Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 6 10 4 8 6 10 4 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for none accumulator contents accumulator and flag register contents flag byte none accumulator contents accumulator and flag register contents flag byte ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is mean by ALU Arithmetic logic upgrade Arithmetic logic unsigned Arithmetic logic unit Arithmetic local unsigned Arithmetic logic upgrade Arithmetic logic unsigned Arithmetic logic unit Arithmetic local unsigned ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A real number consists of Integer part, fraction part along with positive or negative sign Integer part None of these Integer part and fraction part Integer part, fraction part along with positive or negative sign Integer part None of these Integer part and fraction part ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When referring to instruction words, a mnemonic is shorthand for machine language. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. a short abbreviation for the operation to be performed. shorthand for machine language. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. a short abbreviation for the operation to be performed. 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 the microprocessor cannot be interrupted by any mask able interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any interrupt the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any mask able interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any interrupt the microprocessor can be interrupted by a non-mask able interrupt ANSWER DOWNLOAD EXAMIANS APP
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