Digestion and Absorption MCQ Questions for Class 11 Biology Chapter 16 with Answers

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NCERT Chapters for Class 11 Biology


Q1. Total no. of incisor teeth in rabbit is

(i) 8
(ii) 6
(iii) 10
(iv) 4


(ii) 6


Q2. Milk protein is curdled into

(i) Rennin
(ii) Maltase
(iii) Trypsin
(iv) Lactase


(i) Rennin


Q3. The most common concentrated source of proteins for vegetarians in our country is-

(i) Potatoes
(ii) Meat
(iii) Eggs
(iv) Pulses


(iv) Pulses


Q4. In glycolysis ultimately

(i) starch is converted into glucose
(ii) glucose is converted into fructose
(iii) protein is converted into glucose
(iv) glucose is converted into pyruric acid


(iv) glucose is converted into pyruric acid


Q5. Which organ is most affected by jaundice?

(i) Pancreas
(ii) Liver
(iii) Stomach
(iv) Intestine


(ii) Liver


Q6. Vitamin promoting wound healing is:

(i) B
(ii) A
(iii) D
(iv) C


(iv) C


Q7. HCl of gastric juice is produced by

(i) Oxyntic cells
(ii) Chief cells
(iii) Columnar
(iv) Goblet cells


(i) Oxyntic cells


Q8. In frog, the surface of attachment of tongue is

(i) Hyoid apparatus
(ii) Pterygoid
(iii) Palatine
(iv) Sphenoid


(i) Hyoid apparatus


Q9. Which reserve a starving man first consumes

(i) Fat
(ii) Protein
(iii) Glycogen
(iv) Vitamin


(iii) Glycogen


Q10. Bilirubin and biliverdin mainly occur in

(i) Blood
(ii) Bile
(iii) Pancreatic juice
(iv) Saliva


(ii) Bile


Q11. The cells in the wall of intestine are stimulated to produce secretin by-

(i) Cholecystokinin
(ii) Bile juice
(iii) Acid in chyme
(iv) Gastrin


(iii) Acid in chyme


Q12. Peyers patches found in the small intestine are

(i) Epithelial tissue
(ii) Glandular tissue
(iii) Lymphatic tissue
(iv) Haemopoietic tissue


(iii) Lymphatic tissue


Q13. Duct leading from parotid gland and opening into vestibule is

(i) Wolffian duct
(ii) Stensons duct
(iii) Haversian duct
(iv) Infra-orbit duct


(ii) Stensons duct


Q14. Total no. of incisor teeth in rabbit is

(i) 8
(ii) 6
(iii) 10
(iv) 4


(ii) 6


Q15. Starch is hydrolysed by

(i) Lipase
(ii) Pepsin
(iii) Amylase
(iv) Trypsin


(iii) Amylase


Q16. Which one of the carbohydrate is monosaccharide:

(i) Glucose
(ii) Sucrose
(iii) Starch
(iv) Cellulose


(i) Glucose


Q17. Deficiency of Vitamin A causes:

(i) Retarted growth
(ii) Scurvy
(iii) Beri-Beri
(iv) Rickets


(i) Retarted growth


Q18. Liver cells secrete

(i) Trypsin
(ii) Bile and no enzyme
(iii) Amvlopsin
(iv) Lipase


(ii) Bile and no enzyme


Q19. Which of the following is a common passage in swallowing food and breathing-

(i) Pharynx
(ii) Larynx
(iii) Glottis
(iv) Gullet


(i) Pharynx


Q20. Correct enzyme-substrate pair is

(i) Maltose-lactase
(ii) Protein-amylase
(iii) Carbohydrate-lipase
(iv) Casein-rennin


(iv) Casein-rennin


I Think the given NCERT MCQ Questions for class 11 Biology book Chapter 16 Digestion and Absorption with Answers Pdf free download will assist you. If you’ve got any queries regarding CBSE Class 11 Biology Digestion and Absorption MCQs Multiple Choice Questions with Answers, drop a comment below and that we will come back to you soon.


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Chapter : 13 Photosynthesis in Higher Plants Class 11 MCQ Questions
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Chapter : 16 Digestion and Absorption Class 11 MCQ Questions
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