'Questions' in the Bible

And when the queen of Sheba heard of the fame of Solomon concerning the name of the LORD, she came to prove him with hard questions.

And Solomon told her all her questions: there was not any thing hid from the king, which he told her not.

And when the queen of Sheba heard of the fame of Solomon, she came to prove Solomon with hard questions at Jerusalem, with a very great company, and camels that bare spices, and gold in abundance, and precious stones: and when she was come to Solomon, she communed with him of all that was in her heart.

And Solomon told her all her questions: and there was nothing hid from Solomon which he told her not.