COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER SYSTEM UNIT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Volatile memory is a type of memory that maintains its data only while the device is powered. If the power is interrupted for any reason, the data is lost.
Detailed explanation-2: -Answer: The correct statement is Volatile storage is lost when a computer is shutdown. Volatile storage is also known as Random Access Memory.
Detailed explanation-3: -Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retain stored information even after power is removed. In contrast, volatile memory needs constant power in order to retain data.
Detailed explanation-4: -Hint:Our machine contains both RAM, which stands for random access memory, and ROM, which stands for read-only memory. RAM is a volatile memory that holds the files we’re operating on temporarily. The ROM is a non-volatile memory that holds our computer’s instructions indefinitely.
Detailed explanation-5: -Non-volatile storage is storage that maintains the data even when there is no electricity powering the device. An example is a hard disk drive (HDD) or solid state drive (SSD) that holds all of the data saved to your computer. There is other non-volatile storage, such as DVDs or flash drives.