In a certain language, 'CAT' is coded as 'DBU'. How is 'DOG' coded in that language?

A. EPH

In a certain language, 'CAT' is written as 'DBU'. How is 'DOG' written in that language?

A. EPH

In the series 2, 4, 8, 16, what is the next number?

C. 32

In the series B, D, F, H, what is the next letter?

A. J

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

A. CJSF