Which of the following protocol is not related to E-mail

Select the option in which the words share the same relationship as that shared by the given pair of words.

Horses : Neigh

Select the option in which the numbers shares the same relationship as that shared by the given pair of numbers.

(73, 78, 93)

Select the option in which the words share the same relationship as that shared by the given pair of words.

Lotus : Flower

Select the number-pair in which the two numbers share a different relationship from that shared by the two numbers in the rest of the number-pairs.

Arsh is Shivam's father and Dhruv is the son of Bimla. Eshwar is the father of Arsh. If Shivam is the brother of Dhruv, how is Bimla related to Eshwar?

Select the option in which the words share the same relationship as that shared by the given pair of words.

Wheel : Spoke

Pointing to a man in a photograph, Anitha said, "His mother’s only’ daughter is my mother.' How is Anitha related to that man?

Select the option in which the letter-clusters share the same relationship as that shared by the given pair of letter-clusters.

GI : VC

Select the option that is related to the third word in the same way as the second word is related to the first word.