Notes and Study material for Exams
Project Dolphin: A Deep Dive into India’s Ambitious Ocean Conservation Initiative Introduction: India, with its vast coastline and diverse marine ecosystems, faces a multitude of challenges in safeguarding its oceanic treasures. From overfishing and pollution to climate change and habitat destruction, the health of India’s marine environment is under immense pressure. Recognizing the urgency of … Read more
A molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from Molecules of low relative molecular mass is called a polymer. A polymer is a large molecule, or macromolecule, composed of many repeated subunits. Due to their broad range of properties,both synthetic and … Read more
Data Interpretation Data Interpretation or DI refers to the implementation of procedures through which data is reviewed for the purpose of arriving at an inference. Data can be obtained from multiple sources e.g. data from running of industries, census Population data etc. Interpreting data requires analyzing data to infer information from it in order to … Read more
Case Study 13: Harsh, the bank employee approaches Bank Manager Mr. Roy and told that his child is suffering from Heart disease. He doesn’t have Health insurance policy and salary is insufficient to meet medical expenses. But over the years, he is been collecting autographed T-shirts of various bollywood actors and actresses. So, he want … Read more
Case Study 11: Aniket is working as a peon in DM’s office. Task of raising flag over the office building every morning and taking it down every evening was done by Aniket due to shortage of staff, although it is not part of his official job description. Years ago, Aniket’s best friend was murdered during … Read more
Technology with a Human Face Technology and the Human Race The human race has indeed gone far with technology. From the age when he still used wooden and stone tools to a powerful era of silicon and steel, he ceased to be a helpless prey to a number of predators to become a god among … Read more
Professor Freeman J. Dyson, of Institute of Advanced Studies, Princeton, in his book “Infinite in all Directions,” had this to say about Technology: “Technology is a gift of God. After the gift of Life, it is perhaps the greatest of God’s gifts. It is the mother of civilization, of Arts and of Sciences. Technology continues to … Read more
We have Bifurcated the topic Data handling and Interpretation (charts, graphs, tables, data sufficiency etc.) into following topics for exhaustive study:- Data Analysis – Mathematical operation Basic numeracy (numbers and their relations, orders of magnitude etc.) Data Interpretation (charts, graphs, tables, data sufficiency etc.) and analysis of data. Data Collection Analysis- Interpretation- Collection, Interpretat ion and … Read more
Food preservatives Food preservatives constitute a group of compounds of widely different molecular structures; they are organic and inorganic substances with different functional groups and tendencies to form ions. There are no procedures that are generally applicable to the analysis of preservatives as a class of food additive; the procedures are specific to … Read more