This research paper entitled Evaluation of Covid on Education system/sector with specific reference to online based teaching and learning needs to be focused on tutors as well as learners to satisfy the objectives of the study. At the pandemic period and after it the situation made the education sector into trouble. This investigation starts the evaluation process on online based teaching and learning starting from 2003 and ends with the current phase of year. Also, the relevant software that is assisted for online based teaching and learning will be pointed out for better understanding purposes of the study. A population of 300 individuals, a combination of teaching faculties and students from various educational institutions including school and college across India is contributed. Apart from these, a sample size of 90 that is relevant to the investigation be affixed for this investigation. Finally, this study targeted the competent level of the individuals (teachers and students) involved in online based teaching and learning in Covid tenure. Also, significant online academic activities should be studied.