Microprocessor How many T-states are required for execution of OUT 80H instruction? 13 10 7 16 13 10 7 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable interval timer Programmable interrupt controller I/O port Programmable CRT controller Programmable interval timer Programmable interrupt controller I/O port Programmable CRT controller ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The instruction set of a microprocessor cannot be changed by the user is specified by the user is specified by the manufacturers is stored inside the microprocessor cannot be changed by the user is specified by the user is specified by the manufacturers is stored inside the microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE ANSWER DOWNLOAD EXAMIANS APP
Microprocessor XCHG instruction exchanges the content of H-L with ______ register pair. PSW Stack Pointer B-C D-E PSW Stack Pointer B-C D-E 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. Both A & R are true and R is the correct explanation of A. Both A & R are true but R is not the correct explanation of A . A is true but R is false. A is false but R is true. Both A & R are true and R is the correct explanation of A. Both A & R are true but R is not the correct explanation of A . A is true but R is false. A is false but R is true. ANSWER DOWNLOAD EXAMIANS APP
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