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Free download in PDF Digestion and Absorption Objective Type Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
An infant feeding entirely on the mother’s milk passes stools that are coloured yellow. What is the reason for this?
[A]
Casein
[B]
Bile pigments
[C]
Pancreatic pigments
[D]
None of the above
(2)
A dental condition that is characterized by hyper mineralization of teeth enamel due to excessive intake of _____________. The teeth often appear mottled.
[A]
Sodium
[B]
Calcium
[C]
Fluoride
[D]
Mercury
(3)
Spicy food, coupled with anxiety, may lead to ________
[A]
Indigestion
[B]
Hypotension
[C]
Seizures
[D]
None of the above
(4)
One of the reasons why some people cough after eating a meal may be due to the improper movement of ______
[A]
Water
[B]
Diaphragm
[C]
Neck
[D]
Epiglottis
(5)
____________ is a protein deficiency disorder
[A]
Scurvy
[B]
Anaemia
[C]
Kwashiorkor
[D]
None of the above
(6)
In frogs, the surface of the attachment for the tongue is _____
[A]
Palate
[B]
Tympanum
[C]
Pterygoid
[D]
Hyoid apparatus
(7)
Doctors will suggest ___________ if person is suffering form high blood cholesterol.
[A]
Ghee
[B]
Lard
[C]
Dalda
[D]
Vegetable Oil
(8)
Chymosin is also known as ______
[A]
Lipase
[B]
Amylase
[C]
Trypsin
[D]
Rennin
(9)
In humans, lacteals are found in ______
[A]
Ileum
[B]
Ear
[C]
Oesophagus
[D]
None of the above
(10)
Nyctalopia can occur due to the deficiency of
[A]
Vitamin A
[B]
Vitamin C
[C]
Vitamin K
[D]
Vitamin B12
(11)
Pancreatic juice is stimulated by the release of
[A]
Secretin
[B]
Cholecystokinin
[C]
Enterokinase
[D]
Both (1) and (2)
(12)
_________ stimulates the production of gastric juice in the stomach
[A]
Gastrin
[B]
Enterokinase
[C]
Rennin
[D]
Digestin
(13)
Enterokinase helps in the conversion of
[A]
Lactose to Sucrose
[B]
Trypsinogen into trypsin
[C]
Pepsinogen into pepsin
[D]
Proteins into polypeptide
Answer: Trypsinogen into trypsin
(14)
What is the enzyme that breaks down lactose?
[A]
Pepsin
[B]
Amylase
[C]
Lactase
[D]
Lipase enzymes
(15)
Where do digestion of proteins takes place?
[A]
mouth
[B]
stomach
[C]
small intestine
[D]
stomach and small intestine
Answer: stomach and small intestine
(16)
What is the function of aminopeptidase?
[A]
splits amino acids at amino end of peptide
[B]
splits in 2 amino acids
[C]
splits amino acid at the carboxyl end of peptide
[D]
break peptide bond between amino acid and its neighbor
Answer: splits amino acids at amino end of peptide
(17)
Where do the digestion of lipids takes place?
[A]
small intestine
[B]
stomach
[C]
small intestine mouth and stomach
[D]
small intestine and stomach
Answer: small intestine mouth and stomach
(18)
which of the following enzymes participate in digestion of proteins?
[A]
trypsin
[B]
chymotrypsin
[C]
elastase
[D]
all of the above
(19)
Which of the following statement is true?
[A]
trypsin breaks peptide bond at carboxyl end
[B]
lipases include only pancreatic and lingual lipase
[C]
bile salts are necessary of absorption of lipids
[D]
elastase enzyme is used for digestion of lipid
Answer: bile salts are necessary of absorption of lipids
(20)
what helps the large molecules of lipids to increase their solubility in watery chyme?
[A]
bile salts
[B]
fatty acids
[C]
micelles
[D]
hydrophilic region
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