Computing Recap

Working out binary Binary Match the correct binary number to its decimal equivalent 86 1010110 45 101101 99 1100011 100 1100100 On the diagram above there are three logic gates. The first one is called an or gate. If both inputs are 1 (on) the output of P would be 1 (on).The second logic diagram is called a not gate. If then input was a 1(on) the output would be a 0 . This is because these gates reverse the input.The last diagram is an and gate. For the output P to be on both inputs have to be on Memory and storageVolatile memory saves data permanently. True False Memory vs storage Match the correct device to its memory type. Memory RAM Cache Storage ROM Hard Disk Drive Solid State Drive Computers use secondary storage to save data permanently, without these all data would be classed as volatile as it would be erased each time the computer system loses power.Examples of storage devices are hard drives, solid state drives or DVD's. These use different types of technology, magnetic, solid state and optical