General Knowledge

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

Q281.

Which of the following is called the laughing gas ?

1)	Nitrogen Oxide	2)	Hydrogen Oxide
3)	Nitrous Oxide	4)	Sulphur Oxide

Q282.

Einstein had given the formula E = mc2 where C stands for -

1)	a constant	2)	a curvature
3)	velocity of sound	4)	velocity of light

Q283.

Which of the following lenses is used when a person feels difficulty in seeing a distant object ?

1)	concave lens	2)	convex lens
3)	either concave or convex	4)	both concave and convex

Q284.

Devices used to change the voltage of alternating current are -

1)	solenoids	2)	Dynamo
3)	Transformers	4)	Galvanometer

Q285.

The light with the largest wavelength is

1)	red	2)	blue
3)	yellow	4)	green

Q286.

A substance which radiates light when heated to a high temperature is said to be -

1)	Fluorescent	2)	Incandescent
3)	Luminescent	4)	Phosphorescent
5)

Q287.

Simple sugars are stored in the liver as -

1)	Glycerol	2)	Maltose
3)	Casein	4)	Glycogen

Q288.

The deasese , Rabies is caused by -

1)	virus attacking nervous system	2)	virus attacking cardiovascular system
3)	bacteria attacking nervous system	4)	bacteria attacking cardiovascular system
5)	None of these

Q289.

The nucleus of Hydrogen Atom consist of -

1)	one neutron	2)	one proton
3)	one electron	4)	one proton and one neutron
5)	None of these

Q290.

Which one of the following is correctly matched ?

1)	Cholera ----- Bacteria	2)	Common ----- Protozoa cold
3)	Malaria ----- Fungi	4)	Ping worm ------ Virus