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
What is the smallest bone in the human body?
The Stapes
Sternum
Malleus
Patel
What is the chemical formula for table salt?
H2SO4
HNO3
NaCl
K2CO3
Which of the following is NOT a greenhouse gas?
Carbon dioxide
Methane
Oxygen
Water vapor
What is the largest organ in the human body?
Brain
Skin
Heart
Liver
Which gas is produced when an acid reacts with a metal?
Hydrogen
Nitrogen
