CGPCS Prelims and Mains Notes, CGPCS Test Series
The Indian plate includes Peninsular India and the Australian continental portions. The subduction zone along the Himalayas forms the northern plate boundary in the form of continent— continent convergence. In the east, it extends through Rakinyoma Mountains of Myanmar towards the island arc along the Java Trench. The eastern margin is a spreading site … Read more
. Metagenomics is the study of a collection of genetic material (genomes) from a mixed community of organisms. Metagenomics usually refers to the study of microbial communities. “Metagenomics” is the two words “meta” and “genomics”. So genomics is obtaining the DNA sequence, but meta implies that we’re doing it of many organisms together. And metagenomics … Read more
An important reason of the popularity of Bhakti movement was that they challenged the caste system and the superiority of the Brahmanas. They welcomed the ideas of equality and brotherhood which the Sufi saints also preached. People were no longer satisfied with the old religion. They wanted a religion which could satisfy both their rationality … Read more
. Meiji Restoration was the political revolution in 1868 that brought about the final demise of the Tokugawa shogunate (military government)—thus ending the Edo (Tokugawa) period (1603–1867)—and, at least nominally, returned control of the country to direct imperial rule under Mutsuhito (the emperor Meiji). In a wider context, however, the Meiji Restoration of 1868 came … Read more
Parallel economy, based on the black money or unaccounted money, is a big menace to the Indian economy. It is also a cause of big loss in the tax-revenues for the government. We can define black economy as the money that is generated by activities that are kept secret, in the sense that these are … Read more
According to SEBI, Junk bonds are high yield bonds issued by low rated companies. Junk bonds are a high-yielding debt instrument without an investment grade (noninvestment-grade bond). These bonds carry a credit rating of BB and lower, because they have a higher risk of default. Typically, these bonds also give higher returns as opposed to … Read more
It involves applying irrigation water which is similar to natural rainfall. Water is distributed through a system of pipes usually by pumping. It is then sprayed into the air through sprinklers so that it breaks up into small water drops which fall to the ground. The pump supply system, sprinklers and operating conditions must be … Read more
The Vedic period is the period in the history of the northwestern Indian subcontinent between the end of the urban indus valley civilisation and a second urbanisation in the central gangetic plain which begain in C. 600 BCE. The vedic period is divided into two period one is pre vedic era(c.1500-c.1200 BCE) and the other is … Read more
The 1919 Amritsar massacre, known alternatively as the Jallianwala Bagh massacre after the Jallianwala Bagh (Garden) in the northern Indian city of Amritsar, was ordered by General R.E.H. Dyer. On Sunday April 13, 1919, which happened to be ‘Baisakhi’, one of Punjab’s largest religious festivals, fifty British Indian Army soldiers, commanded by Brigadier-General Reginald Dyer, … Read more
: Nitrogen is the most abundant gas in the atmosphere and it is in inert form. But when it converts into reactive form like ammonia, nitrous oxide and nitrogen di oxide, it become dangerous for the ecosystem in many ways. Nitrogenous gases also play an important role in global climate change. Nitrous oxide is a particularly … Read more