(Choose the right answer or fill in the blanks) (3) i) If a pipeline stage completes its task before the allotted time period, then a) it will perform some other task in the remaining time. b) its time gets reallocated to different task. c) it will remain idle for the remaining time. d) None of the mentioned ii) The reason for the implementation of the cache memory is ________. a) to increase the internal memory of the system b) the difference in speeds of operation of the processor and memory c) to reduce the memory access and cycle time d) All of the mentioned iii) The temporal aspect of the locality of reference means a) that the recently executed instruction wont be executed soon. b) that the recently executed instruction is temporarily not referenced. c) that the recently executed instruction will be executed soon again. d) None of the mentioned