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

All of these
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.
can itself performs the relocation of its address-sensitive portions.
None of these
consists of a program and relevant information for its relocation.

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Operating System (OS)
A public key encryption system

does not encode the data before transmitting it
allows only the correct sender to decode the data
allows anyone to decode the transmission
allows only the correct receiver to decode the data
None of these

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