Source: The Guardian
Prelims Links:
Q Which of the following pairs is/are correctly matched? (2014)
| Spacecraft | Purpose | |
| 1. | Cassini-Huygens | Orbiting 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
Ans: B
