Explanation:Flash memory is of two types – NAND and NOR. 6. Which is the cheapest memory device in terms of costs/bit ?
A. Semiconductor memory
B. Magnetic disks
C. Compact disks
D. Magnetic tapes
Answer:A
Explanation:Flash memory is of two types – NAND and NOR. 6. Which is the cheapest memory device in terms of costs/bit ?
A. Semiconductor memory B. Magnetic disks C. Compact disks D. Magnetic tapes
Explanation:Compact disk is used for easy storage at lower cost . 7. The primary medium for the long-term online storage of data is the __________ where the entire database is stored on magnetic disk.