Identify the word that can be formed from the root 'GRAPH':

A. GRAPHIC

In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 25 occur?

A. 1

From the root 'FORM', which of the following is NOT a valid word formation?

D. FORMULATE

In the sequence 1, 2, 4, 8, 16, 32, how many times does the number 4 occur?

A. 1

Which of the following words is an example of a prefix added to the root 'ACT'?

A. REACT