Digestion in Humans MCQs Quiz Online PDF Download

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MCQs on Digestion in Humans Quiz PDF Download

MCQ: Pancreatic juice passes from pancreas to

  1. rectum
  2. appendix
  3. caecum
  4. duodenum


MCQ: Mucin in saliva helps food to

  1. digest
  2. ingest
  3. soften
  4. excrete


MCQ: HCl in gastric juice has ph of

  1. 1
  2. 2
  3. 3
  4. 4


MCQ: Bile increases surface area of

  1. proteins
  2. fats
  3. carbohydrates
  4. fiber


MCQ: Time taken by food to pass from esophagus to stomach is

  1. 7 seconds
  2. 6 seconds
  3. 3 seconds
  4. 12 seconds