Question
What allows hardware components to access computer memory
without CPU intervention?Solution
Direct Memory Access (DMA) is a technology that allows hardware devices to access memory without CPU involvement, improving data transfer efficiency. This is commonly used for peripherals like disk drives and network adapters, reducing CPU workload and enhancing performance.
140Â Â Â 150Â Â Â 175Â Â Â Â 185Â Â Â Â 210Â Â Â Â Â 225Â Â Â Â Â
...128, 132, 123, 139, 113, 150
Find the wrong number in the given number series.
24, 47, 76, 107, 144, 189
1152Â Â Â 3456Â Â Â 432Â Â Â 1296Â Â Â 164Â Â Â 486
412, 320, 241, 169, 106, 52
- Find the wrong number in the given number series.
25, 34, 18, 34, 9, 46 2.5, 15, 81, 325, 976, 1953
Find the wrong number in the given number series.
80, 84, 75, 88, 66, 102
- Find the wrong number in the given number series.
8, 16, 32, 70, 128, 256 Find the wrong number in the given number series.
11, 12, 67, 28, 219, 53