MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER ARCHITECTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which are all the sequential acces memory
A
Hard disk
B
tape
C
CD
D
drum
Explanation: 

Detailed explanation-1: -Applications of this sequential memory access are magnetic tapes, magnetic disk and optical memories.

Detailed explanation-2: -In computing, sequential access memory (SAM) is a class of data storage devices that read stored data in a sequence. This is in contrast to random access memory (RAM) where data can be accessed in any order. Sequential access devices are usually a form of magnetic storage or optical storage.

Detailed explanation-3: -Explanation: Magnetic tape is exclusively a sequential access storage device.

Detailed explanation-4: -Magnetic tape is the common sequential access storage device.

There is 1 question to complete.