What is the name of event caused by the 3200 Phaethon asteroid around 15 December of every year?
Name the mineral used to produce artificial diamonds.
Graphite
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What landmark in science and technology did india achieve on 21 November 1963?
The launch of the first rocket from TERLS or Thumba Equatorial Rocket Launching Centre.
What is the most common form of iodine deficiency?
Goitre
Where does the chemical reactions called Mellaird reaction takes place?
In cooking
What is the measurement at remote distances by means of a radio -link from the object to the ground called?
Telemetry
How many hours does it take for a housefly's egg to hatch?
24 hours
What is the full form of 'laser'?
Light amplification by stimulated emission of radiation.
What is a 'Cosmic year'?
The time taken for the earth and the solar system to complete one journey round the Milky Way.