Nutrition and Digestion Mock Test

HSST : Nutrition and Digestion

🟥 Nutrition and Digestion

🟥 QUESTIONS : 20

🟥 TIME : 15 MINS

1 / 20

1)

Secretin stimulates production of
(a) saliva
(b) gastric juice
(c) bile
(d) pancreatic juice.

A) A

B) B

C) C

D) D

2 / 20

2)

Duodenum has characteristic Brunner’s gland
which secrete two hormones called
(a) kinase, estrogen
(b) secretin, cholecystokinin
(c) prolactin, parathormone
(d) estradiol, progesterone. (2004

A) A

B) B

C) C

D) D

3 / 20

3)

Where are aciner cells found
-
-
-
-

A) Liver

B) Stomach

C) Pancreas

4 / 20

4) Glisson's capsule is found in

A) Liver of Rana

B) liver of Rabbit

C) Pancreas

D) Kidney

5 / 20

5) Wald's visual cycle related with

A) Vit B complexes

B) Vit A

C) Eegosterole

D) Calciferol

6 / 20

6) Enzyme MALTASE in human gut acts on food at a pH of

A) More than 7 to change starch into maltose

B) Less than 7 to change starch into maltose

C) More than 7 to change maltose into glucose

D) Less than 7 to change maltose into glucose

7 / 20

7)

For its activity, carboxypeptidase requires
(a) zinc (b) iron
(c) niacin (d) copper.
(Mains 2012)

A) A

B) B

C) C

D) D

8 / 20

8)

in humans given in column I with their absorption
site and mechanism in column II.
Column I Column II
(a) Glycerol, fatty acids Duodenum, move
as chylomicrons
(b) Cholesterol, maltose Large intestine,
active absorption
(c) Glycine, glucose Small intestine,
active absorption
(d) Fructose, Na+ Small intestine,
passive absorption
(NEET 2013)

A) A

B) B

C) C

D) D

9 / 20

9)

In mammals milk is digested by the action of
(a) rennin (b) amylase
(c) intestinal bacteria (d) invertase. (2000)

A) A

B) B

C) C

D) D

10 / 20

10)

Hydrolytic enzymes which act on low pH are called
as
(a) proteases (b) α-amylases
(c) hydrolases (d) peroxidases. (2002)

A) A

B) B

C) C

D) D

11 / 20

11)

The enzyme that is not present in succus entericus is
(a) nucleosidase (b) lipase
(c) maltase (d) nuclease. (2015)

A) A

B) B

C) C

D) D

12 / 20

12)

Which of the following options best represents the
enzyme composition of pancreatic juice?
(a) Amylase, Pepsin, Trypsinogen, Maltase
(b) Peptidase, Amylase, Pepsin, Rennin
(c) Lipase, Amylase, Trypsinogen, Procarboxypeptidase
(d) Amylase, Peptidase, Trypsinogen, Rennin
(NEET 2017)

A) A

B) B

C) C

D) D

13 / 20

13)

Identify the cells whose secretion protects the lining
of gastro-intestinal tract from various enzymes.
(a) Duodenal cells
(b) Chief cells
(c) Goblet cells
(d) Oxyntic cells

A) A

B) B

C) C

D) D

14 / 20

14)

The enzyme enterokinase helps in conversion of
(a) protein into polypeptides
(b) trypsinogen into trypsin
(c) caseinogen into casein
(d) pepsinogen into pepsin. (NEET 2020)

A) A

B) B

C) C

D) D

15 / 20

15)

Which hormones do stimulate the production of
pancreatic juice and bicarbonate?
(a) Angiotensin and epinephrine
(b) Gastrin and insulin
(c) Cholecystokinin and secretin
(d) Insulin and glucagon (NEET-II 2016)

A) A

B) B

C) C

D) D

16 / 20

16)

Which cells of ‘Crypts of Lieberkuhn’ secrete
antibacterial lysozyme?
(a) Paneth cells (b) Zymogen cells
(c) Kupffer cells (d) Argentaffin cells
(NEET 2017)

A) A

B) B

C) C

D) D

17 / 20

17)

A baby boy aged two years is admitted to play school
and passes through a dental check-up. The dentist
observed that the boy had twenty teeth. Which teeth
were absent?
(a) Canines (b) Pre-molars
(c) Molars (d) Incisors (NEET 2017)

A) A

B) B

C) C

D) D

18 / 20

18)

Which of the following terms describes human
dentition?
(a) Thecodont, Diphyodont, Homodont
(b) Thecodont, Diphyodont, Heterodont
(c) Pleurodont, Monophyodont, Homodont
(d) Pleurodont, Diphyodont, Heterodont
(NEET 2018)

A) A

B) B

C) C

D) D

19 / 20

19)

Match the following structures with their respective
location in organs.
(A) Crypts of Lieberkuhn (i) Pancreas
(B) Glisson’s Capsule (ii) Duodenum
(C) Islets of Langerhans (iii) Small intestine
(D) Brunner’s Glands (iv) Liver
Select the correct option from the following:
(NEET 2019)

A) (a) (iii) (ii) (i) (iv)

B) (b) (iii) (i) (ii) (iv)

C) (c) (ii) (iv) (i) (iii)

D) (d) (iii) (iv) (i) (ii)

20 / 20

20)

Identify the correct statement with reference to
human digestive system.
(a) Ileum opens into small intestine.
(b) Serosa is the innermost layer of the alimentary
canal.
(c) IIeum is a highly coiled part.
(d) Vermiform appendix arises from duodenum.
(NEET 2020)

A) A

B) B

C) C

D) D

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