the information stored in dash when the power goes off
Answers
Answer:
Volatile memory is memory that requires electric current to retain data. When the power is turned off, all data is erased. Volatile memory is often contrasted with non-volatile memory, which does not require power to maintain the data storage state.
Explanation:
A computer stores data using several different methods. Memory, also referred to as primary storage, typically refers to storage that is directly accessible by the computer's CPU. RAM is a high-speed storage medium that can be accessed with minimal delay. Because the RAM is connected directly to the CPU via the memory bus, the CPU can access data stored in RAM very quickly. For this reason, RAM is used to store data loaded by active programs and the operating system. RAM is a type of volatile memory because it will lose its data if the power is turned off. ROM or Read Only Memory is a type of non-volatile memory which means it keeps its data even if the power is turned off. However typically data in ROM cannot be changed. Computers use ROM memory when starting up and contains just enough instructions to get the computer going. Virtual Memory is stored in secondary storage, typically on the hard drive and is used when the RAM is full. Because the hard drive is much slower than the RAM it takes the CPU much longer to get to this information.
Answer:
Volatile memory
Explanation: