Microprocessor RST0 - RST7 are the __________ in 8085. hardware interrupts software interrupts logical interrupts conditional interrupts hardware interrupts software interrupts logical interrupts conditional interrupts ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? DCR R XRA R DCX Rp ORA R DCR R XRA R DCX Rp ORA R ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Segment override prefix (SOP) is used when a default offset register is not used with its default base segment register but with a different base register. Reason(R): The offset registers IP and SP can never be associated with any other segment registers apart from their respective default segments. A is false but R is true. Both A & R are true and R is the correct explanation of A. A is true but R is false. Both A & R are true but R is not the correct explanation of A. A is false but R is true. Both A & R are true and R is the correct explanation of A. A is true but R is false. Both A & R are true but R is not the correct explanation of A. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are incremented by one. transferred to address bus. transferred to memory address register . transferred to memory data register. incremented by one. transferred to address bus. transferred to memory address register . transferred to memory data register. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Accumulator Condition code register Process status register Flag register Accumulator Condition code register Process status register Flag register ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The interrupt facility is provided in microprocessor to stop the microprocessor when desired stop the microprocessor when it starts malfunctioning change the sequence of the instructions being executed keep a control on the working of the microprocessor stop the microprocessor when desired stop the microprocessor when it starts malfunctioning change the sequence of the instructions being executed keep a control on the working of the microprocessor ANSWER DOWNLOAD EXAMIANS APP
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