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
Which country does the river Mississippi drain?
Africa
USA
Amazon
Canada
The native Americans of the prairies are often called the ______
Blue Indians
Aryans
Dravidians
Red Indians
Which is the effect of increase in the temperature on the surface tension of the liquid?
it decreases
it increases
it remains the same
None of the above
Which among the following coal contains 90 per cent of carbon?
Anthracite
Bitumen
Lignite
Peat
Which of the following carbon compound is used as liquid rocket fuel?
Carbon Tetrachloride
Methane
Propane
All of Above
