Cracking word analogy questions

Many competitive exams have these type of analogy questions. In these type of questions we are going to find the relationship between words

These questions can be easily identified easily by....words separated with (:) and (::). The symbol (:) is read as "is to" and (::) means "as"..

Here let us see an example professor:university:: Doctor:hospital

There are several types of analogy questions u can easily solve by practice....

 Every 11years, the sun reverses its overall magnetic polarity. Its north magnetic pole becomes the south pole and vice-versa.