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Microprocessor

Microprocessor
Maximum number of I/O that can be addressed by the INTEL 8085 is

 285
 65536
 256
 512

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Microprocessor
Inintel 8085A microprocessor ALE signal is made high to

 To disable data bus
 To achieve all the functions listed above
 To latch data D0-D7 from data bus
 Enable the data bus to be used as low order address bus

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Microprocessor
Of the following circuits, the one which involves storage is

Mux
Decoder
RS Latch
Nand

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Microprocessor
IC 7485 cannot be cascadeD.

False
True

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Microprocessor
In 8085 microprocessor, in response to RST 7.5 interrupts the execution is transferred to memory location

 0000H
 003CH
 002CH
 0034H

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Microprocessor
An 8-bit microprocessor can have ………….. address lines.

 32
 16
 cannot be predicted
 8

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