Microprocessor Total numbers of output pins in 8085 microprocessor are 27 40 30 13 27 40 30 13 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8279 8253 8251 8257 8279 8253 8251 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a programmable AND array and a fixed OR array is called a PROM PLD PAL PLA PROM PLD PAL PLA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following statements for intel 8085 is correct? Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction to be executed PC specifies the address of the instruction being executed PC specifies the number of instructions executed so far Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction to be executed PC specifies the address of the instruction being executed PC specifies the number of instructions executed so far ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents -0 1 +0 -1 -0 1 +0 -1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: In 8085 microprocessor, data-bus and address bus are multiplexed in order to I)Increase the speed of microprocessor. II)Reduce the number of pins. III)Connect more peripheral chips. Which of these statements is/are correct? (II) & (III) (I), (II) & (III) (I) only (II) only (II) & (III) (I), (II) & (III) (I) only (II) only ANSWER DOWNLOAD EXAMIANS APP
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