yes-no question(n = noun.communication) - a question that can be answered by yes or no;
is a kind of interrogation, interrogative, interrogative sentence, question

beg the question, beyond question, call into question, calling into question, cross question, in question, leading question, open to question, out of the question, pop the question, previous question, question, question mark, question master, question of fact, question of law, question sheet, question time, rhetorical question