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 syst

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Q: 68 (IAS/2014)

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.
The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft.” The experiment in question refers to (a) Voyager-2 (b) New Horizons (c) LISA Pathfinder (d) Evolved LISA
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question_subject: 

Science & Technology

question_exam: 

IAS

stats: 

0,79,77,17,79,31,29

keywords: 

{'voyager': [0, 0, 0, 1], 'spacecraft': [0, 0, 2, 2], 'outer solar system': [0, 0, 0, 1], 'venus': [1, 0, 2, 0], 'cassini': [0, 0, 2, 1], 'mapping': [1, 0, 1, 2], 'data': [1, 1, 7, 9]}