General Studies

सामान्य अध्ययन (सामान्य विज्ञान) ऊष्मा - तापमान (तापमापी, परास, ऊष्मा स्थानान्तरण) Thermometry, Scale of Temperature, Seeback Effect

सामान्य विज्ञान (General Science)
ऊष्मा (Heat)

तापमान (Thermometry)

ताप की अवधारणा (Concept of Temperature): किसी वस्तु का ताप उसकी (Heatness) या ठण्डेपन (Coldness) का मापक होता है अर्थात ताप वह भौतिक राशि होती है, जिसके द्वारा हम छूकर यह ज्ञात कर सकते है कि कोई वस्तु कितनी गर्म या ठण्डी है।

सामान्य अध्ययन (सामान्य विज्ञान) - यांत्रिकी ठोसों व तरलों के यांत्रिकी गुण (Mechanical Properties of Solids & Liquids)

सामान्य विज्ञान (General Science)
यांत्रिकी (Mechanics)

ठोसों व तरलों के यांत्रिकी गुण (Mechanical Properties of Solids & Liquids)

द्रव्य (Matter) : ऐसा कुछ भी जिसमे द्रव्यमान हो तथा जो स्थान घेरता हो, द्रव्य कहलाता है। भौतिक आधार पर वर्गीकरण करने पर पदार्थ मुख्यतः तीन प्रकार के होते है।

Important Topics: Managing Risks of Disasters for Sustainable Development


SDGsSustainable Development Goals (SDG’s), Paris agreement on climate change cop-21 and Sendai Framework Disaster Risk Reduction (2015-30) – all these three documents have many common grounds, and one such conjunction is climate change, development,

Important Topics: Biological Disasters - Causes and Way Forward


Biological DisasterBiological disaster is defined as, “the devastating effects caused by an enormous spread of a certain kind of living organism that may spread a disease, viruses or infestation of plant, animal or insect life on an epidemic or pandemic level”.

Important Topics: Chemical Disaster: Prevention & Response

Introduction Indian chemical industry contributes 2.11% to country's GDP. Between 2000 and 2015, the Indian chemical industry witnessed foreign direct investment worth 10.49 billion US dollars. This industry is expected to grow at 11% per annum to US$ 154bn by 2020. However, major chemical disaster disrupts its growth and

Important Topics: Post Sendai Initiatives and Way Forward


The 3rd UN world conference on disaster risk reduction, held in Sendai (Japan) in 2015, adopted a 15 year plan known as 'Sendai framework'. The Sendai Framework is a successor of Hyogo framework for action (2005) and it is the first UN agreement on the post 2015 development agenda. It has four priority areas:

Important Topics: Science & Techology For Make In India

Introduction sector contributed only 17% to India's GDP in 2013. So the government is trying to push for revival in this sector through 'Make in India' 2015 and 'start up India – 2016' which could usher a new lease of life in this sector.

Important Topics: Science & Technology in Sustainable Development


S&TThe recent instance of deteriorating air quality of country and capital after festive season led to use the metaphor of gas chamber for atmosphere with low and stagnant wind, refusing to dilute the noxious pollutants.

Important Topics: Earth System Science For Public Safety

Introduction Ministry of Earth Science (MOES) was established in 2006 by bringing all the agencies specializing in weather and climate service and ocean developmental activities under one umbrella. MOES holistically addressesall aspects relating to Earth system processes for providing weather climate, ocean, coastal, hydrological and seismological services.

Important Topics: Space Based Platform For Common Man


The Indian space programme started 20 years late than developed countries but today it has emerged as one among the six leading space facing nations by achieving self-reliance in technologies for building powerful rockets, satellites for earth observation of communication etc.

Important Topics: Science For Development - Strengthening The Science & Technology Road Map

  • The Department of Science & Technology, Government of India, serves as the nodel agency for all government led initiatives that create and strengthen the science & technology in our country.
  • The DST accordingly co-ordinates with several other department,

Important Topics: Goods & Service Tax (GST) on Indian Economy

In order to make India a manufacturing hub, as it will create employment for burgeoning youth, it is imperative that the foreign investors / companies find the environment to be conducive here.

Important Topics: Black Money Menace - Government on War Footing India, black money refers to funds earned on the black market, on which taxes have not been paid. In February, 2012, director of CBI said that Indians have US $ 500 bn of illegal funds in foreign tax havens. To curb this black money government had tighten is belt and shown its commitment to tackle this menace by


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