Microprocessor Which of the following is not true during the execution of an interrupt service routine, which does not contain any EI instructions the microprocessor cannot be interrupted by any mask able interrupt the microprocessor cannot be interrupted by any interrupt all interrupts except non-maskable interrupt are disabled the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any mask able interrupt the microprocessor cannot be interrupted by any interrupt all interrupts except non-maskable interrupt are disabled the microprocessor can be interrupted by a non-mask able interrupt ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in RAM may be in RAM or ROM resides in ROM resides in microprocessor resides in RAM may be in RAM or ROM resides in ROM resides in microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is EC = IC + FC IC = FC + 2EC IC = FC - EC IC = FC + EC EC = IC + FC IC = FC + 2EC IC = FC - EC IC = FC + EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if Either A or B External buffer is used Processor is capable of waiting Neither A nor B Either A or B External buffer is used Processor is capable of waiting Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many T-states are required for execution of OUT 80H instruction? 16 13 10 7 16 13 10 7 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A field programmable ROM is called MROM PROM FROM FPROM MROM PROM FROM FPROM ANSWER DOWNLOAD EXAMIANS APP
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