Microprocessor How many 16-bit special purpose registers are present in 8085 microprocessor? 2 16 8 6 2 16 8 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following microprocessor has 16-bit data bus? 8085 6502 Z-80 68000 8085 6502 Z-80 68000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. EI RIM SIM DI EI RIM SIM DI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Condition code register Flag register Process status register Accumulator Condition code register Flag register Process status register Accumulator ANSWER DOWNLOAD EXAMIANS APP
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? 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is EC = IC + FC IC = FC - EC IC = FC + 2EC IC = FC + EC EC = IC + FC IC = FC - EC IC = FC + 2EC IC = FC + EC ANSWER DOWNLOAD EXAMIANS APP
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