Microprocessor Which of the following pair of gates can form a latch? A pair of cross coupled OR A pair of cross copled AND A pair of cross coupled NAND A cross coupled NAND/OR A pair of cross coupled OR A pair of cross copled AND A pair of cross coupled NAND A cross coupled NAND/OR ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to direct memory access for the I/O device None of these direct memory access for microprocessor direct memory access for the user direct memory access for the I/O device None of these direct memory access for microprocessor direct memory access for the user ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory read cycle An I/O read cycle A memory write cycle A fetch cycle A memory read cycle An I/O read cycle A memory write cycle A fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor We say that a set of gates is logically complete if we can build any circuit without using any other kind of gates. Which of the following sets are logically complete Set of {AND,OR} Set of {AND,OR,NOT} Set of {EXOR, NOT} None of these Set of {AND,OR} Set of {AND,OR,NOT} Set of {EXOR, NOT} None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum number of I/O that can be addressed by the INTEL 8085 is 285 512 65536 256 285 512 65536 256 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 20 220 - 1 220 220-1 20 220 - 1 220 ANSWER DOWNLOAD EXAMIANS APP
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