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Process and Memory Management

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Multiple Choice

Consider a buddy system memory allocation where the size of a free memory segment is 256 KB, and the memory of kernel is 33 KB. To fulfill the request of memory allocation, a memory block of size M from free memory pool is allocated. What is the size of M?

  1. 33 KB
  2. 64 KB
  3. Two blocks, one of size 32 KB and other of size 1KB
  4. Two blocks each of size 32 KB
  5. 256 KB will be allocated
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