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In 8085 microprocessor with memory mapped I/O which of the following is true? 

(1) I/O devices have 16 bit addresses (2) I/O devices are accessed during IN and OUT instructions (3) There can be a maximum of 256 input and 256 output devices (4) Logic operations can not be performed

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1 Answer

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I/O devices have 16 bit addresses.

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