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Question: Arrange sequence of computer memory in increasing order of their size

Answer:

The sequence of computer memory in increasing order of their size is as follows:

1. Bit: The smallest unit of memory, representing a single binary digit (0 or 1).

2. Byte: Composed of 8 bits, a byte is the basic unit of memory used to store a character or a small amount of data.

3. Kilobyte (KB): Equal to 1024 bytes, a kilobyte is approximately a thousand bytes.

4. Megabyte (MB): Equal to 1024 kilobytes or approximately a million bytes.

5. Gigabyte (GB): Equal to 1024 megabytes or approximately a billion bytes.

6. Terabyte (TB): Equal to 1024 gigabytes or approximately a trillion bytes.

7. Petabyte (PB): Equal to 1024 terabytes or approximately a quadrillion bytes.

8. Exabyte (EB): Equal to 1024 petabytes or approximately a quintillion bytes.

9. Zettabyte (ZB): Equal to 1024 exabytes or approximately a sextillion bytes.

10. Yottabyte (YB): Equal to 1024 zettabytes or approximately a septillion bytes.

It's important to note that these memory sizes are based on the binary system (where 1 kilobyte = 1024 bytes), as commonly used in computing. In some contexts, particularly in marketing and storage device manufacturers' specifications, the decimal system is used (where 1 kilobyte = 1000 bytes), which can result in slight differences in reported sizes.

MCQ: Arrange sequence of computer memory in increasing order of their size

Correct Answer: A. KB>GB>MB>TB

Explanation:

The sequence of computer memory in increasing order of their size is as follows:

1. Bit: The smallest unit of memory, representing a single binary digit (0 or 1).

2. Byte: Composed of 8 bits, a byte is the basic unit of memory used to store a character or a small amount of data.

3. Kilobyte (KB): Equal to 1024 bytes, a kilobyte is approximately a thousand bytes.

4. Megabyte (MB): Equal to 1024 kilobytes or approximately a million bytes.

5. Gigabyte (GB): Equal to 1024 megabytes or approximately a billion bytes.

6. Terabyte (TB): Equal to 1024 gigabytes or approximately a trillion bytes.

7. Petabyte (PB): Equal to 1024 terabytes or approximately a quadrillion bytes.

8. Exabyte (EB): Equal to 1024 petabytes or approximately a quintillion bytes.

9. Zettabyte (ZB): Equal to 1024 exabytes or approximately a sextillion bytes.

10. Yottabyte (YB): Equal to 1024 zettabytes or approximately a septillion bytes.

It's important to note that these memory sizes are based on the binary system (where 1 kilobyte = 1024 bytes), as commonly used in computing. In some contexts, particularly in marketing and storage device manufacturers' specifications, the decimal system is used (where 1 kilobyte = 1000 bytes), which can result in slight differences in reported sizes.

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