JKPSC Prelims and Mains Notes, JKPSC Test Series
rawan239 Usefulness of plants and human affairs (utility) Food Plants are the main source of food for humans. Plants, unlike humans and animals, manufacture their own food. They do so by the process known as photosynthesis in their green leaves by use of sunlight. They can convert and store the light energy in the … Read more
Number system 1. Basic Formulae (a + b)(a – b) = (a2 – b2) (a + b)2 = (a2 + b2 + 2ab) (a – b)2 = (a2 + b2 – 2ab) (a + b + c)2 = a2 + b2 + c2 + 2(ab + bc + ca) (a3 + b3) = (a + b)(a2 – ab + b2) (a3 – b3) = (a – b)(a2 + ab + b2) (a3 + b3 + c3 – 3abc) = (a + b + c)(a2 + b2 + c2 – ab – bc – ac) When a + b + c = 0, then a3 + b3 + c3 = 3abc 2. Types of Numbers I. Natural Numbers Counting numbers 1,2,3,4,5,…1,2,3,4,5,… are called natural numbers … Read more
Subhas Chandra Bose Subhas Chandra Bose was most dynamic leader of India`s struggle for independence. He is more familiar with his name Netaji. His contribution towards India`s Freedom struggle was of a revolutionary. Subhas Chandra Bose was born on 23rd Jan, 1897 in Cuttack, Orissa, India. From his childhood he was a bright … Read more
Emperor Harshavardhana, better known as Harsha, lived from 590 to 647 CE and was the third ruler of the Vardhana Empire, the last great empire in ancient India before the Islamic Invasion. He ruled from 606 CE to 647 CE. After Harshavardhana’s death, however, the Vardhana dynasty came to an end and its empire dissolved. India, the land … Read more
Measures Adopted for Educational Development of socio-economic disadvantaged groups: Our Constitution has directed the states to promote the educational interests of the weaker sections of the people, particularly of SCs and STs in terms of establishment of and admission to educational institutions and grant from state funds for scholarships, etc. It has thus … Read more
Agriculture price policy Subscribe on YouTube Agricultural price policy in India was introduced since independence. But the agricultural price policy formulated in India has varied widely for different years and also for different crops. This policy put much emphasis on the prices of foodgrains like wheat, rice and coarse cereals such as jowar, … Read more
Food laws and regulations Subscribe on YouTube Until recently, effectiveness of food control in the Indian domestic market was found to be severely undermined by the existence of multiple jurisdictions, and weaknesses in surveillance, monitoring and enforcement. Several of these food laws were enacted under different ministries in India that had their own … Read more
Hindu Dharma: General characteristics and some common beliefs – Purusharthas– rituals and ethics – festivals and sacred days – pilgrimage and fairs. Hinduism is one of the oldest religions in the world. It is a religion followed by several racial and ethnic groups. The Hindu sacred texts deal with the ethical behaviour of … Read more
Blood group Blood group is an inherited feature on the surface of the red blood cells. A series of related blood types constitutes a blood group system, such as the Rh or ABO system. The frequencies of the ABO and Rh blood types vary from population to population. In the US, the most … Read more
FUNCTIONAL CLASSIFICATION OF TOWN AND PROBLEM OF HUMAN SETTLEMENT The definition of function varies across the disciplines. In political science it refers to duties, in mathematics it means the relationship between two variables and in geography it is synonymous to occupation. Geographers have classified towns on the basis of their site, situation, size, … Read more