Database-Management-System
May 17, 2024Question 909 – Fork
May 18, 2024Question 1106 – Memory-Devices
Serial access memories are useful in applications where
Correct Answer: D
Question 1 Explanation:
In serial-access media the access time depends on the data’s location and the position of the read-write head. The typical serial-access medium is magnetic tape.
data consists of numbers
short access time is required
each stored word is processed differently
data naturally needs to flow in and out in serial form