MCQOPTIONS
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				| 1. | 
                                    Which mechanism is used when a thread is paused running in its critical section and another thread is allowed to enter (or lock) in the same critical section to be executed? | 
                            
| A. | Inter-thread communication | 
| B. | Initial-thread communication | 
| C. | Mutual Exclusive | 
| D. | None of the above | 
| Answer» B. Initial-thread communication | |