In a certain code language, “FRAME” is written as “IUDPH”. How is “ROYAL” written in that code language?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
I, L, O, R, ?

In the following question, select the missing number from the given series.
19, 9, 28, 37, 65, ?

From the given alternatives, according to dictionary, which word will come at THIRD position?
1. Chimney
2. Cherry
3. Childish
4. Chess
5. Chest

In the following question, select the odd letter/letters from the given alternatives.

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In the following question, select the odd word pair from the given alternatives.

In the following question, select the related letter/letters from the given alternatives.
PAL : RDP : : MRF  :  ?