A question may be either a linguistic expression used to make a request for information, or else the request itself made by such an expression. This information may be provided with an answer.
Questions are normally put forward or asked using interrogative sentences. However they can also be formed by imperative sentences, which normally express commands: "Tell me what two plus two is"; conversely, some expressions, such as "Would you pass the salt?", have the grammatical form of questions but actually function as requests for action, not for answers, making them allofunctional. (A phrase such as this could, theoretically, also be viewed not merely as a request but as an observation of the other person's desire to comply with the request given.)
Read more about Question: Varieties of Questions, Grammar, Questions and Answers, Learning, Philosophical Questions, Origins of Questioning Behavior
Famous quotes containing the word question:
“People who live in the post-totalitarian system know only too well that the question of whether one or several political parties are in power, and how these parties define and label themselves, is of far less importance than the question of whether or not it is possible to live like a human being.”
—Václav Havel (b. 1936)
“One should only question gods where none but gods can reply.”
—Friedrich Nietzsche (1844–1900)
“I look on that man as happy, who, when there is question of success, looks into his work for a reply, not into the market, not into opinion, not into patronage.”
—Ralph Waldo Emerson (1803–1882)