Microprocessor The first machine cycle of an instruction is always A memory write cycle An I/O read cycle A memory read cycle A fetch cycle A memory write cycle An I/O read cycle A memory read cycle A fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not true during the execution of an interrupt service routine, which does not contain any EI instructions all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any interrupt ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A number of 1-bit registers used in microprocessors to indicate certain conditions are usually referred to as shift registers flags latches counters shift registers flags latches counters ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a programmable AND array and a programmable OR array is called a PAL PROM PLA PLD PAL PROM PLA PLD ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A real number consists of Integer part None of these Integer part, fraction part along with positive or negative sign Integer part and fraction part Integer part None of these Integer part, fraction part along with positive or negative sign Integer part and fraction part ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of modes the 8253 can work 12 6 4 8 12 6 4 8 ANSWER DOWNLOAD EXAMIANS APP
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