LAKE ECOLOGY

  Any – body of standing water, generally large enough in area and depth, irrespective of its hydrology, ecology, and other characteristics is generally known as lake. Ageing of Lakes The nutrient enrichment of the lakes promotes the growth of algae, aquatic plants and various fauna. This process is known as natural eutrophication. Similar nutrient … Read more LAKE ECOLOGY

Poverty and Unemployment

Assessment of the growth experience: Poverty and Unemployment

  • Poverty and unemployment are closely related
  • High poverty has a multiplier effect on quality of life, deprivation, malnutrition, illiteracy and low human resource development.

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Management – Scope, concept

MANAGEMENT     Management is a process of designing and maintaining an environment in which individuals, working together in groups, accomplish selected aims. In other words,”It is the accomplishment of Goals through others.” Management has been used in different senses. Sometimes it refers to the process of planning, organizing, staffing, directing, coordinating and controlling at … Read more Management – Scope, concept

Minerals in rajasthan

1.metalic minerals   Iron Although Rajasthan is not rich in Iron ore deposits but the available deposits of iron ore are of high quality. Various iron ore fields of Rajasthan are as follows:- 1- North Eastern Fields:- It has following areas Morija-Banol Area in Amber tehsil of Jaipur Nimalo-Raisalo Area near Dausa Dabla-Singhana-Neem Ka Thana in Jhunjunu … Read more Minerals in rajasthan

Coral Reef and Coral Bleaching

  Coral is actually a living animal. has a symbiotic relationship (each gives something to the other and gets something back in return) With ‘zooxanthellae’ microscopic algae which live on coral [i.e. instead of living on the sea  floor, the algae lives up on the coral which is closer to the ocean surface and so … Read more Coral Reef and Coral Bleaching

Livestock’s of Rajasthan and Their Conservation

  In the arid and semi-arid zone of Rajasthan animal rearing is the primary occupation and source of livelihood. Census of live stock states them to be 5.77 crore in number which accounts for 11.8% of Indian Animal population. Rajasthan has largest number of goats, sheeps, camels and drought animals. Density and Distribution of livestock … Read more Livestock’s of Rajasthan and Their Conservation

Wars and Treaties

WarYearTreatyGov GeneralBattles et al
Anglo Marathas
First1775-82Began: Treaty of Surat

End: Treaty of Salbai

Warren HastingsBattle of Wadgaon
Second1803-05Began: treaty of BasseinLord WellesleyBattle of Assaye
Third1816-19Treaty of GwaliorMarquess  of HastingsBattle of Pindari

End of Peshwa rule

Anglo French
First1746-48Treaty of Aix-la-ChepelleReason: Austrian succession in Europe1746: Battle of Adyar/San Thome
Second1749-54War of succession between Nasir Jung (English) and Muzaffar Jung (French) after death of Nizam1749: Battle of Ambur

 

Rise of Robert Clive

Third1758-63Treaty of ParisReason: 7 years war in Europe1760: Battle of Wandiwash (French defeat)
Anglo Mysore
First1766-69
Second1780-1784Treaty of MangaloreWarren HastingsAfter death of Hyder Ali in 1782 Tipu led the war
Third1789-92Treaty of SeringapatnamCornwallisDefeat of Tipu
Fourth1799WellesleyBattle of Seringapatnam. Death of Tipu.
Anglo Sikh War
First1845-46Treaty of LahoreHardinge
Second1848-49DalhousieFinal Subjugation of the Sikhs

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Basics of computers

Basics of Computers Computer is a device that transforms data into meaningful information. Data can be anything like marks obtained by you in various subjects. It can also be name, age, sex, weight, height, etc. of all the students in a class. A computer is a programmable machine. It allows the user to store all … Read more Basics of computers

Immunity and Vaccination

Immunity is disease resistance and is of following two types:- Natural or Innate Immunity:- It is present from birth and is inherited from birth by the offspring from the mother.In this form of immunity the response from the organism against the pathogen is immediate in the form of non-specific immune response without the need of recognizing the … Read more Immunity and Vaccination

Components of Ecosystem

  The components of the ecosystem is categorised into abiotic of non-living and biotic of living components. Both the components of ecosystem and environment are same.   Abiotic Components the inorganic and non-living parts of the world.  consists of soil, water, air, and light energy etc.  involves a ,large number of chemicals like oxygen, nitrogen-, … Read more Components of Ecosystem