Question Detail The operating mode of I/O devices is __ for different devices ? Same DifferentOptimumMedium Answer: Option B Ad Similar Questions : 1. Which is used for this and known as high speed buffer exist with almost each process ? PrimarySecondaryCacheRAM Answer: Option C 2. What is full form of LED ? Low Emitting DiodeLight Emitting DiodeLight Emitting DataLight Encounter Diode Answer: Option BExplanation:In optical mouse we use pair of LED. 3. Which memory is assembled between main memory and CPU ? Primary MemorySecondary MemoryRegistersCache Memory Answer: Option D 4. Which operation with floating point numbers are more complicated then arithmetic operation with fixed point number ? Logical operationArithmetic operationBoth of aboveNone of above Answer: Option B 5. Which among following is Volatile ? ROMEPROMDROMRAM Answer: Option D Read more from - Computer System Architecture Questions Answers