Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Ripe grapes mainly contain
glucose
fructose
Galactose
maltose
Polythene is the polymeric form of:
methane
Ethene
ethane
ethyne
Which one of the following is pure water?
rainwater
tubewell
distilled
r. o water
Salt of silver , such as is used for making photographic films.
silver chloride
amalgam
sodium chloride
chlorine
To an astronaut in space, the sky appears to be
yellow
red
blue
black
