Schedule for UPSC Combined Geo-Scientist 2021 Prelims examination released

Union Public Service Commission (UPSC) has released the Combined Geo-Scientist (Preliminary) Examination 2021, scheduled on its official website As per the schedule released, the examination is slated to be held on February 21, 2021.

The UPSC Combined Geo-Scientist Prelims Exam will be computer-based mode to be held in two shifts – Paper I from 9.30 am to 11.30 am and Paper II from 2 pm to 4 pm.

The UPSC Combined Geo-Scientist Main examination is slated to be held on July 17 and 18, 20201. This will be followed by an interview round. The examinations are being held for recruitment to at least 25 posts.

UPSC Combined-Geo Scientist (Preliminary) Examination 2021 Schedule


Date and Day Time Subject
21th February, 2021


09.30 A.M. to

11.30 A.M.

Paper-I (Code No.1) 

General Studies [Common for all Streams]

Paper-II (Code No.2)

Stream specific subject Paper

02.00 P.M. to 04.00 P.M. Stream Subject
I.  Chemist Chemistry
(i) Hydrogeologist Hydrogeology
(ii) Chemical Chemical
(iii) Geophysicist                     Geophysics