Solved 09 Marks Question No 6 Main Memory A Chegg Question: question 3 (10 marks) memory and allocation below is the configuration of 68hcll and the memory chip hm6264a. 74f138 is a 3 to 8 decoder pb7 a pb6 a1 pb5 a1 a2 a0 e3 e2 e1 68hc11 74ls00 csi cs2 we r w pb4 a 12 pb0 a8 74ls04 a12 a0 as le hm6264a 07 ad7 d7 do oe o8 vo1 figure 5.17 interfacing an 8kb hm6264a to the 68hc11 (a) (2. In this solution set, we always scan the need and request arrays from top to bottom to find the first process whose need request can be met. after finding that process, instead of filling 0’s to its entries to indicate it can take the needed resource and run, we will replace the entries with blanks. in this way, the intension could be clearer.
Solved Question 2 25 Marks Memory Allocation Plays An Chegg Contiguous memory allocation is a method in which a single contiguous section of memory is allocated to a process or file. all the available memory space resides in the same place together. Question 3 q.3.1 memory partitions may be allocated on the basis of first fit memory allocation or best fit memory allocation. differentiate between first fit memory allocation and best fit memory allocation. Learn competitive and technical aptitude c programming mcq questions and answers on memory allocation with easy and logical explanations. Problem 1, identify the memory allocation deallocation in the program below.
Solved Question 3 6 Marks Given The Following Memory Chegg Learn competitive and technical aptitude c programming mcq questions and answers on memory allocation with easy and logical explanations. Problem 1, identify the memory allocation deallocation in the program below. In variable partitioning, space in the main memory is allocated according to the requirement of the process, hence there is no case of internal fragmentation. there will be no unused space left or leftover space in the partition. Static and dynamic memory allocation are the two main types of memory allocation. the static memory allocation method allocates memory to a process prior to its execution. the dynamic memory allocation method allocates memory to a process while it is running. The leftmost figure below shows the current memory usage. it has three available memory blocks, in the size of 3 0 0 k b, 1 0 0 k b, and 3 7 0 kb , respectively (in order). Process b (10 kb) is allocated to the 10 kb segment. process c (9 kb) is allocated to the 15 kb segment. result: there is a 4 kb segment left unused. based on the results, the best fit algorithm makes use of the memory space the best as it leaves the smallest segment unused.
Solved Question 10 10 Marks As Discussed In The Class For Chegg In variable partitioning, space in the main memory is allocated according to the requirement of the process, hence there is no case of internal fragmentation. there will be no unused space left or leftover space in the partition. Static and dynamic memory allocation are the two main types of memory allocation. the static memory allocation method allocates memory to a process prior to its execution. the dynamic memory allocation method allocates memory to a process while it is running. The leftmost figure below shows the current memory usage. it has three available memory blocks, in the size of 3 0 0 k b, 1 0 0 k b, and 3 7 0 kb , respectively (in order). Process b (10 kb) is allocated to the 10 kb segment. process c (9 kb) is allocated to the 15 kb segment. result: there is a 4 kb segment left unused. based on the results, the best fit algorithm makes use of the memory space the best as it leaves the smallest segment unused.
Comments are closed.