Earth Core MCQs Quiz Worksheet PDF Download

Earth core multiple choice questions (MCQs), earth core tesr prep for elementary school distance learning, online courses. Practice internal structure of earth multiple choice questions (MCQs), earth core quiz questions and answers for online what is atmosphere courses distance learning.

Study elementary school courses, online geography degree programs MCQs: thickness of outer core of earth is about, for online education degree with options 2,250 km, 1,250 km, 1,500 km, and 1,870 km with virtual academy portal for online learning of mid term and final exams preparation. Free geography student portal for online learning earth core quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Earth Core Quiz PDF Download

MCQ: Inner core of Earth is made up of

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

B

MCQ: Thickness of outer core of Earth is about

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

B

MCQ: Outer core of Earth is made up of

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

A

MCQ: Thickness of outer core of Earth is about

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

D

MCQ: Temperature at core can be as high as

  1. 2,550°C
  2. 2,300°C
  3. 3,700°C
  4. 3,300°C

C