1.
How many bytes make one zettabyte?
Correct Answer
C. One sextillion
Explanation
One zettabyte is equal to one sextillion bytes. The prefix "zetta-" represents a factor of 10^21, which means that there are 1,000,000,000,000,000,000,000 bytes in one zettabyte. Therefore, the correct answer is "One sextillion."
2.
What is the unit symbol of the zettabyte?
Correct Answer
A. ZB
Explanation
The unit symbol of the zettabyte is ZB. ZB stands for zettabyte and is used to represent a unit of digital information storage. It is equal to 1,000,000,000,000,000,000,000 bytes.
3.
How many exabytes make up one zettabyte?
Correct Answer
C. 1 000
Explanation
One zettabyte is equal to 1,000 exabytes. The prefix "zetta" represents a factor of 10^21, while the prefix "exa" represents a factor of 10^18. Therefore, there are 1,000 exabytes in one zettabyte.
4.
One zettabyte is approximately equal to a billion?
Correct Answer
B. Terabytes
Explanation
One zettabyte is approximately equal to a billion terabytes. A zettabyte is a unit of digital information that represents 1 trillion gigabytes or 1 billion terabytes. Therefore, the correct answer is terabytes.
5.
Which of the following best describes a zettabyte?
Correct Answer
C. 10^21
Explanation
A zettabyte is a unit of digital information storage and it represents 10^21 bytes. It is a very large amount of data, equivalent to one sextillion bytes. This is often used to measure the capacity of storage devices or the amount of data transmitted over a network.
6.
Which of the following best represents a zettabyte?
Correct Answer
D. ZB
Explanation
A zettabyte is represented by the abbreviation ZB. The prefix "zetta" denotes a factor of 10^21, which is equivalent to one sextillion bytes. Therefore, ZB is the correct representation for a zettabyte.
7.
What does zetta in “Zettabyte” mean?
Correct Answer
B. Seven
Explanation
The correct answer is "Seven" because the prefix "zetta" in "Zettabyte" represents a factor of 10^21. In the International System of Units (SI), each prefix denotes a power of 10. Therefore, "zetta" corresponds to 10^21, making it the correct option.
8.
How many bytes is a zettabyte?
Correct Answer
B. Sextillion
Explanation
A zettabyte is a unit of digital information that is equal to 1 sextillion bytes. A sextillion is a number represented by 1 followed by 21 zeros. Therefore, a zettabyte consists of an incredibly large amount of data, making sextillion the correct answer.
9.
What is the maximum storage of ZFS?
Correct Answer
C. 256 quadrillion
Explanation
ZFS, or Zettabyte File System, is a high-performance file system that provides advanced data management and protection features. It is designed to handle massive amounts of data, making it suitable for enterprise-level storage solutions. The maximum storage of ZFS is 256 quadrillion, which is an extremely large capacity and allows for the efficient management of vast amounts of data.
10.
How would you describe a ZB?
Correct Answer
A. 1.181 ZB
Explanation
The correct answer is 1.181 ZB. This answer describes the quantity or size of a ZB. A ZB stands for zettabyte, which is a unit of digital information storage. The given answer of 1.181 ZB indicates that the quantity being described is approximately 1.181 zettabytes.