Microprocessor When an 8085 microprocessor is reset, the address bus contains 003CH 0043H 0000H 002CH 003CH 0043H 0000H 002CH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Devices are accessed using IN and OUT instructions Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Devices are accessed using IN and OUT instructions ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 6 3 4 5 6 3 4 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The addressing mode in instruction PUSH B is register indirect direct immediate register register indirect direct immediate register ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following conditions is not allowed in an RS latch? R is negated, S is asserted R is asserted, S is negated R is asserted, S is asserted R is negated, S is negated R is negated, S is asserted R is asserted, S is negated R is asserted, S is asserted R is negated, S is negated ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA is used between microprocessor and memory microprocessor and I/O memory and I/O none microprocessor and memory microprocessor and I/O memory and I/O none ANSWER DOWNLOAD EXAMIANS APP
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