Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Sets Clears Complements Can not change Sets Clears Complements Can not change ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SPHL instruction copies the content of H-L register pair to the _________. D-E B-C Stack Pointer PSW D-E B-C Stack Pointer PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If m is a power of 2, the number of select lines required for an m-input mux is: log2 (m) m 2*m 2^m log2 (m) m 2*m 2^m 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 false but R is true. A is true but R is false. 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 false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Circuit A is a 1-bit adder; circuit B is a 1 bit multiplier.[Hint: Construct the truth table for the adder and the multiplier] None of these Circuit A has more gates than circuit B Circuit B has more gates than circuit A Circuit A has the same number of gates as circuit B None of these Circuit A has more gates than circuit B Circuit B has more gates than circuit A Circuit A has the same number of gates as circuit B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The minimum number of transistors required to implement a two input AND gate is 2 8 4 6 2 8 4 6 ANSWER DOWNLOAD EXAMIANS APP
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