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			The first part of each question then could be:
 This is a yes/no question. As in yes there is sound or yes there is no sound, per my example.
 
 or
 
 This is a qualitative question in that there is a scale starting at none and scaled upward, per your example.
 
				__________________I have gained this from philosophy: that I do without being commanded what others do only from fear of the law. - Aristotle
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