試題詳解

30. Which of the following statements is TRUE?
(A) An exabyte is a unit used to measure the capacity to store information.
(B) In the future, it will be possible to store all information in the world in a grain of sand.
(C) The DNA storage system will be able to keep the information stored forever.
(D) The real use of the DNA storage system will not happen until the year 2030.