Microprocessor Pick up the programmable interrupt controller from the following 8259 8275 8279 8257 8259 8275 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of status flags present in 8085 microprocessor are 5 10 8 16 5 10 8 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable interrupt controller Programmable interval timer Programmable CRT controller I/O port Programmable interrupt controller Programmable interval timer Programmable CRT controller I/O port ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? ORA R XRA R DCX Rp DCR R ORA R XRA R DCX Rp DCR R ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents +0 -1 1 -0 +0 -1 1 -0 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When any data transfer instruction, to transfer the data from memory to microprocessor, is executed the condition flags are always reset not affected always set affected indicating specific conditions always reset not affected always set affected indicating specific conditions ANSWER DOWNLOAD EXAMIANS APP
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