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
Infrared radiations are detected by
Pyrometer
Nanometer
Photometer
Spectrometer
Who invented the ‘World Wide Web’ ?
Tim Berners-Lee
Martin Cooper
R.Samuel Tomlinson
Charles Babbage
Waksman got the Nobel Prize for the discovery of :
Streptomycin
Chloromycetin
Neomycin
Penicillin
Which country launched the world’s first satellite dedicated to monitoring Green house gas emission in 2009?
Brazil
Japan
India
U.S.A
Which of the following is India’s development IRBM?
Prithvi
Aakash
Agni II
Dhanush
