Directions : In each of the following questions, select the related word from the given alternatives. 

Laugh : Joke : : ? : Cracker  

Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must NOT be related to each other based on the number of letters/number of consonants/vowels in the word)
 Cow : Bull :: Mice : ?

Select the related word/letters/number from the given alternatives.
Norway: Oslo:: Poland: ?

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

Pitch : Cricket :: Court : Badminton :: Ring : ?

Select the related word/letters/number from the given alternatives.

JS : QH : : VW : ?

The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair. 

Select theoption that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.

13 : 195 :: 7 : 63 :: 18 : ?

Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
 16 : 69 :: 24 : ? :: 31 : 144