Microprocessor Total number of instructions in 8085 microprocessor assembly language is 247 245 244 246 247 245 244 246 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are incremented by one. transferred to memory data register. transferred to address bus. transferred to memory address register . incremented by one. transferred to memory data register. transferred to address bus. transferred to memory address register . ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer register in a microprocessor counts the number of programs being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor counts the number of programs being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory write cycle An I/O read cycle A fetch cycle A memory read cycle A memory write cycle An I/O read cycle A fetch cycle A memory read cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in RAM may be in RAM or ROM resides in ROM resides in microprocessor resides in RAM may be in RAM or ROM resides in ROM resides in microprocessor ANSWER DOWNLOAD EXAMIANS APP
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