10 questions
Change of physical state from the liqued to vapour is known as
evaporation
condensation
both above
none of these
Change of physical state from the gas or vapou to liqued is known as
evaporation
condensation
both above
none of these
The weight of water displaced by any object is greater than its weight ,the object will
float
sink
both
none
There are ..................states of water
Everybody floats in
Dead sea
Pacific sea
Indian ocean
None
Malaria means................
Due to which the blood we see in red
anaemia
haemoglobin
parasite
anophelese
What disease spreads by biting of a special type ofmosquito
Anaemia
Haemoglobin
Anophelese
none
What is anormal range of Haemoglobin of a healthy person for a female
12 to 16bm/dl
10 to 12 gm/dl
14 t0 16 gm/dl
none
What are the stages to born amosquitoes
4
2
3
0