Microprocessor A structure that stores a number of bits taken “together as a unit” is a Gate Register Mux Decoder Gate Register Mux Decoder ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following? Machine cycle Clock cycle Instruction cycle Memory cycle Machine cycle Clock cycle Instruction cycle Memory cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For the number A[15:0] = 0110110010001111, A[14:13] is ______ A[3:2]. Greater than Less than Cannot be determined The same as Greater than Less than Cannot be determined The same as 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 2 Mhz. 8 Mhz. 1Khz. 2 Khz. 2 Mhz. 8 Mhz. 1Khz. 2 Khz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 10 6 4 8 10 6 4 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When any data transfer instruction, to transfer the data from memory to microprocessor, is executed the condition flags are always set always reset affected indicating specific conditions not affected always set always reset affected indicating specific conditions not affected ANSWER DOWNLOAD EXAMIANS APP
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