If 'HOUSE' is coded as 'GQWTD', what is the code for 'HOME'?

B. GQME

In the sequence: X, Y, ?, A, B, what letter should replace the question mark?

A. Z

Happy, Joyful, Elated

D. ECSTATIC

Complete the series: m, o, q, s, ?

A. T

In a coding scheme, 'SUN' is coded as 'HFG'. What is the code for 'MOON'?

A. NPPQ