Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Sets Complements Can not change Clears Sets Complements Can not change Clears ANSWER DOWNLOAD EXAMIANS APP
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. EI DI SIM RIM EI DI SIM RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When an 8085 microprocessor is reset, the address bus contains 003CH 002CH 0043H 0000H 003CH 002CH 0043H 0000H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? An op-code fetch cycle A memory read cycle An I/O read cycle A memory write cycle An op-code fetch cycle A memory read cycle An I/O read cycle A memory write cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a vector interrupt the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is obtained from a register in the processor. the branch address is assigned to a fixed location in memory. none. the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is obtained from a register in the processor. the branch address is assigned to a fixed location in memory. none. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is equal to the desired frequency None of these twice the desired frequency four times the desired frequency equal to the desired frequency None of these twice the desired frequency four times the desired frequency ANSWER DOWNLOAD EXAMIANS APP
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