UPSC 2014 › Science & Technology › Space Technology & Astronomy

1 question · 2014 · answers as per the UPSC key

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Which of the following pairs is/are correctly matched? Spacecraft : Purpose

  1. Cassini-Huygens : Orbiting the Venus and transmitting data to the Earth
  2. Messenger : Mapping and investigating the Mercury
  3. Voyager 1 and 2 : Exploring the outer solar system

Select the correct answer using the code given below.

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
Show answer
Answer: (b) 2 and 3 only