Microprocessor ________is the only non-vectored interrupt in 8085 microprocessor. INTR RST 7 TRAP RST 5.5 INTR RST 7 TRAP RST 5.5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A good assembly language programmer should use general purpose registers rather than memory in maximum possible ways for data processing. This is because: Data processing with registers takes fewer cycles than that with memory Of limited set of instructions for data processing with memory Data processing with memory requires more instructions in the program than that with registers Data processing with registers is easier than with memory Data processing with registers takes fewer cycles than that with memory Of limited set of instructions for data processing with memory Data processing with memory requires more instructions in the program than that with registers Data processing with registers is easier than with memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 5 3 4 6 5 3 4 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The program counter in a 8085 micro-processor is a 16-bit register, because It facilitates the user storing 16-bit data temporarily It counts 16-bits at a time It has to fetch two 8-bit data at a time There are 16 address lines It facilitates the user storing 16-bit data temporarily It counts 16-bits at a time It has to fetch two 8-bit data at a time There are 16 address lines ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A number of 1-bit registers used in microprocessors to indicate certain conditions are usually referred to as flags counters shift registers latches flags counters shift registers latches ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following ICs is used to interface keyboard and display? 8259 8279 8251 8253 8259 8279 8251 8253 ANSWER DOWNLOAD EXAMIANS APP
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