 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Which of the following is a function of Closure properties? | 
| A. | Helps construct representations | 
| B. | Helps show informally described languages not to be in class | 
| C. | Both (a) and (b) | 
| D. | None of the mentioned | 
| Answer» D. None of the mentioned | |