Microprocessor Consider the following statements: Arithmetic Logic Unit (ALU) 1.Performs arithmetic operations 2.Performs comparisons. 3.Communicates with I/O devices 4.Keeps watch on the system Which of these statements are correct? 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 1 and 2 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 1 and 2 only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following conditions is not allowed in an RS latch? R is negated, S is asserted R is negated, S is negated R is asserted, S is asserted R is asserted, S is negated R is negated, S is asserted R is negated, S is negated R is asserted, S is asserted R is asserted, S is negated ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The addressing mode in instruction PUSH B is immediate register register indirect direct immediate register register indirect direct ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is None of these equal to the desired frequency twice the desired frequency four times the desired frequency None of these equal to the desired frequency twice the desired frequency four times the desired frequency ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When an 8085 microprocessor is reset, the address bus contains 002CH 0043H 003CH 0000H 002CH 0043H 003CH 0000H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following registers: 1. Accumulator and flag register 2. B and C register 3. D and E register 4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? 1, 2 and 3 1, 2 and 4 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 2, 3 and 4 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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