Science & Tech- Important Points- One Liners- October 5, 2017

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Science & Tech- Important Points- One Liners


1-The Defence Research Development Organisation (DRDO), which has come out with a drug named, ‘Lukoskin’ is being used in the treatment of Leucoderma.

2-Quantum Mechanics is the branch of physics that deals with the motion of a very small particle.

3- Methyl isocyanate is responsible for Bhopal Gas Tragedy.

Bhopal Gas Tragedy
Bhopal Gas Tragedy

4-Carbon dioxide gas is most responsible for global warming.

5-Pedology is the science related to the study of soil.

6-Humidity is measured by the Sling Psychrometer.

Sling Psychrometer
Sling Psychrometer

7-Communication satellite are used to receive and redirect communication signal

8- An electric current produces a circular magnetic field as it flows through a wire. This fact is discovered by Oersted

9-Polygraph apparatus is used for detecting a lie.

Polygraph apparatus
Polygraph apparatus

10-Fathometer is used for measuring the depth of the sea.

11-Samuel Morse invented Telegraph.

12-Fire and Forget anti-tank missile is Nag.

13-France has the maximum number of running nuclear reactors.

14- Pilot tube can be used for measuring the speed of an aeroplane.

15-Vermiculture technology is used in Organic Farming.

16-RADAR: Radio Detection and Ranging

17-RADAR is an instrument to find out the precise location of distant objects (especially ships and aircraft) by means of radio waves.


18-The first printed works are called Incunabula.

19-Hydroponics is Plant growth in liquid culture medium

20-Paper was invented in China.

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