Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PROM PAL PLD PLA PROM PAL PLD PLA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA is used between memory and I/O none microprocessor and I/O microprocessor and memory memory and I/O none microprocessor and I/O microprocessor and memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microcomputer , the address of memory locations are binary numbers that identify each memory circuit where a byte is stored. If a microcomputer uses 20-bit address, then numbers of different memory locations are 220-1 220 20 220 - 1 220-1 220 20 220 - 1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of modes the 8253 can work 12 8 6 4 12 8 6 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: Arithmetic Logic Unit (ALU) 1.Performs arithmetic operations 2.Performs comparisons. 3.Communicates with I/O devices 4.Keeps watch on the system Which of these statements are correct? 1 and 2 only 1, 2, 3 and 4 3 and 4 only 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During OPCODE fetch the state of S0 and S1 is 01 11 00 10 01 11 00 10 ANSWER DOWNLOAD EXAMIANS APP
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