Microprocessor A microcomputer consists of I/O device memory a microprocessor All of these I/O device memory a microprocessor All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The content of the A15-A8 (higher order address lines) while executing “IN 8-bit port address” instruction are all bits set (i.e. FFH) same as the content of A7-A0 irrelevant all bits reset (i.e. 00H) all bits set (i.e. FFH) same as the content of A7-A0 irrelevant all bits reset (i.e. 00H) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus of any microprocessor is always None Bi-directional Either unidirectional or bi-directional Unidirectional None Bi-directional Either unidirectional or bi-directional Unidirectional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor may be made to exit from HALT state by asserting RESTART READY line any of the five interrupt lines A or B or HOLD line RESTART READY line any of the five interrupt lines A or B or HOLD line ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While STC instruction executes, no flags will be affected. all flags will be affected. only carry and zero flags will be affected. only carry flag will be affected. no flags will be affected. all flags will be affected. only carry and zero flags will be affected. only carry flag will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor , let the accumulator contains the value 0AH and register C contains the value 05H. After CMP C instruction is executed, the zero and carry flags will be set zero and carry flags will be reset zero flag will be set and carry flag will be reset zero flag will be reset and carry flag will be set zero and carry flags will be set zero and carry flags will be reset zero flag will be set and carry flag will be reset zero flag will be reset and carry flag will be set ANSWER DOWNLOAD EXAMIANS APP
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