Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to address bus. transferred to memory address register . transferred to memory data register. incremented by one. transferred to address bus. transferred to memory address register . transferred to memory data register. incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 P flag is reset when the result has odd parity P flag is set when the result has odd parity P flag is set when the result has even parity P flag is reset when the result has even parity P flag is reset when the result has odd parity P flag is set when the result has odd parity P flag is set when the result has even parity P flag is reset when the result has even parity ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Micro-operations Macro-operations Multi-operations Bi control-operations Micro-operations Macro-operations Multi-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many segments are there in 8086? 2. 4. 3. 6. 2. 4. 3. 6. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The correct sequence of steps in the instruction cycle of a basic computer is Fetch, Decode, Read effective address and, Execute. Fetch, Execute, Decode and Read effective address. Read effective address, Decode, Fetch and Execute. Fetch, Read effective address, Decode and Execute. Fetch, Decode, Read effective address and, Execute. Fetch, Execute, Decode and Read effective address. Read effective address, Decode, Fetch and Execute. Fetch, Read effective address, Decode and Execute. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Inintel 8085A microprocessor ALE signal is made high to To latch data D0-D7 from data bus To achieve all the functions listed above To disable data bus Enable the data bus to be used as low order address bus To latch data D0-D7 from data bus To achieve all the functions listed above To disable data bus Enable the data bus to be used as low order address bus ANSWER DOWNLOAD EXAMIANS APP
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