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

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

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Operating System (OS)
A public key encryption system

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

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