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 In 8085 microprocessor based system maximum possible number of input/output devices can be connected using I/O mapped I/O technique is 256 64 512 65536 256 64 512 65536 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of status flags present in 8085 microprocessor are 5 16 8 10 5 16 8 10 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory) Remains unchanged Increases by 2^(address bits)/addressability Halves Doubles Remains unchanged Increases by 2^(address bits)/addressability Halves Doubles ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During OPCODE fetch the state of S0 and S1 is 00 01 11 10 00 01 11 10 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the data transfer is not possible in microprocessor accumulator to memory memory to memory memory to accumulator I/O device to accumulator accumulator to memory memory to memory memory to accumulator I/O device to accumulator ANSWER DOWNLOAD EXAMIANS APP
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