क्या #PRELIMS की परीक्षा समय पर होगी | क्या कहता है UPSC On 15th April UPSC has issued Press release. Dates for the Civil Services-2020 (Prelim), Engineering Services (Main) and the Geologist Services (Main) Examinations had already been announced. Any rescheduling in these examinations, if necessitated by the evolving situation, will be notified on the website of the UPSC.