Microprocessor What is mean by ALU Arithmetic logic upgrade Arithmetic logic unit Arithmetic local unsigned Arithmetic logic unsigned Arithmetic logic upgrade Arithmetic logic unit Arithmetic local unsigned Arithmetic logic unsigned 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. 1Khz. 2 Khz. 2 Mhz. 8 Mhz. 1Khz. 2 Khz. 2 Mhz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Both ‘b’ and ‘c’ Bus Interface Unit (BIU) Execution Unit (EU) None of these Both ‘b’ and ‘c’ Bus Interface Unit (BIU) Execution Unit (EU) 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 1000 H and 0FFF H 0FFE H and 0FFF H 0FFF H and 0FFE H 1000 H and 1001 H 1000 H and 0FFF H 0FFE H and 0FFF H 0FFF H and 0FFE H 1000 H and 1001 H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick out the matching pair SID; SIM HOLD; DMA S0;S1;wait status READY; RIM SID; SIM HOLD; DMA S0;S1;wait status READY; RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the sign bit of mantissa is 0 and the exponent is increased from a positive to a more negative number the result is A larger floating point number A smaller floating point number Either A or B depending on the actual number A negative floating point number A larger floating point number A smaller floating point number Either A or B depending on the actual number A negative floating point number ANSWER DOWNLOAD EXAMIANS APP
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