MCQOPTIONS
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				| 1. | 
                                    The linked representation of a binary tree is implemented by using a linked list having an_________. | 
                            
| A. | Info part | 
| B. | Two pointers- left and right | 
| C. | Both (a) and (b) | 
| D. | One pointer | 
| Answer» D. One pointer | |