Ink was originated in India. What was it called?
Lyasi
Kilam
Masi
Sili
Who is called the “father of fibre optics”?
Narinder Singh Kapany
Ajay Bhatt
Ananda Mohan Chakrabarty
M.V.R.K. Murty
The first swimming pool was found at which site?
Harappa
Ganeriwala
Mohenjodaro
Lothal
Who is the co-inventor of Universal Serial Bus (USB)?
Who discovered the trigonometric functions?
Pingala
Aryabhatta
Charak
Madhava of Sangamagrama
Which Indian mathematician was the first to describe Binary Numbers?
Bhaskara
In 1999, 7 scientists from which institute developed “Simputer"?
IIM-Ahmedabad
IIS –Bangalore
DCE
IIT-Roorkee
The first textbox on “Calculus” was written by an Indian. What was it named?
Bijaganita
Yuktibhasa
Sulba Sutras
Yajurvedasa?hita
Leibniz is credited for the formula of “pi”. But which Indian mathematician derived the formula of “pi”, 200 years before Leibniz?
The first person to use radio waves?
Homi J Bhabha
Satyendra Nath Bose
Subrahmanyan Chandrasekhar
Jagdish Chandra Bose