Microprocessor A microcomputer consists of memory I/O device a microprocessor All of these memory I/O device a microprocessor All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? An I/O read cycle A memory write cycle A memory read cycle An op-code fetch cycle An I/O read cycle A memory write cycle A memory read cycle An op-code fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are incremented by one. transferred to address bus. transferred to memory data register. transferred to memory address register . incremented by one. transferred to address bus. transferred to memory data register. transferred to memory address register . ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, all flags will be affected only carry and zero flags will be affected no flags will be affected only carry flag will be affected all flags will be affected only carry and zero flags will be affected no flags will be affected only carry flag will be affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 960ns 320ns 640ns 1280ns 960ns 320ns 640ns 1280ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which instruction is required to rotate the content of accumulator one bit right along with carry? RRC RLC RAR RAL RRC RLC RAR RAL ANSWER DOWNLOAD EXAMIANS APP
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