Microprocessor RST 3 instruction will cause the processor to branch to the location 0028H 0000H 0018H 0024H 0028H 0000H 0018H 0024H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? ORA R XRA R DCR R DCX Rp ORA R XRA R DCR R DCX Rp ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In order to complement the lower nibble of accumulator one can use CMA ANI 0FH XRI 0FH ORI 0FH CMA ANI 0FH XRI 0FH ORI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? There can be maximum of 256 input devices and 256 output devices Devices have 8-bit address line Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions There can be maximum of 256 input devices and 256 output devices Devices have 8-bit address line Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack is nothing but a set of reserved RAM address space reserved I/O address space reserved ROM address space None of these reserved RAM address space reserved I/O address space reserved ROM address space None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total numbers of output pins in 8085 microprocessor are 27 30 13 40 27 30 13 40 ANSWER DOWNLOAD EXAMIANS APP
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