Tamil Nadu Police Constable Model Questions - 4

Tamil Nadu Police Constable Online Test

1.Which is the strongest muscle in human body?

1. Thigh Muscle
2. Jaw muscle
3. Calf muscle
4. Upper Arm

2. How many bones are there is human body?

1. 212
2. 216
3. 208
4. 206

3.Life of Red blood Corpuscle is?

1. 120 days
2. 45 days
3. 1 week
4. 90 days

4.The vein which carries Oxygenated blood is?

1. pulmonary vein
2. portal vein
3. subclavian vein
4. hepatic vein

5.which enzymes present in saliva secreted by salivary Gland?

1. Lipase
2. renin
3. Pepsin
4. Ptyalin

6.How many litres of blood contains in average adult body?

1. 7 litres
2. 5-6 litres
3. 4-5 litres
4. 7-8 litres

7.Viticulture is for?

1. Fish
2. Honey bees
3. Grape vines
4. Silkworm

8.Plants wich adopted to grow in Desert areas are called?

1. Epiphytes
2. Halophytes
3. Xerophytes
4. Hydrophytes

9.Who discovered "Cell"?

1. Robert Brown
2. Stephen Fleming
3. Robert Hooke
4. Theodore Schwann

10.Who is the father of Taxonomy?

1. Carolus Linnaeus
2. Aristotle
3. Robert Browne
4. Theodore Schwann

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