Human Digestive System MCQs Quiz and Answers Tests pdf Download

Practice human digestive system MCQs in science quiz for test prep. Food and digestion quiz questions has multiple choice questions (MCQ) with human digestive system test, answers as digestive enzymes includes, answer key with choices as lipase, proteases, carbohydrates and all of them for competitive exam preparation worksheets. Free science revision notes to learn human digestive system quiz with MCQs to find questions answers based online tests.

MCQs on Human Digestive System Quiz pdf Download

MCQ. Digestive enzymes includes

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


MCQ. 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. 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. 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