Earth Mantle MCQs & Quiz Online PDF Book Download

Earth mantle MCQs, earth mantle quiz answers to learn elementary school geography courses online. Internal structure of earth multiple choice questions (MCQs), earth mantle quiz questions and answers for online elementary education degree. Earth crust, earth core, earth mantle test prep for elementary school teaching certification.

Learn geography MCQs: layer below crust of earth is, with choices trench, mantle, core, and ridge for online elementary education degree. Free geography student portal for online learning earth mantle quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Earth Mantle PDF Book Download

MCQ: Layer below crust of Earth is

  1. trench
  2. mantle
  3. core
  4. ridge


MCQ: Thickness of mantle is about

  1. 3,900 km
  2. 3,000 km
  3. 2,900 km
  4. 2,400 km


MCQ: Currents that are formed in mantle of Earth are classified as

  1. convection currents
  2. continental currents
  3. oceanic currents
  4. drift currents