Microprocessor The operating modes of 8255 A are called Mode 0 and mode 1 Mode 0, mode 2 and mode 3 Mode 0, mode 1 and mode 2 Mode 0 and mode 2 Mode 0 and mode 1 Mode 0, mode 2 and mode 3 Mode 0, mode 1 and mode 2 Mode 0 and mode 2 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 100000 1000 one million 10000 100000 1000 one million 10000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Temporary registers in 8085 are W and Z. B and C. H and L. D and E. W and Z. B and C. H and L. D and E. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8279 8252 8275 8253 8279 8252 8275 8253 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor issues ALE during first T-state of every machine cycle memory READ cycle only memory WRITE cycle only fetch cycle only every machine cycle memory READ cycle only memory WRITE cycle only fetch cycle only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Condition code register Flag register Process status register Accumulator Condition code register Flag register Process status register Accumulator ANSWER DOWNLOAD EXAMIANS APP
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