Microprocessor A high on RESET OUT signifies that all the registers and counters are being reset all the registers of the CPU are being reset all the registers and counters are being reset and this signal can be used to reset external support chip processing can begin when this signal goes high all the registers and counters are being reset all the registers of the CPU are being reset all the registers and counters are being reset and this signal can be used to reset external support chip processing can begin when this signal goes high ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 8 16 12 20 8 16 12 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor After RESET 8255 will be in mode 0; all ports are input mode 2 mode 0; all ports are output unchanged condition mode 0; all ports are input mode 2 mode 0; all ports are output unchanged condition ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: Arithmetic Logic Unit (ALU) 1.Performs arithmetic operations 2.Performs comparisons. 3.Communicates with I/O devices 4.Keeps watch on the system Which of these statements are correct? 1, 2, 3 and 4 1, 2 and 3 1 and 2 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 1 and 2 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is equal to the desired frequency twice the desired frequency four times the desired frequency None of these equal to the desired frequency twice the desired frequency four times the desired frequency None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for accumulator and flag register contents flag byte none accumulator contents accumulator and flag register contents flag byte none accumulator contents ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS