Monday, 13 August 2012

GK Questions from Biology - 010

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01.

 

Bacteria causes food poison ?

Ans :  Salmonella

02.

 

Electroencephalography is done to study the activities in ?

Ans :  Brain

03.

 

Japanese Encephalitis is spread by ?

Ans :  Rat flea

04.

 

Larva of Butterfly is known as ?

Ans :  Caterpillar

05.

 

Larva of Mosquito is known as ?

Ans :  Rigler's

06.

 

Life span of Dolphin ?

Ans :  30 years

07.

 

Parkinson’s disease affects which part of the body ?

Ans :  Nervous System

08.

 

Suicidal bags of cell ?

Ans :  Lysosome

09.

 

The 95% of absorption of nutrients in the human body occurs at ?

Ans :  Small Intestine

10.

 

The average weight of human brain ?

Ans :  1.5 kilo Gram

11.

 

The average weight of kidney is ?

Ans :  122 to 170 Gram in Men and- 115 to 155 in Women

12.

 

The Femur bone is found on ?

Ans :  Upper leg

13.

 

The figure nails grow around in one week ?

Ans :  0.05 cm

14.

 

The hormone renin is produced in ?

Ans :  Kidney

15.

 

The largest organ of human body is ?

Ans :  Skin

16.

 

The mandible is a bone found in ?

Ans :  Skull

17.

 

The only bone in the human body that is not connected to another bone ?

Ans :  Hyoid Bone (At the base Tongue)

18.

 

What is the growth rate of hair per day ?

Ans :  0.5 mm

19.

 

Which is the lightest color for eye ?

Ans :  Yellow

20.

 

Which part of the brain controls voluntary action in the body ?

Ans :  Cerebrum

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