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Gorkha Patra for GK Knowledge

Science Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3500 BC. Their contributions to mathematics, astronomy and medicine entered and shaped Greek natural philosophy of classical antiquity , whereby formal attempts were made to explain events of the physical world based on natural causes. After the fall of the western roman Empire knowledge of Greek conception of the world deteriorated in western Europe during the early centuries of the middle ages but was preserved in the Muslim world during Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe form the 10th to 13th century revived natural philosophy which was later transformed by the scientific revolution that began in the 16th century as new ideas and discoveries departed from previous Greek

Preposition           1.     एउटा Noun वा Pronoun को अर्को Noun वा Pronoun सित सम्बन्ध             बताउने शब्दलाई Preposition भन्दछन्।        Example: i.                    Ram is in the room. यहां ‘in’ pepostition ले ‘Ram’ र   ‘room’ Noun हरुका बिचमा सम्बन्ध देखाउंछ।   ii.                  She wept for me. यहा ‘for’ preposition ले ‘she’ र ‘me’ pronoun   हरुका बिचमा सम्बन्ध देखाउंछ।           2.     Preposition पछि आउने Noun/Pronoun लाई त्यसको object भनिन्छ र          त्यसलाई    objective case मा लेखिन्छ।       Example:         He danced with her.         यहा with पछि objective case को Pronoun ‘her’ लेखिएको छ। 3      .     Preposition लाई हामी निम्नलिखित चार शीर्षकमा बाडी पढ्न सक्छौ। i.                    Preposition of Time ( समय ) ii.                  Preposition of space ( स्थान ) iii.               Preposition of direction ( दिशा ) and motion ( गति ) iv.               Miscellaneous ( विविध ) preposition. Preposition of Time 4.    Pr