JNTUA B.Tech 4th Yr 1st sem (R20) Reg & Supply Oct Nov 2025 Exam Challenge Valuation Results

The Jawaharlal Nehru Technological University Anantapur has released the JNTUA B.Tech 4th Year 1st Semester (R20) Regular & Supplementary October/November 2025 Challenge Valuation Results. Students who applied for challenge valuation after the announcement of the regular examination results can now check their updated marks and revised status online through the official university portal as well as educational websites like Manabadi.

The challenge valuation process allows students to request a re-evaluation of their answer scripts if they are not satisfied with their previously awarded marks. After careful rechecking by subject experts, the university has now published the final revised results for eligible candidates. Students are advised to verify their hall ticket number and subject-wise marks carefully after downloading the result.

The examinations for the B.Tech 4-1 semester under the R20 regulation were conducted during October and November 2025 for both regular and supplementary candidates across affiliated colleges of JNTUA. Thousands of engineering students appeared for these examinations in various branches including CSE, ECE, EEE, Mechanical, Civil, and IT.

Candidates can access the challenge valuation results by visiting the official JNTUA examination portal and entering their hall ticket number. If there are any changes in marks after revaluation, the updated marks memo will be considered final. Students whose results are modified may also contact their respective colleges for updated academic records and further procedures.

Students are advised to keep a copy of the result for future academic and placement purposes. The university may soon issue revised mark sheets for candidates whose marks have been changed after the challenge valuation process. For the latest updates regarding JNTUA results, notifications, revaluation procedures, and semester examinations, students can regularly visit JNTUA Official Website and Manabadi.