Microprocessor Pick up the programmable interrupt controller from the following 8259 8279 8275 8257 8259 8279 8275 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Of the following circuits, the one which involves storage is RS Latch Mux Decoder Nand RS Latch Mux Decoder Nand ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable CRT controller I/O port Programmable interval timer Programmable interrupt controller Programmable CRT controller I/O port Programmable interval timer Programmable interrupt controller ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, only carry flag will be affected all flags will be affected only carry and zero flags will be affected no flags will be affected only carry flag will be affected all flags will be affected only carry and zero flags will be affected no flags will be affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low. A is false but R is true. A is true but R is false. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct? 1,3 &4 1,2 & 3 2,3&4 1,2 & 4 1,3 &4 1,2 & 3 2,3&4 1,2 & 4 ANSWER DOWNLOAD EXAMIANS APP
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