Microprocessor A microprocessor is ALU register unit and I/O device on a single chip. and memory on a single chip. register unit and control unit on a single chip. and control unit on a single chip. register unit and I/O device on a single chip. and memory on a single chip. register unit and control unit on a single chip. and control unit on a single chip. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data lines of 8085 microprocessor are multiplexed with lower order address lines status lines higher order address lines None of these lower order address lines status lines higher order address lines None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations 0FFF H and 0FFE H 0FFE H and 0FFF H 1000 H and 0FFF H 1000 H and 1001 H 0FFF H and 0FFE H 0FFE H and 0FFF H 1000 H and 0FFF H 1000 H and 1001 H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of accumulator and register B be 0000 0100 and 0100 0000 respectively before execution of instruction SUB B. The content of accumulator after the execution of this instruction will be 01000000 11000100 00000100 010001000 01000000 11000100 00000100 010001000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The character set of Fortran 77 includes lower case alphabets a to z. False True False True 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) only (I), (II) & (III) (II) only (II) & (III) (I) only (I), (II) & (III) (II) only (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
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