Land Mines MCQs Quiz Online PDF Download

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General knowledge practice test MCQ: land mines were invented in the with options 13 century, 12 century, 11 century and 14 century problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning land mines quiz questions 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