UPSC Combined Geo-Scientist 2026

Visit the official website and locate the online registration link for this exam

Register with a valid, active email ID and mobile number — this is used for all future communication, including admit card and result notifications

Fill in personal, educational, and category details accurately as per your certificates — mismatches can lead to rejection at document verification

Keep scanned copies of your photograph, signature, and required certificates ready in the specified format and file size before you start, to avoid losing progress midway

Review all entered details carefully — most government exam applications cannot be edited after final submission

Pay the application fee online through the accepted payment methods — category-based fee waivers may apply, so check the official notification

Submit the form and download or print the confirmation page, and note your registration number for future reference