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Everyday Science Best Medical MCQs Paper for MBBS & BDS Students

Q.30  Which of the following is of economic importance to man:
A)  Daphnia.
B)  Millipede.
C)  Silkworm.
D)  Scorpion.
Q.31  The name Nicotiana tabacum is given to:
A)  Potato.
B)  Tomato.
C)  Red pepper.
D)  Tobacco.
Q.32  Family Gramineae has:
A)  Only wheat.
B)  Only corn.
C)  Only rice.
D)  All of the above.
Q.33  During swallowing the food travels from oral cavity to the stomach by way of
esophagus:
A)  Very quickly.
B)  By anti-peristalsis.
C)  Pushed down by pharynx.
D)  Moving due to peristalsis.
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Q.34  The pancreas is a:
A)  Part of Stomach.
B)  Part of Small intestine.
C)  Part of Large intestine.
D)  Separate gland.
Q.35  The term chyme is applied to:
A)  Semi-digestive food in oral cavity.
B)  Semi-solid food in stomach.
C)  Semi-digested food in the small
intestine.
D)  Completely digested food in the
last part of small intestine.
Q.36  Villi and micro villi are present:
A)  In pharynx.
B)  In small intestine (jejunum).
C)  In esophagus.
D)  In large intestine.
Q.37  Exchange of gases during organism respiration is carried out by:
A)  Diffusion.
B)  Active transport.
C)  Osmosis.
D)  Facilitated diffusion.

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