Question Detail One byte equals to how many bits ? 4 bits8 bits12 bits16 bits Answer: Option B Similar Questions : 1. The operating mode of I/O devices is __ for different devices ? Same DifferentOptimumMedium Answer: Option B 2. UMA stands for ? Unit memory accessUniform memory accessUnit memory arrayUnit metadata access Answer: Option B 3. What is meaning of DMAC ? Dual memory access controllerDirect memory access controllerDirect memory access computerDirect memory accumulator controller Answer: Option B 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. Three bit binary numbers can be represented by ? Binary numberDecimal numberHexadecimal numberOctal number Answer: Option D Read more from - Computer System Architecture Questions Answers