Storage Device | MCQs

Explanation

Non-volatile memory or is a type of computer memory that can retain stored information even after power is removed.

RAM is a volatile memory.

RAM: Random Access Memory.

ROM is a non-volatile memory.

ROM: Read Only Memory.

Explanation

Feature Virtual Memory

Location: On the hard drive or SSD

Speed: Slower (due to disk I/O operations)

Capacity: Larger, limited by disk space

Cost: Lower (cost of additional disk storage)

Explanation

Hard disk storage devices can store a maximum amount of data.

It has the highest capacity to store data up to 2 Terabytes.

Hard Disk is an electromechanical data storage device that stores and retrieves digital data using magnetic storage.

Explanation

Hard Disk is where data is permanently stored.

Unlike RAM and cache memory, which are volatile.

Hard disks retain data even when the computer is turned off.

Explanation

1.       Hard Disk Drive (HDD)

2.       Solid State Drive.

3.       Random Access Memory (RAM)

4.       CD, DVD and Blu-ray Discs.

5.       DVD-RAM.

6.       ROM.

7.       USB Flash Memory.**** 

RY18012023

Explanation

When you decide to back up your data, the first thing to choose is the storage device or backup media to use for your backups.

There are many data storage devices in the market such as tape drives, optical drives, SD cards, hard disk drives and cloud storage services.

Explanation

Data in any computer always stored and send in binary form.

Binary form means 1 and 0.

Explanation

SSD has no moving parts, allowing faster data access compared to HDDs.

It offers high-speed read/write performance, ideal for modern computing needs

Explanation

Flash memory is a type of EEPROM that can be electrically erased and reprogrammed in blocks.

It is widely used in USB drives, SSDs, and memory cards for non-volatile data storage.

Explanation