1. The enzyme found in saliva-
(1) Renine (2) Ptyalin
(3) Tannin (4) Resin
2. Which of the following is necessary
for digestion of food –
(1) Air (2) Water
(3) Enzyme (4) Mineral
3. Saliva secreted from mouth digests-
(1) Protein (2) Starch
(3) Fat (4) Vitamin
4. Which of the following acid is found
in the stomach of man?
(1) Sulphuric acid (2) Hydrochloric acid
(3) Nitric acid (4) Picric acid
5. Digestion of protein is started from –
(1) Liver (2) Stomach
(3) Small intestine (4) Large intestine
6. Enzyme secreted by stomach digest the
food but stomach is not digested by this digestive juice because –
(1) Wall of stomach is lined with
mucus
(2) This is made up of hard cells
(3) It is made up of stell
(4) None of these
7. Which of the following destroy the
toxic substance found in digested food?
(1) Stomach (2) Pancrease
(3) Kidney (4) Liver
8. Pepsin is a –
(1) Harmone (2) Enzyme
(3) Vitamin (4) Mineral
9. After digestion protein is converted
into –
(1) Fat (2) Glucose
(3) Amino acid (4) Glucose
10. In which of the following organ carbohydrate
is stored as glycogen –
(1) Intestine (2) Stomach
(3) Liver (4) Pancrease
11. Bile is produced by –
(1) Liver (2) Stomach
(3) Pancreae (4) Dudeneum
12. Bile is stored in –
(1) Gall bladder (2) Duedenum
(3) Liver (4) Spleen
13. Main function of Bile –
(1) To convert fat into fatty acid and
glycerol
(2) To convert fatty acid into fat and
glycerol
(3) Emulsification of fat
(4) All of them
14. Pace maker is related with
(1) Kidney (2) Brain
(3) Lung (4) Heart
15. Function of pace maker is –
(1) To regulate the formation of urine
(2) To regulate the process of
digestion
(3) to initiate heart beat
(4) To start the process of
respiration
ANSWERS:
1.
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2
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11.
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1
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2.
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3
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12.
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1
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3.
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2
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13.
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1
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4.
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2
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14.
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4
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5.
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2
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15.
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3
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6.
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1
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7.
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4
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8.
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2
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9.
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3
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10.
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3
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