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 220 220-1 20 220 - 1 220 220-1 20 220 - 1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for accumulator contents none flag byte accumulator and flag register contents accumulator contents none flag byte accumulator and flag register contents ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Gate Register Decoder Mux Gate Register Decoder Mux ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always An I/O read cycle A fetch cycle A memory write cycle A memory read cycle An I/O read cycle A fetch cycle A memory write cycle A memory read cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA signal/signals in 8085 is/are HLDA. READY. All. HOLD. HLDA. READY. All. HOLD. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While CMP B instruction executes, only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
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