Multiple choice general knowledge math & puzzles

In each of the following questions, 5 words are given, out of which four are alike in some manner, while the fifth one is different. Choose out the odd one:

  1. Parrot

  2. Bat

  3. Crow

  4. Sparrow

  5. Pigeon

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

Parrot, Crow, Sparrow, and Pigeon are all birds that belong to the class Aves and are capable of flight. Bat is actually a mammal, not a bird, even though it can fly. This makes it the odd one out.