Operating System (OS)
....... is the layer of a computer system between the hardware and the user program

System environment
None of these
Operating environment
Operating system

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Operating System (OS)
A relocate program form is one which

None of these
can itself performs the relocation of its address-sensitive portions.
consists of a program and relevant information for its relocation.
cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation.
All of these

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