Which of the following correctly describes secondary memory?
Non-volatile and larger in storage capacity
Secondary memory refers to storage devices such as hard disk drives, solid-state drives, optical discs and pen drives used to store data permanently.
It is non-volatile, meaning it retains stored data even when the power is switched off, and it offers much larger storage capacity than primary memory.
It is slower and cheaper per unit than primary memory and is not accessed directly by the CPU; data must first be moved into primary memory (RAM) for processing.
Hence, secondary memory is correctly described as non-volatile and larger in storage capacity.
Similar Questions
- Which of the following is an example of non-volatile memory?:
- Which of the following is NOT a property of ROM (Read Only Memory)?
- 100 nibbles are equal to ______ bits.
- Which among the following is the largest unit of memory of a computer system?
- 1 EB is equal to ________.
- Which is the primary memory of a computer?
- Where is the cache memory located?
- Which of the following is a volatile memory?
- Non-volatile memory is a type of computer memory that can retain stored information even when the computer is:
Which memory is fastest and located very close to the CPU?
Important Questions from Memory
One Exabyte is equal to ______.
Which of the following needs to be refreshed to retain data even when power is on (electric current flows)?
Which of the following has the highest storage?
Which storage medium has tracks and sectors?
The actual timing signals that govern the transfer of data between input unit, processor, memory and output units are generated by the ________ and the ______ stores the processed data.
