General Knowledge

ISBT General Knowledge for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams

Q341.

Which of the following organs is used in the purification of blood in human body ?

1)	Liver	2)	Kidney
3)	Spleen	4)	Lungs

Q342.

Cornea is a part of which of the following organs of human body ?

1)	Eye	2)	Ear
3)	Nose	4)	Heart

Q343.

Man cannot digest cellulose whereas cows can do so because ?

1)	their gut contains bacteria capable of digesting cellulose	2)	they have a many - chambered stomach
3)	they have efficient grinding molars	4)	they produce an enzyme cellulase which can digest cellulose

Q344.

Which of the following when taken by pregnant women, is found to be the cause of deformed children ?

1)	Glycerol	2)	Xylidine
3)	Thalidomide	4)	None of these

Q345.

The diploid number of chromosomes in human body is ?

1)	24	2)	40
3)	46	4)	48

Q346.

The largest cell in the human body is -

1)	Nerve cell	2)	Muscle cell
3)	Liver cell	4)	Kidney cell

Q347.

Lichens are formed due to the symbiotic association of -

1)	moss and fungi	2)	bacteria and fungi
3)	algae and fungi	4)	None of these

Q348.

Insects form the largest class of animals living on land and sea. They are grouped into -

1)	22 orders	2)	26 orders
3)	29 orders	4)	32 orders

Q349.

Which of the following statements is true for planktons ?

1)	They live on the surface of lake water	2)	They live on the bottom of lakes
3)	They live on the plants growing in water	4)	They live in the water column

Q350.

Which of the following has the smallest egg ?

1)	Ostrich	2)	Homo sapiens
3)	Pigeon	4)	Humming bird