An input device is interfaced with Intel 8085A microprocessor as memor – McqOptions

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1.	An input device is interfaced with Intel 8085A microprocessor as memory mapped I /O. The address of the device is 2500H. In order to input data from the device to accumul at or, the sequence of instructions will be
A.	<table><tr><td>LXI</td><td>H,2500H</td></tr><tr><td>MOV</td><td>A,M</td></tr></table>
B.	<table><tr><td>LXI</td><td>H,2500H</td></tr><tr><td>MOV</td><td>M,A</td></tr></table>
C.	<table><tr><td>LHLD</td><td>2500H</td></tr><tr><td>MOV</td><td>A,M</td></tr></table>
D.	<table><tr><td>LHLD</td><td>2500H</td></tr><tr><td>MOV</td><td>M,A</td></tr></table>
Answer» B. <table><tr><td>LXI</td><td>H,2500H</td></tr><tr><td>MOV</td><td>M,A</td></tr></table>

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