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] Circuit B has more gates than circuit A None of these Circuit A has more gates than circuit B Circuit A has the same number of gates as circuit B Circuit B has more gates than circuit A None of these Circuit A has more gates than circuit B Circuit A has the same number of gates as circuit B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor differentiates between op code, data/address at any time by its internal registers the stack pointer the sequence in which memory contents are fetched by it the program counter its internal registers the stack pointer the sequence in which memory contents are fetched by it the program counter ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Each instruction in an assembly language program has the following fields 1. Label field 2. Mnemonic field 3. Operand field 4. Comment field What are the correct sequence of these fields? 1, 2, 3 and 4 1, 3, 2 and 4 2, 4, 1 and 3 2, 1, 4 and 3 1, 2, 3 and 4 1, 3, 2 and 4 2, 4, 1 and 3 2, 1, 4 and 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A good assembly language programmer should use general purpose registers rather than memory in maximum possible ways for data processing. This is because: Of limited set of instructions for data processing with memory Data processing with registers is easier than with memory Data processing with registers takes fewer cycles than that with memory Data processing with memory requires more instructions in the program than that with registers Of limited set of instructions for data processing with memory Data processing with registers is easier than with memory Data processing with registers takes fewer cycles than that with memory Data processing with memory requires more instructions in the program than that with registers ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following? Memory cycle Clock cycle Instruction cycle Machine cycle Memory cycle Clock cycle Instruction cycle Machine cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The five flags in 8085 are designated as Z, C, S, P, AC Z, CY, S, P and AC D, Z, S, P, AC Z, CY, S, D, AC Z, C, S, P, AC Z, CY, S, P and AC D, Z, S, P, AC Z, CY, S, D, AC ANSWER DOWNLOAD EXAMIANS APP
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