Choose the odd pair group in following options?

Directions: In the following question, there is some relationship between the two terms to the left of (: :) and the same relationship holds between the two terms to the right of (: :) is missing which is given in one of the four alternatives given below the question. Find out the term from amongst the alternatives.
JDRC : GGOF : : SPKW : ?

Fear : Threat :: Anger:?

Select the word-pair in which the two words are related in the same way as the two word-pair.

Author: Book

In the following question select the related word from the given alternatives
Dog : Rabies :: Mosquito:?

In the following question, select the related number from the given alternatives.
328: 4:: 366: ?

Choose the odd pair group in the following options?

Directions: The question is based on the positions of English alphabets Which of the following has the same relationship as that of JL: KM?