Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. DI EI SIM RIM DI EI SIM RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of accumulator and register B be 0000 0100 and 0100 0000 respectively before execution of instruction SUB B. The content of accumulator after the execution of this instruction will be 11000100 010001000 00000100 01000000 11000100 010001000 00000100 01000000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory read cycle An I/O read cycle A memory write cycle A fetch cycle A memory read cycle An I/O read cycle A memory write cycle A fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Each instruction in assembly language program has the following fields:Lable fieldMnemonic fieldOperand fieldComment fieldThe correct sequence of these fields is? 2, 1, 3, 4 1, 2, 4, 3 2, 1, 4, 3 1, 2, 3, 4 2, 1, 3, 4 1, 2, 4, 3 2, 1, 4, 3 1, 2, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The characteristics of RESET OUT signal is/are this signal can be used to reset other devices. all. indicates that µp is being reset. the signal is synchronized to the processor clock. this signal can be used to reset other devices. all. indicates that µp is being reset. the signal is synchronized to the processor clock. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Output of the assembler in machine codes is referred to as Macroinstruction Object program Source program Symbolic addressing Macroinstruction Object program Source program Symbolic addressing ANSWER DOWNLOAD EXAMIANS APP
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