Kingdom Animalia

Total Questions: 33

1 - Digestion of food started from-----:

A ) Large intestine
B ) Small intestine
C ) Stomach
D ) Mouth ✅

2 - In the human body where is the" Blue juice" produced?

A ) Gall bladder
B ) Small intestine
C ) Liver ✅
D ) Kidney

3 - Bile is stored in ---:

A ) Gall bladder ✅
B ) Intestine
C ) Kidney
D ) Liver

4 - In the human body the gall bladder is the part which system?

A ) Respiratory
B ) Digestive ✅
C ) Nervous
D ) Productive

5 - Which acid is produced in gastric juice of gall bladder?

A ) Sulphuric acid
B ) Nitric acid
C ) Hydrochloric acid ✅
D ) None of these

6 - Duodenum jejunum is a part of -----:

A ) Small intestine ✅
B ) Large intestine
C ) Kidney
D ) Stomach

7 - The pancreatic juice which aids digestion is secreted into?

A ) Duodenum ✅
B ) Stomach
C ) Ileum
D ) Liver

8 - Villi are smaller finger like structures in the-----:

A ) Stomach
B ) Large intestine
C ) Small intestine ✅
D ) Esophagus

9 - What is the main function of villi in the small intestine?

A ) Secretion of bile
B ) Absorption of nutrients ✅
C ) Storage of enzymes
D ) Breaking down fats

10 - Which organ is responsible for producing insulin?

A ) Kidneys
B ) pancreas ✅
C ) Liver
D ) Heart

11 - Which of the following medicines is administred to patients suffering from diabetes?

A ) Sulphur drugs
B ) Penicillin
C ) Insulin ✅
D ) None of these

12 - Inflammation of appendicitis is called----?

A ) Goiter
B ) Glaucoma
C ) Appendix ✅
D ) None of these

13 - Which component of diet helps in preventing constipation?

A ) Proteins
B ) Fibres ✅
C ) Fats
D ) Carbohydrates

14 - Mastication is called the process of -----:

A ) Digestion
B ) Chewing ✅
C ) Grinding
D ) Swallowing

15 - Which enzyme converts proteins into peptides in the stomach?

A ) Trypsin
B ) Pepsin ✅
C ) Amylase
D ) Lipase

16 - The primary site for the absorption of vitamins and minerals is-------:

A ) Small intestine ✅
B ) Large intestine
C ) Esophagus
D ) Stomach

17 - The enzyme lipase help s in the digestion of-----:

A ) Fats ✅
B ) Proteins
C ) Carbohydrates
D ) Vitamins

18 - What is the primary function of the pancreas in digestion?

A ) Emulsify fats
B ) Produce digestive enzymes ✅
C ) Neutralize stomach acid
D ) Store bile

19 - Which part of the digestive system is involved in the fermentation of undigested carbohydrates?

A ) Stomach
B ) Esophagus
C ) Small intestine
D ) Large intestine ✅

20 - What is the role of epiglottis during digestion?

A ) Close the windpipe ✅
B ) Absorb nutrients
C ) Secrete enzymes
D ) Store bile

21 - What is the basic unit of protein?

A ) Amino acid ✅
B ) Fatty acid
C ) Fat
D ) Glucose

22 - What is the basic unit of carbohydrates?

A ) Glucose ✅
B ) Fatty acid
C ) Amino acid
D ) Fats

23 - What is the basic unit of fats?

A ) Fatty acid ✅
B ) Amino acid
C ) Glucose
D ) Peptid

24 - How are vitamins observed in the body?

A ) Through digestion
B ) Through Blood circulation
C ) Directly absorbed ✅
D ) In the stomach

25 - What is the function of slavery amylase?

A ) Digests starch/ carbohydrates ✅
B ) Digests fats
C ) Breakdown proteins
D ) Neutralizes stomach acid

26 - What is the pH value of HCL in the stomach?

A ) 1.8 ✅
B ) 2.0
C ) 5.5
D ) 7.0

27 - What is the length of small intestine?

A ) 3.5 m
B ) 5 m
C ) 6.5 m ✅
D ) 7 m

28 - What is the length of large intestine?

A ) 1 m
B ) 1.5 m ✅
C ) 2 m
D ) 2.5 m

29 - What is the complete pipe where food travels called?

A ) Large intestine
B ) Small intestine
C ) Esophagus
D ) Alimentary canal ✅

30 - Which enzyme is secreted in saliva?

A ) Salivary amylase ✅
B ) Trypsin
C ) Pepsin
D ) Pancreatic amylase

31 - Which enzymes are secreted in the small intestine?

A ) Pepsin, Salivary Amylase
B ) HCl, Trypsin
C ) Trypsin, Pepsin, Lipase ✅
D ) Trypsin, pepsin

32 - What does Lipase break down?

A ) Fats into fatty acid and glycerol ✅
B ) Proteins
C ) Carbohydrates into small sugar
D ) Vitamins

33 - What does Amylase break down?

A ) Carbohydrate into small sugar ✅
B ) Fat into fatty acid
C ) Proteins into amino acids
D ) Nucleic acids