Memory and storage technologies

Question 1 of 10

The memory hierarchy, from fastest to slowest, is

Question 2 of 10

An optical disc such as a DVD stores data as

Question 3 of 10

Reading data in order from the start is ___ access.

Question 4 of 10

Direct (random) access means

Question 5 of 10

Sequential access means data is

Question 6 of 10

Access time is

Question 7 of 10

Differentiate between SRAM and DRAM and state where each is used.

Question 8 of 10

Fragmentation on a magnetic disk is

Question 9 of 10

Optical discs store data as pits and ___.

Question 10 of 10

Which storage is best for a laptop that may be dropped?