Microprocessor A field programmable ROM is called FROM FPROM MROM PROM FROM FPROM MROM PROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in never multiplexed. none of these. depends on the internal architecture. all the microprocessors. never multiplexed. none of these. depends on the internal architecture. all the microprocessors. 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 Both the ALU and control section of CPU employ which special purpose storage location? Buffers Registers Accumulators Decoders Buffers Registers Accumulators Decoders ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The control flags in 8086 are: the direction flag(DF). All of these the Trap flag(TF). the interrupt flag(IF). the direction flag(DF). All of these the Trap flag(TF). the interrupt flag(IF). 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 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 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP