Microprocessor During OPCODE fetch the state of S0 and S1 is 10 01 11 00 10 01 11 00 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to direct memory access for the user direct memory access for the I/O device direct memory access for microprocessor None of these direct memory access for the user direct memory access for the I/O device direct memory access for microprocessor None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An I/O processor controls the flow of information between Cache memory and I/O devices Two I/O devices Cache and main memory Main memory and I/O devices Cache memory and I/O devices Two I/O devices Cache and main memory Main memory and I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. EI SIM RIM DI EI SIM RIM DI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microcomputer , the address of memory locations are binary numbers that identify each memory circuit where a byte is stored. If a microcomputer uses 20-bit address, then numbers of different memory locations are 220 - 1 220-1 20 220 220 - 1 220-1 20 220 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Program counter in a digital computer Points the memory address of the next instruction to be fetched. Counts the number of times the loops are executed. Counts the numbers of programs run in the machine. Counts the number of times a subroutine is called. Points the memory address of the next instruction to be fetched. Counts the number of times the loops are executed. Counts the numbers of programs run in the machine. Counts the number of times a subroutine is called. ANSWER DOWNLOAD EXAMIANS APP
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