Which of the following practices promote meaningful learning? (i) Corporal punishment (ii) Co-operative learning environment (iii) Continuous and comprehensive evaluation (iv) Constant comparative evaluation

Co-operative learning environments and continuous and comprehensive evaluation promote meaningful learning. Co-operative learning encourages peer interaction, collaboration, and knowledge construction, while CCE provides ongoing feedback that supports learning. Corporal punishment is harmful and prohibited under the RTE Act, and constant comparative evaluation creates competition and anxiety, undermining meaningful learning. Therefore, only (ii) and (iii) promote meaningful learning.