphincters


MCQ: The enzyme which is present in mouth is called

  1. salivary enzyme
  2. amylase
  3. proteases
  4. bile


MCQ: Stored feces are passed out through

  1. villi
  2. ileum
  3. rectum
  4. anus