Solar System: The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Stars Heat, light, ultraviolet rays, x-rays, and other kinds of radiation are produced by cosmic energy engines. A superheated condition of matter made of mostly of gas and plasma and containing subatomic particles. …
The preliminary examination, i.e., the Civil Services Preliminary Examination, is merely a screening test that is used to select applicants for the Main Examination. The marks obtained in the preliminary examination are not included when calculating the final merit. The preliminary exam consists of two papers of objective type carrying a maximum of 400 marks. …
UPSC IAS Preliminary and Mains Syllabus and Exam Pattern 2023 Read More »
UPSC Prelims 2021 has been postponed: The Commission on 13th May released a notification asserting the postponement of the UPSC 2021 Preliminary Examination. It was scheduled to take place on 27th June 2021. UPSC Prelims 2021 Revised Date Out: The Commission has also released the IAS Prelims 2021 revised date. Now, the Civil Services Preliminary …