When Are Interrogative Used?

The basic function (job) of an interrogative sentence is to ask a direct question. It asks us something or requests information (as opposed to a statement which tells us something or gives information). Interrogative sentences require an answer.

What is interrogative used for?

Questions that expect the answer yes or no are called yes/no questions or sometimes, polar questions. The interrogative is used to form yes/no questions. The normal sentence order for the interrogative is: modal/auxiliary verb + subject + base form of the main verb.

What is the rule of interrogative?

An interrogative sentence asks a question, and it always ends with a question mark. ... The subjects of questions can be hard to find because they typically come after the verb or between parts of the verb phrase. (In other sentence types, the subject comes before the verb.)