Question

write a short note on memory units of a computer

Answer 1

The computer's memory consists of many millions of bytes. ... For larger memorycapacities, the units mega and giga can be used. One megabyte of computer memoryusually means 1024 kilobytes, which is 1,048,576 bytes, whereas one gigabyte means 1024 megabytes, which is 1,073,741,824 bytes.

Computer storage and memory is often measured in megabytes (MB) and gigabytes (GB). A medium-sized novel contains about 1 MB of information. 1 MB is 1,024 kilobytes, or 1,048,576 (1024x1024) bytes, not one million bytes. Similarly, one 1 GB is 1,024 MB, or 1,073,741,824 (1024x1024x1024) bytes.

Kilobyte (KB) 1 KB = 1024 Bytes2Megabyte (MB) 1 MB = 1024 KB3GigaByte (GB) 1 GB = 1024 MB4TeraByte (TB) 1 TB = 1024 GB





hope it will help

Answer 2

Answer:

Hii! Here⬇️ is ur answer.

A modern computer has the following hardware components: input/output devices, processing unit, memory unit and secondary storage. The memory unit is the principal storage of the computer. All the data and instructions that the computer needs at a moment are stored here.The earliest types of memory were electromechanical relays, mercury-filled tubes and transistors. Now the memory is in the form of a semiconductor or silicon chip.A computer memory unit is the storage where data and instructions go when entered into the computer.Memory units nowadays are measured in megabytes; the usual computer may have 64 MB, 128 MB, 512 MB or more. Some have memories in gigabytes. The higher capacity, the better computer performance.

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