Microprocessor The clock speed of 8085 is 3.2MHz. 3.2KHz. 1KHz. 1MHz. 3.2MHz. 3.2KHz. 1KHz. 1MHz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The processor status word of 8085 microprocessor has five flags namely: S, Z, AC, P, OV S, Z, AC, P, CY S, OV, AC, P, CY S, Z, OV, P, CY S, Z, AC, P, OV S, Z, AC, P, CY S, OV, AC, P, CY S, Z, OV, P, CY ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The maximum number of seven segment displays that can be connected to 8279 is 16 12 18 8 16 12 18 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 64. 128. 32. 16. 64. 128. 32. 16. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While using a frequency counter for measuring frequency, two modes of measurement are possible: Period time Frequency mode There is a ‘cross-over frequency’ below which the period mode is preferred. Assuming the crystal oscillator frequency to be 4MHz, the crossover frequency is given by 8 Mhz. 2 Mhz. 2 Khz. 1Khz. 8 Mhz. 2 Mhz. 2 Khz. 1Khz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to provide direct memory access to indicate that microprocessor is ready to receive outputs to introduce wait state to indicate that microprocessor is ready to receive inputs to provide direct memory access to indicate that microprocessor is ready to receive outputs to introduce wait state to indicate that microprocessor is ready to receive inputs ANSWER DOWNLOAD EXAMIANS APP
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