General Knowledge For Preparation of Competitive Exams and govt exams

                                  "GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE"                                       ( For the preparation of competitive exams & govt exams )                                        GK for competitive exams-the Universe                                    THE UNIVERSE                                                                              THE UNIVERSE                                 THE UNIVERSE universe; A galaxy is a huge congregation of stars held  together by the force of gravity. Galaxies are  dotted around the spider web of the Universe like  islands. Our Solar System is part of the Milky Way,  which belongs to the Local Group of galaxies. The  neighboring Andromeda Galaxy is the largest  galaxy in this system, followed by the  Milky way The Local Group has about three dozen galaxies.  universe; Although Indian  mathematician-astronomer  Aryabhata and Greek  philosopher Aristarchus of  Samos had speculated on  our

                                 "GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE"                                       ( For the preparation of competitive exams & govt exams )                GK for competitive exams-stalwarts of mathematics          STALWARTS OF MATHEMATICS

                                    "GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE"                                                                    ( For the preparation of competitive exams & govt exams )                                                   GK for competitive exams-calendar                                   CALENDAR                                                             CALENDAR                           CALENDAR A timetable is a plan of dealing with days for social, severe, business or administrative purposes. This is done by offering names to time allotments, ordinarily days, weeks, months and years. calendar, A date is a task of alone, express day inside such a system. A calendar is furthermore a physical record (every now and again paper) of such a structure. A timetable can in like manner mean a once-over of orchestrated events, for instance, a court plan or a for the most part or totally requested summary of chronicles,

                                      "GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE"                                       ( For the preparation of competitive exams & govt exams )                                                                  GK for competitive exams-Our earth                                      OUR EARTH                                                                                            EARTH                                OUR EARTH The Earth's axis is an imaginary line that extends from its physical North Pole to the physical South Pole. A tilt of about 23.5 degrees in the Earth's axis causes the seasons. Earth takes 23 hours, 56 minutes, and 4 seconds to complete one rotation. The first time people got a glimpse of the whole Earth was in December 1968. Apollo 8 astronauts, en route to the Moon, took pictures of the Earth rising above the horizon of the Moon The Earth orbits the Sun at an average speed of 67,000miles/hour

                                  "GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE"                                       ( For the preparation of competitive exams & govt exams )                                                                                         GK for competitive exams-stars                              THE WORLD OF STARS                                                                                                                          THE WORLD OF STARS                                                STARS       The world of "stars"  A star is a huge, luminous ball of gas and plasma held together by gravity. All-stars begin from  clouds of cold molecular hydrogen. The gas circles through space in cosmic dust clouds called  nebulae.  In time, gravity causes these clouds to condense and collect into a ball that continues  Nebulae are giant clouds  of dust and gas where new stars are born and old ones die. The life cycle