Mrs. Mehra wants to assess her students for interpersonal and social qualities. Which of the following tools or methods should she use for assessment in her EVS class? a. Pencil-Paper Test b. Discussion c. Group Activity d. Oral Questions

Prolonged occupational exposure to excessive noise from heavy machinery without hearing protection causes noise-induced hearing loss. Excess noise is categorized as a:

Long-term exposure to indoor air pollutants, such as smoke from burning biomass fuels, significantly increases the risk of developing chronic respiratory conditions like: