+3 votes
in Computer Architecture by

1 Answer

+1 vote
Best answer

Sequential access: Memory is organized into units of data, called records. Access must be made in a specific linear sequence. Direct access: Individual blocks or records have a unique address based on physical location. Access is accomplished by direct access to reach a general vicinity plus sequential searching, counting, or waiting to reach the final location. Random access: Each addressable location in memory has a unique, physically wired-in addressing mechanism. The time to access a given location is independent of the sequence of prior accesses and is constant.

Related questions

Welcome to CPEN Talk
Solution-oriented students of computer engineering on one platform to get you that


There is no Esc key on Chuck Norris' keyboard, because no one escapes Chuck Norris.