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Free tnpsc model questions Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. In a cell process of respiration takes place in
(a)
Lysosomes
(b)
Ribosomes
(c)
Plastids
(d)
Mitochondria
2. Number of chambers found in human heart
(a)
2
(b)
3
(c)
4
(d)
5
3. Which of the following is necessary for digestion of food?
(a)
Mineral
(b)
Enzyme
(c)
Air
(d)
Water
4. Ammonia is converted into urea in
(a)
Brain
(b)
Liver
(c)
Spleen
(d)
Heart
5. Smallest bone of human body is
(a)
Stapes
(b)
Bone of nose
(c)
Fibula
(d)
Nails
6. Largest part of human brain is
(a)
Olfactory labbe
(b)
Mid brain
(c)
Cerebrum
(d)
Cerebellum
7. Which of the following salt is found in bone in largest amount
(a)
Magnesium carbonate
(b)
Ferric nitrate
(c)
Sodium chloride
(d)
Calcium phosphate
8. Blood bank of human body is
(a)
Liver
(b)
Lung
(c)
Heart
(d)
Spleen
9. Red colour of blood is due to presence of
(a)
WBC
(b)
RBC
(c)
Haemoglobin
(d)
Plasma
10. The element found in bone and teeth
(a)
Phosphorous and sulphur
(b)
Calcium and phosphorous
(c)
Calcium and magnesium
(d)
Potassium and calcium
