Microprocessor Identify the non-programmable interfacing device from the following 8212. 8255. 8257. 8295. 8212. 8255. 8257. 8295. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. WORD (16 bits) NIBBLE BYTE DOUBLEWORD (32 bits) WORD (16 bits) NIBBLE BYTE DOUBLEWORD (32 bits) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A number of 1-bit registers used in microprocessors to indicate certain conditions are usually referred to as flags counters shift registers latches flags counters shift registers latches ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During the execution of the instruction, the ________tests the status and control flags and updates them based on the results of executing the instruction. None of these Bus Interface Unit (BIU) Execution Unit (EU) Both ‘c’ and ‘d’ None of these Bus Interface Unit (BIU) Execution Unit (EU) Both ‘c’ and ‘d’ ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is EC = IC + FC IC = FC + EC IC = FC + 2EC IC = FC - EC EC = IC + FC IC = FC + EC IC = FC + 2EC IC = FC - EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface the O/P devices only the I/P device only the I/O devices and memory chips all the I/O devices the O/P devices only the I/P device only the I/O devices and memory chips all the I/O devices ANSWER DOWNLOAD EXAMIANS APP
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