Internal Structure of Earth Multiple Choice Questions 2 PDF Download

Learn internal structure of earth MCQs, grade 7 online geography test 2, earth mantle multiple choice questions and answers. Earth mantle revision test has geography worksheets, helping answer key with choices as mantle, trench, core and ridge of multiple choice questions (MCQ) with earth mantle quiz as the layer below crust of earth is for competitive exam prep, viva interview questions. Free geography study guide to practice earth mantle quiz to attempt multiple choice questions based test.

MCQs on Internal Structure of Earth Quiz PDF Download Worksheets 2

MCQ. The layer below the crust of the Earth is

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


MCQ. The thickness of outer core of the Earth is about

  1. 2,250 km
  2. 1,250 km
  3. 1,500 km
  4. 1,870 km


MCQ. The distinct layers of Earth does not include

  1. crust
  2. core
  3. mantle
  4. tectonic plates


MCQ. The thickness of crust under the continents is

  1. 85 km
  2. 40 km
  3. 65 km
  4. 72 km


MCQ. The outer core of the Earth is made up of

  1. nickel-iron alloy
  2. platinum
  3. copper
  4. iron