Operating System (OS)
Addressing structure

None of these
All of these
are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing.
defines the fundamental method of determining effective operand addresses
performs indicated operations on two fast registers of the machine and leave the result in one of the registers.

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Operating System (OS)
Which of the following refers to the associative memory?

None of these
the address of the data is supplied by the users
the address of the data is generated by the CPU
the data are accessed sequentially
there is no need for an address i.e. the data is used as an address

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Operating System (OS)
A Processor

is a device that performs a sequence of operations specified by instructions in memory.
is the device where information is stored
is a sequence of instructions
None of these
is typically characterized by interactive processing and time of the CPU

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