If the sequence is A, C, E, G, what is the next letter?

A. H

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

A. CJSF

In a certain language, 'CAT' is coded as 'DBU'. What is the code for 'DOG'?

A. EPH

What word can be formed by adding a prefix to the root word 'possible'?

A. IMPOSSIBLE

In the sequence X, Y, Z, A, B, what comes next?

A. C