Microprocessor The stack pointer register in a microprocessor counts the number of instructions being executing on the microprocessor keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor holds the address of the top of the stack counts the number of instructions being executing on the microprocessor keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor holds the address of the top of the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total numbers of output pins in 8085 microprocessor are 13 27 30 40 13 27 30 40 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for serial communication None of these acknowledging the interrupt indicating the processor’s status serial communication None of these acknowledging the interrupt indicating the processor’s status ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PLA PLD PROM PAL PLA PLD PROM PAL ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a C expression using assignment operators, relational operators and arithmetic operators, the hierarchy of operations (in the absence of parenthesis) is Arithmetic, relational, assignment Arithmetic, assignment, relational Relational, assignment, arithmetic Assignment, relational, arithmetic Arithmetic, relational, assignment Arithmetic, assignment, relational Relational, assignment, arithmetic Assignment, relational, arithmetic 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. 8 Mhz. 1Khz. 2 Mhz. 2 Khz. 8 Mhz. 1Khz. 2 Mhz. ANSWER DOWNLOAD EXAMIANS APP
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