Notes and Study material for Exams
Social Control and Social Change – Sources and agencies of Social Control, Processes and factors of Social Change Society is a collectivity of groups and individuals. It exists for the welfare and advancement of the whole. The mutuality, on which it depends, is possible to sustain by adjustment of varied and contradictory interests. … Read more
Computer is an electronic device that is designed to work with Information. term computer is derived from the Latin term‘computare’, this means to calculateor programmable machine. Computer cannot do anything without a Program. It represents the decimal numbers through a string of binary digits. The Word ‘Computer’ usually refers to the Center Processor Unit plus Internal memory. Charles Babbageis called the “Grand Father” of the … Read more
Primary and secondary cells their properties and drawback Primary Cell Primary cells are those that cannot be recharged and needs to be discarded after the expiration of their lifetime. If the electrolyte is not in liquid form, we are talking about dry cells. Primary cells usually have high energy density, capacity, are … Read more
Eco-System-An ecosystem is defined as a structural and functional unit of Biosphere consisting of community of living beings and the physical Environment, both interacting and exchanging materials between them. It includes Plants, trees, animals, fish, birds, micro-organisms, water, Soil, and people. When an ecosystem is healthy (i.e. sustainable) it means that all the Elements live … Read more
Education and Educational Sanskrit is known as the Dev Vaani, the language of God. It not only nourishes Indian culture but is also a source of knowledge. It is the oldest language of the world and still retains the same form and structure as it was thousand years ago. It is the most scientific language … Read more