Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used PUSH SP PUSH PSW PUSH A POP PSW PUSH SP PUSH PSW PUSH A POP PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If m is a power of 2, the number of select lines required for an m-input mux is: 2*m m 2^m log2 (m) 2*m m 2^m log2 (m) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 100000 10000 one million 1000 100000 10000 one million 1000 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) only (II) & (III) (I), (II) & (III) (I) only (II) only (II) & (III) (I), (II) & (III) (I) only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8253 8279 8252 8275 8253 8279 8252 8275 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor It is possible to copy a file in the same directory. False True False True ANSWER DOWNLOAD EXAMIANS APP
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