Consider the following animals: 1. Sea cow 2. Sea horse 3. Sea lion Which of the above is are mammal / mammals?

Q: 35 (IAS/2013)

question_subject:

Science

IAS

0,85,120,38,85,34,48

{'mammals': [2, 0, 2, 2], 'sea cow': [1, 0, 0, 0], 'animals': [0, 0, 1, 2], 'sea lion': [0, 0, 0, 1], 'sea horse': [0, 0, 1, 0]}

The correct answer is:

1 and 3 only

The sea cow (dugong) and sea lion are mammals. The sea horse, however, is not a mammal but a type of fish.