Microprocessor Each instruction in an assembly language program has the following fields 1. Label field 2. Mnemonic field 3. Operand field 4. Comment field What are the correct sequence of these fields? 2, 4, 1 and 3 1, 2, 3 and 4 1, 3, 2 and 4 2, 1, 4 and 3 2, 4, 1 and 3 1, 2, 3 and 4 1, 3, 2 and 4 2, 1, 4 and 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8253 8275 8279 8252 8253 8275 8279 8252 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus of any microprocessor is always None Either unidirectional or bi-directional Bi-directional Unidirectional None Either unidirectional or bi-directional Bi-directional Unidirectional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The execution of RST n instruction causes the stack pointer to remain unaffected decrement by two None of these increment by two remain unaffected decrement by two None of these increment by two 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 Khz. 2 Mhz. 1Khz. 8 Mhz. 2 Khz. 2 Mhz. 1Khz. 8 Mhz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor FPGA means Forward Parallel Gate Array Forward Programmable Gate Array Field Parallel Gate Array Field Programmable Gate Array Forward Parallel Gate Array Forward Programmable Gate Array Field Parallel Gate Array Field Programmable Gate Array ANSWER DOWNLOAD EXAMIANS APP
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