Microprocessor Identify the communication interfacing device from the following 8257 8255 8251 8155 8257 8255 8251 8155 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU. True False True False ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many 16-bit special purpose registers are present in 8085 microprocessor? 8 2 16 6 8 2 16 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of instructions in 8085 microprocessor assembly language is 244 245 246 247 244 245 246 247 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are 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 . incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When an 8085 microprocessor is reset, the address bus contains 002CH 003CH 0000H 0043H 002CH 003CH 0000H 0043H ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS