Verbal Reasoning - Mental Ability Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Kerosene, Diesel, Fuel oil

Chanda is the wife of Bharat. Mohan is the son of Chanda. Ashish is the brother of Bharat and father of Dhruv. How is Mohan related to Dhruv?

In the following question, select the related word from the given alternatives.
Hockey : Stick : : Boxing : ?

Select the related word/letters/number from the given alternatives.
Nephrology : Kidney : : Ichthyology : ?

If SQUALOR is coded as USWCNQT, then how will WHY be coded as?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
AG, LR, WC, HN, ?

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
K, J, L, I, M, ?

Select the related word/letters/number from the given alternatives. AIDS : VIRUS : : MALARIA : ?