memory allocation
GATE CSE & IT · Memory Management · 1991-2020
Study anchor
Galvin — Operating System Concepts
Processes, scheduling, memory, files, deadlocks
Practice action
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All concepts →Consider allocation of memory to a new process. Assume that none of the existing holes in the memory will exactly fit the process's memory requirement. Hence, a new hole of smaller...
Consider six memory partitions of sizes $$200$$ $$KB,$$ $$400$$ $$KB,$$ $$600$$ $$KB,$$ $$500$$ $$KB,$$ $$300$$ $$KB$$ and $$250$$ $$KB,$$ where $$KB$$ refers to kilobyte. These pa...
Which one of the following is NOT performed during compilation?
Which of the following statements are CORRECT? 1) Static allocation of all data areas by a compiler makes it impossible to implement recursion. 2) Automatic garbage collection is e...
Heap allocation is required for languages.
A computer installation has 1000K of main memory. The jobs arrive and finish in the following sequence. Job 1 requiring 200k arrives Job 2 requiring 350k arrives Job 3 requiring 30...
State whether the following statement TRUE or FALSE. The best-fit techniques for memory allocation ensures the memory will never be fragmented.