Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC - EC IC = FC + EC IC = FC + 2EC EC = IC + FC IC = FC - EC IC = FC + EC IC = FC + 2EC EC = IC + FC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 5 4 20 16 5 4 20 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor enters into bus idle machine cycle whenever INTR interrupt is recognized DAD RP instruction is executed None of these RST 7.5 is recognized INTR interrupt is recognized DAD RP instruction is executed None of these RST 7.5 is recognized ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following pair of gates can form a latch? A cross coupled NAND/OR A pair of cross coupled OR A pair of cross copled AND A pair of cross coupled NAND A cross coupled NAND/OR A pair of cross coupled OR A pair of cross copled AND A pair of cross coupled NAND ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface 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 the O/P devices only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Execution Unit (EU) Both ‘b’ and ‘c’ Bus Interface Unit (BIU) None of these Execution Unit (EU) Both ‘b’ and ‘c’ Bus Interface Unit (BIU) None of these ANSWER DOWNLOAD EXAMIANS APP
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