Multiple choice

Which of the following pair 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 option from the following.

  1. 1 only

  2. 2 and 3 only

  3. 1 and 3 only

  4. 1, 2 and 3

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

2 and 3 only