Classroom activities play a major role in achieving learning outcomes. Learning outcomes are the evidence for achievement of students. When the schools and Colleges were closed during Covid-19, there was a huge gap in the teaching learning activities. The long period of absence influenced the behaviour and other activities of students. When the educational institutions were reopened, teachers faced problems related to classroom management such as how students are responding to their teachers, how do they behave in the classroom, the status of subject knowledge of students, involvement in classroom activities. Moreover, teachers themselves had problems with content transaction and involvement in classroom related activities. This research analyses the problems faced by the teachers during post Covid-19.