Discovery & Inventions - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


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Question : 1

In 1288, the instrument thought of for making astronomical measurements was

Options :
  •  An Astrolabe
  •  A Reticle
  •  A Quadrant
  •  A Sunagor