Memory Unit Comparison
Computer memory is measured in various units, each representing a different magnitude of data. Understanding the hierarchy helps in identifying the largest unit.
Memory Unit Hierarchy
The units provided are standard prefixes for digital information. Their order by size, from smallest to largest, is as follows:
- Petabyte (PB)
- Exabyte (EB)
- Zetabyte (ZB)
- Yottabyte (YB)
Largest Memory Unit Identification
Comparing the units:
- A Petabyte is 1000 Terabytes.
- An Exabyte is 1000 Petabytes.
- A Zetabyte is 1000 Exabytes.
- A Yottabyte is 1000 Zetabytes.
Based on this standard hierarchy, Yottabyte is significantly larger than Petabyte, Exabyte, and Zetabyte.
Therefore, Yottabyte is the largest unit of memory among the given options.
Similar Questions
- Where is the cache memory located?
- Which of the following is an example of non-volatile memory?:
- Non-volatile memory is a type of computer memory that can retain stored information even when the computer is:
- Which of the following is a volatile memory?
- Which of the following is NOT a property of ROM (Read Only Memory)?
- 100 nibbles are equal to ______ bits.
- Which is the primary memory of a computer?
- 1 EB is equal to ________.
- How many megabytes are equal to 1 gigabyte?
- A group of four bits is called a:
Important Questions from Memory
Which among the following is incorrect about cache memory?
- _______viruses are embedded in a system's memory so it can be reactivated if the original virus is deleted.
Which among the following statements is incorrect about secondary memory?
- ______memory is sometimes used to increase the speed of processing by making current programs and data available to the CPU at a rapid rate.
Which among the following registers in Instruction Cycle holds the last instruction fetched?
