Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is twice the desired frequency None of these four times the desired frequency equal to the desired frequency twice the desired frequency None of these four times the desired frequency equal to the desired frequency ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in depends on the internal architecture. never multiplexed. all the microprocessors. none of these. depends on the internal architecture. never multiplexed. all the microprocessors. none of these. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents -1 -0 1 +0 -1 -0 1 +0 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 12 16 18 8 12 16 18 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor differentiates between op code, data/address at any time by the stack pointer its internal registers the program counter the sequence in which memory contents are fetched by it the stack pointer its internal registers the program counter the sequence in which memory contents are fetched by it ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of register C be 00000000 before the instruction DCR C is executed. The content of register C after the after the execution of this instruction will be 00000000 00000001 None 11111111 00000000 00000001 None 11111111 ANSWER DOWNLOAD EXAMIANS APP
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