Land Mines MCQs Quiz Online PDF Download

Learn land mines MCQs, general knowledge test for online courses learning and test prep to practice. Technology inventions quiz has multiple choice questions (MCQ), land mines quiz questions and answers to learn.

General knowledge test MCQ on land mines were invented in with options 13 century, 12 century, 11 century and 14 century problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning land mines quiz with MCQs to practice test questions with answers. Land Mines Video

MCQs on Land Mines Quiz PDF Download

MCQ. Land mines were invented in the

  1. 13 century
  2. 12 century
  3. 11 century
  4. 14 century


MCQ. Song Dynasty China used mines in

  1. 1288
  2. 1277
  3. 1275
  4. 1272