If the word 'COLD' is coded as 'DPME', how is 'WARM' coded in the same way?

A. XBNQ

In a certain code, 'FISH' is written as 'GJTI'. How would 'BIRD' be encoded in the same code?

A. CJSF

If 'APPLE' is transformed to 'BQQMF', what is the transformation rule applied to the letters?

A. EACH LETTER IS SHIFTED FORWARD BY ONE POSITION.

Complete the series: A, D, G, J, ?

A. M

In a code language, 'MANGO' is written as 'NBOHP'. How is 'GRAPE' written in that code?

A. HSBQF