Friends, Classification / Odd Man out Series is one of the important topic in Reasoning Section.
In these type of questions they just give you 5 options and you should
find the odd man out from the given set. I mean, if you are given 5
options like Parrot, Crow, vulture, Sparrow and Penguin and ask you to
find the Odd man out, then your answer should be Penguin (because all
the remaining birds can fly)... Ofcourse, some of you may say "Why not
Vulture is the answer? Because its the only bird which eats dead bodies
(actually one of my friends asked this question while writing this
article). Point.... "May be other birds too will eat dead insects if
they starved" I answered. "Then penguins too can fly for short
distances" she replied. Point Again!!! So what will be the correct
answer? After all you are not going to argue with the examiner who
evaluates your answer sheet (or Optical Marks Reader ofcourse). So, here
you should keep in mind that OVER THINKING should be avoided while
answering these type of questions. Think twice before marking your
answer. Now lets go to the details. To made the concepts clear,
we've divided this topic into 3 sections.