Question

Which sentence is punctuated correctly? A. Warning this cabinet contains dangerous electrical equipment. B. Warning; This cabinet contains dangerous electrical equipment. C. Warning this cabinet, contains dangerous electrical equipment. D. Warning: This cabinet contains dangerous electrical equipment.

Answer 1

The answer is (d) because the rest of the sentence is the warning. And the colon goes in between ths the word warning and The.

Answer 2

The answer is d. This sentence helps you separate the actual warning and the word "warning" by using a colon. The other sentences don't make sense because they don't have that.