Internal Structure of Earth Multiple Choice Questions 3 PDF Download

Learn internal structure of earth MCQs, grade 7 online geography test 3, earth core multiple choice questions and answers. Earth core revision test has geography worksheets, helping answer key with choices as 2,750 km, 2,130 km, 2,500 km and 2,250 km of multiple choice questions (MCQ) with earth core quiz as the thickness of outer core of earth is about for competitive exam prep, viva interview questions. Free geography study guide to practice earth core quiz to attempt multiple choice questions based test.

MCQs on Internal Structure of Earth Quiz PDF Download Worksheets 3

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

  1. 2,130 km
  2. 2,750 km
  3. 2,500 km
  4. 2,250 km


MCQ. The range of thickness of crust is

  1. 5 to 60 km
  2. 10 to 50 km
  3. 15 to 40 km
  4. 8 to 38 km


MCQ. The pieces in which Earth's crust is broken are classified as

  1. ocean plates
  2. ridge
  3. trench
  4. plates


MCQ. The thickness of the mantle is about

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


MCQ. The plates that are made up of the older rocks are classified as

  1. continental plate
  2. contraction plate
  3. convection plate
  4. oceanic plate