Arrange the given words Alphabetical Order and choose the one that comes first.

B. NATURE

  - Which of the following shapes has four equal sides?

C. SQUARE

  - Which of the following fruits is both red and a berry?

A. STRAWBERRY

If in a certain code, the word 'COLD' is coded as 'EQRJ', how is the word 'WARM' coded in the same language?

A. YCTO

Identify the missing letter in the series: Z, X, V, T, ?

C. Q