General Science

Particle Model of Matter
A point at which a liquid is changed into gas at a specific temperature, is called
melting point
boiling point
freezing point
evaporation
Author: rikazzz Comment
Investigating Space
Huge explosions over the surface of sun are known as
sun flares
solar flares
solar explosions
sunspots
Author: rikazzz Comment
Atoms and Atom Model
The atomic number of ‘neon’ is
8
10
12
14
Author: rikazzz Comment
Reproduction in Plants
Young plants are more like their parents in
self pollination
cross pollination
inverse pollination
asexual reproduction
Author: rikazzz Comment
Dispersion of Light
The refraction of light has been proved by
Law of Einstein
Law of light
Law of Refraction
Law of Thomas
Author: rikazzz Comment
Respiration and Food Energy
The most dangerous disease of respiratory system is
asthma
flu
cold
cough
Author: rikazzz Comment
Energy Resources
In non luminous flame, the air holes in Bunsen burner are
open
close
partially open
partially closed
Author: rikazzz Comment
Electric Circuits and Currents
The rise of temperature due to resistivity, used i
heaters
burners
cookers
volcanoes
Author: rikazzz Comment
Sound Waves
The depth of the sea or ocean is calculated by a
machine
microchip
special fish
special detector
Author: rikazzz Comment
Transportation in Plants
The vessel that carries mineral salts from the roots to leaves is
xylem
phloem
branch
stem
Author: rikazzz Comment

Go to Page