Microprocessor A mask programmed ROM is programmed at the time of fabrication programmed by the user erasable and programmable erasable electrically programmed at the time of fabrication programmed by the user erasable and programmable erasable electrically ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following ICs is used to interface keyboard and display? 8253 8251 8259 8279 8253 8251 8259 8279 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of status flags present in 8085 microprocessor are 10 5 8 16 10 5 8 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, all flags will be affected only carry and zero flags will be affected only carry flag will be affected no flags will be affected all flags will be affected only carry and zero flags will be affected only carry flag will be affected no flags will be affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many T-states are required for execution of OUT 80H instruction? 16 13 7 10 16 13 7 10 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. Both A & R are true but R is not the correct explanation of A. A is true but R is false. Both A & R are true and R is the correct explanation of A. A is false but R is true. Both A & R are true but R is not the correct explanation of A. A is true but R is false. Both A & R are true and R is the correct explanation of A. A is false but R is true. ANSWER DOWNLOAD EXAMIANS APP
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