NCERT class 8chapter 1 social studies natural resources and their use making 10 mcq quiz questions with answers useful for ap class 8 students and ap dsc, ap tet, ts tet, ts dsc and other competitive exams MCQ Quiz 1. According to the text, what three conditions must an entity in Nature satisfy to be classified and used as a 'resource' by human society? A. It must be technologically accessible, economically feasible, and culturally acceptable. B. It must be completely wild, biologically active, and geographically concentrated. C. It must be industrially refined, politically regulated, and infinitely abundant D. It must be chemically pure, commercially exportable, and legally protected. 2. How does the concept of 'regeneration' differ from 'restoration' in the context of ecosystem principles? A. Restoration applies strictly to non-renewable minerals, whereas regeneration applies only to solar energy. ...