Verbal Reasoning - Mental Ability Questions

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

Antique : Old : : Weak : ?

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

2 : 10 : : 3 : ?

What should come in place of question mark (?) in the following number series?

1, 244, 163, 190, 181, ?,

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

JN : TB : : PB : ?

Select the related letters from the given alternatives.

BEH : KNQ :: FIL : ?

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

DA : FE : : HI : ?

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

Sound : Medium : : Light : ?

In a family, there are six members A, B, C, D, E and F. 

A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose husband has died. How is F related to C ?