Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 128. 64. 16. 32. 128. 64. 16. 32. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the non-programmable interfacing device from the following 8255. 8257. 8295. 8212. 8255. 8257. 8295. 8212. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 8 12 16 20 8 12 16 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, 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 The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC + EC EC = IC + FC IC = FC - EC IC = FC + 2EC IC = FC + EC EC = IC + FC IC = FC - EC IC = FC + 2EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 100000 one million 1000 10000 100000 one million 1000 10000 ANSWER DOWNLOAD EXAMIANS APP
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