Microprocessor In microprocessor based system I/O ports are used to interface the I/P device only the I/O devices and memory chips the O/P devices only all the I/O devices the I/P device only the I/O devices and memory chips the O/P devices only all the I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor differentiates between op code, data/address at any time by the sequence in which memory contents are fetched by it the program counter its internal registers the stack pointer the sequence in which memory contents are fetched by it the program counter its internal registers the stack pointer ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an 8085 microprocessor based system, the contents of SP are 2000H. POP H instruction will transfer the contents of memory location 2000H and 1FFFH to H and L registers respectively 2000H and 1999H to H and L registers respectively 2001H and 2002H to H and L registers respectively 2001H and 2000H to H and L registers respectively 2000H and 1FFFH to H and L registers respectively 2000H and 1999H to H and L registers respectively 2001H and 2002H to H and L registers respectively 2001H and 2000H to H and L registers respectively ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to 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 direct memory access for the user ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For a memory with a 16-bit address space, the addressability is 8 bits 2^16 bits Cannot be determined 16 bits 8 bits 2^16 bits Cannot be determined 16 bits ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor signifies that 8-bit data bus 8-bit controller 8-bit address bus 8-interrupt lines 8-bit data bus 8-bit controller 8-bit address bus 8-interrupt lines ANSWER DOWNLOAD EXAMIANS APP
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