Microprocessor After RESET 8255 will be in unchanged condition mode 0; all ports are input mode 2 mode 0; all ports are output unchanged condition mode 0; all ports are input mode 2 mode 0; all ports are output ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 20 16 4 5 20 16 4 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following registers: 1. Accumulator and flag register 2. B and C register 3. D and E register 4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? 2, 3 and 4 1, 2 and 4 1, 2 and 3 1, 3 and 4 2, 3 and 4 1, 2 and 4 1, 2 and 3 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the data transfer is not possible in microprocessor memory to accumulator accumulator to memory I/O device to accumulator memory to memory memory to accumulator accumulator to memory I/O device to accumulator memory to memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used POP PSW PUSH PSW PUSH SP PUSH A POP PSW PUSH PSW PUSH SP PUSH A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A real number consists of None of these Integer part, fraction part along with positive or negative sign Integer part and fraction part Integer part None of these Integer part, fraction part along with positive or negative sign Integer part and fraction part Integer part ANSWER DOWNLOAD EXAMIANS APP
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