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Microprocessor

Microprocessor
________is the only non-vectored interrupt in 8085 microprocessor.

 TRAP
 RST 5.5
 RST 7
 INTR

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Microprocessor
Output of the assembler in machine codes is referred to as

 Symbolic addressing
 Object program
 Source program
 Macroinstruction

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Microprocessor
DMA is used between

 microprocessor and I/O
 none
 memory and I/O
 microprocessor and memory

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Microprocessor
While INX B instruction execute,

 all flags will be affected
 no flags will be affected
 only carry flag will be affected
 only carry and zero flags will be affected

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

Mux
RS Latch
Decoder
Nand

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Microprocessor
The 8085 microprocessor enters into bus idle machine cycle whenever

None of these
 RST 7.5 is recognized
 INTR interrupt is recognized
 DAD RP instruction is executed

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