The exact punctuation mark used at the end of a direct question is a question mark.
Understanding the Use of the Question Mark
As clearly stated in the provided reference, "A question mark comes at the end of a direct question." This is the standard rule in English grammar for marking the end of an interrogative sentence.
Whether you are asking for information or posing a query, the question mark (?) signals to the reader that the sentence is a question.
Examples of Direct Questions
Here are some examples illustrating the use of the question mark:
- How was class today?
- Where is the nearest library?
- Did you finish your assignment?
- What time does the store open?
These examples demonstrate how the question mark concludes a sentence that seeks a response or information.
Question Marks and Rhetorical Questions
The reference also mentions the use of a question mark in the case of rhetorical questions: "Even if the question is rhetorical, and asked to make a point, we use a question mark when an answer is not expected."
A rhetorical question is posed for effect or to make a point, rather than to elicit an actual answer. Despite not requiring a response, these sentences still end with a question mark.
Examples of rhetorical questions using a question mark:
- Is the sky blue? (Used to emphasize something obvious)
- Who cares? (Used to suggest that no one cares)
- Are you serious? (Used to express disbelief)
In all cases, the question mark serves as the appropriate terminal punctuation for these types of sentences.
Key Takeaway
The rule is simple and consistent: a direct question, including one that is rhetorical, ends with a question mark (?).
