Microprocessor How many T-states are required for execution of OUT 80H instruction? 13 10 7 16 13 10 7 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8252 8279 8253 8275 8252 8279 8253 8275 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if Either A or B Processor is capable of waiting External buffer is used Neither A nor B Either A or B Processor is capable of waiting External buffer is used Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used PUSH A PUSH PSW POP PSW PUSH SP PUSH A PUSH PSW POP PSW PUSH SP 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? (I), (II) & (III) (II) only (I) only (II) & (III) (I), (II) & (III) (II) only (I) only (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 16 20 12 8 16 20 12 8 ANSWER DOWNLOAD EXAMIANS APP
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