Answer key inconsistencies add to anxieties of CBSE Class XII students

School students in the corridor Chennai: Amid the technical glitches and stringent corrections this year, CBSE Class XII students looking to apply for revaluation are facing a new problem — inconsistencies in answer keys and a lack of clarity on whether they will get back lost marks.

Answer key inconsistencies add to anxieties of CBSE Class XII students. School students in the corridor Chennai: Amid the technical glitches and stringent corrections this year, CBSE Class XII students looking to apply for revaluation are facing a new problem — inconsistencies in answer keys and a lack of clarity on whether they will get back lost marks. Some students said some of the answers that were marked wrong turned out to be correct. But they were different from the ones marked in the answer key, which was used for evaluation. School heads said that there were inconsistencies with the answer key too. In the physics set 1 paper, a question on vector electric fields presented two ways to solve the problem, and both led to two different sets of answers. But the answer key mentioned only one set. “The physics question can be answered t...