space medium fill in the blank

The first successful soft landing on Mars was achieved by NASA's _______ mission in 1976.

  1. Mariner 9
  2. Viking 1
  3. Pathfinder
  4. Curiosity

Answer: Viking 1

Viking 1 landed on Chryse Planitia on July 20, 1976, conducting the first biology experiments on Mars and returning panoramic images for six years.

Topic Space History
Exam Relevance General Knowledge for Banking/SSC

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