Q1. A teacher begins a lesson on computer networks by asking learners how mobile phones, Wi-Fi routers, and school lab computers exchange data in daily life. Which pedagogical principle is being applied most directly?
Explanation
NCERT's curriculum approach stresses that learners actively build understanding and that local knowledge and children's experiences should enter pedagogic practice. In this stem, the teacher uses learners' existing observations about phones, routers, and lab computers to lead them towards the formal idea of networking. That is constructivist and learner-centred pedagogy, not mere syllabus delivery or classroom control.
