Memory Management

________ state is Suspended to Ram (STR)

__________is the functionality of an operating system which handles or manages primary memory and moves processes back and forth between main memory and disk during execution.

The address which resides in memory address register is called as___________

In contiguous memory allocation ____________

• each process is contained in a single contiguous section of memory

• all processes are contained in a single contiguous section of memory

• the memory space is contiguous

• none of the mentioned

In fixed size partition, the degree of multiprogramming is bounded by ___________

• the CPU utilization

• the number of partitions

• the memory size

• all of the mentioned

CPU fetches the instruction from memory according to the value of ____________

• status register

• instruction register

• program counter

• program status word

Multiprogramming of the computer system increases

• memory

• .storage

• CPU utilization

• cost

Paging avoids __________ fragmentation

With limit registers and relocation, each logical address must be _______ the limit register.

• Not equal to

• equal to

• greater than

• less than

what memory is called separation of user logical memory and physical memory

• Memory sharing

• Memory management

• Virtual memory

• Memory control