Notes and Study material for Exams
Change of binary number to decimal number and decimal number to binary number Binary Number System Digital computer represents all kinds of data and information in the binary system. Binary Number System consists of two digits 0 and 1. Its base is 2. Each digit or bit in binary number system can be … Read more
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
Probability Probability is simply how likely something is to happen. Whenever we’re unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics. Tossing a Coin When a coin is tossed, there are two possible outcomes: heads … Read more
Contributions of Indian scientists in the development of science: Ancient ,Medieval and Modern Science and Mathematics were highly developed during the ancient period in India. Ancient Indians contributed immensely to the knowledge in Mathematics as well as various branches of Science. Medieval period marks the coming of Muslims in India. By this time, the traditional … Read more
François Bernier: A French Physician, Traveler, and Observer of Mughal India François Bernier (1620-1688) was a French physician, traveler, and writer who is best known for his insightful observations of Mughal India during the reign of Emperor Aurangzeb. His travels and writings offer a unique and valuable perspective on the social, political, and cultural landscape … Read more
Classification Based on Cultural Method Introduction Culture is a complex concept that has been studied by scholars for centuries. There is no one definition of culture that is universally accepted, but it is generally understood to be the shared values, beliefs, and practices of a group of people. Culture can be transmitted through language, art, … Read more
Space Technology- Indian space programs. Application of Satellites for different purposes Despite being a developing economy with its attendant problems, India has effectively developed space technology and has applied it successfully for its rapid development and today is offering a variety of space Services globally. Indian Space Program: During the formative decade … Read more
Unveiling Earth’s Hidden Depths: Sources of Information about the Interior of Our Planet The Earth, our home, is a dynamic and complex system. While we traverse its surface, the vast majority of its mass remains hidden beneath our feet. This hidden realm, the Earth’s interior, holds secrets about our planet’s formation, evolution, and the processes … Read more
Spherical Coordinates and Projections,Time Spherical coordinates can be a little challenging to understand at first. Spherical coordinates determine the position of a point in three-dimensional space based on the distance ρ from the origin and two angles θ and ϕ. If one is familiar with polar coordinates, then the angle θ isn’t too difficult to … Read more