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

Pakistan: Islamabad :: Germany: ? 

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

Brass : Copper

2 : 7 :: 6  

‘Glaucoma’ is related to ‘Eyes’ in the same way as ‘Arthritis’ is related to ‘_____’.

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 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 fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 ROSE : IVQS :: SUIT : XLWT :: TIME : ?

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

President : India : : King : ?