Quick Answer: Which Of The Following Is Not A Primary Storage Device?

Is hard disk a primary storage device?

A computer’s internal hard drive is often considered a primary storage device, while external hard drives and other external media are considered secondary storage devices.

In this case, primary storage typically refers to random access memory (RAM), while secondary storage refers to the computer’s internal hard drive..

What are two primary memory examples?

Primary storageread only memory (ROM)random access memory (RAM)flash memory.cache memory.

Which of the following is an example of storage device?

Examples are Hard drives, USB flash drives, DC-RW, and DVD-RAM drives. … A storage device that uses laser beams to read the information stored on the reflective surface of a disc. Popular types of optical storage devices are CD-ROM and DVD-ROM drives.

Is magnetic disk a primary storage device?

Disk. The primary computer storage device. Increasingly magnetic disks are being replaced by SSDs (see SSD). Like magnetic tape, disks are magnetically recorded and can be re-recorded over and over.

Is floppy disk a secondary storage device?

Floppy-disk drive: A floppy-disk drive is a device which is used to read/write data from /to floppy disks. … Hard Disks: Hard Disks are the primary on-line secondary storage device for most computer systems today.

What are the two types of floppy disk?

There are many different types of floppy disk drives that have come and gone over the years.5 ¼ -Inch Drive. A 5 ¼-inch floppy disk drive was common on personal computers that were produced during the 1980’s and were still included on computers in the early 1990’s. … 3 ½ -Inch Drive. … Zip Drive. … Formatting. … Legacy.

Which of the following is not a storage device?

Answer. A plotter is not a storage device. Explanation: A ‘plotter’ is an external hardware device like a printer used with a computer to ‘print vector graphics’.

What is the difference between a primary and secondary storage device?

Primary storage is considered a short-term memory of the computer, whereas secondary storage is considered a computer’s permanent memory. Secondary storage stores the data and program even after the computer is switched off. On the other hand, primary storage cannot store the memory after the computer is switched off.

Why is primary memory called so?

Its called primary because your computer processor use it as the base to store anything that’s going in process ,thus whatever is being processed in the moment ,is stored there because its fast so as to match the speed of processor.

What are the two types of storage devices?

Types of storage devicesPrimary Storage: Random Access Memory (RAM) Random Access Memory, or RAM, is the primary storage of a computer. … Secondary Storage: Hard Disk Drives (HDD) & Solid-State Drives (SSD) … Hard Disk Drives (HDD) … Solid-State Drives (SSD) … External HDDs and SSDs. … Flash memory devices. … Optical Storage Devices. … Floppy Disks.

Is not a secondary storage device?

Answer:Ram is not a secondary storage unit.

Which of the following is a primary storage device?

Random Access Memory (RAM) and cache are both examples of a primary storage device. The image shows three different types of storage for computer data. Primary storage’s key differences from the others are that it is directly accessible by the CPU, it is volatile, and it is non-removable.

Is Floppy a primary storage device?

For more than two decades, the floppy disk was the primary external writable storage device used. Most computing environments before the 1990s were non-networked, and floppy disks were the primary means of transferring data between computers, a method known informally as sneakernet.

What is primary memory and its types?

Primary memory is computer memory that is accessed directly by the CPU. This includes several types of memory, such as the processor cache and system ROM. … RAM, or random access memory, consists of one or more memory modules that temporarily store data while a computer is running.

What are the 10 storage devices?

Digital Data Storage Devices: 10 ExamplesHard Drive Disk.Floppy Disk.Tape.Compact Disc (CD)DVD and Blu-ray Discs.USB Flash Drive.Secure Digital Card (SD Card)Solid State Drive (SSD)More items…•

What is an example of primary storage?

A primary storage device is a medium that holds memory for short periods of time while a computer is running. … RAM (random access memory) and cache are both examples of a primary storage device.

What is primary and secondary memory with example?

Primary memory is the main memory of the computer system. Accessing data from primary memory is faster because it is an internal memory of the computer. All secondary storage devices which are capable of storing high volume data is referred to as secondary memory. Types of Primary Memory 1) RAM, 2) ROM.

What are the different types of primary memory?

There are two key types of primary memory: RAM, or random access memory. ROM, or read-only memory.

Is prom a primary storage device?

Examples of Primary Storage ROM: Unlike RAM, Read Only Memory (ROM) is both a non-volatile and permanent form of primary storage. … PROM: Programmable Read Only Memory is an advanced form of ROM that will allow writing data – but only once. Similar to a blank CD or DVD, PROM does not comes with data stored on the chip.

What are primary and secondary storage devices in computer?

Primary memory usually refers to Random Access Memory (RAM), while secondary storage refers to devices such as hard disk drives, solid state drives, removable “USB” drives, CDs, and DVDs.

Which is not primary memory?

Random Access Memory (RAM) and cache are both examples of a primary storage device. The image shows three different types of storage for computer data. Primary storage’s key differences from the others are that it is directly accessible by the CPU, it is volatile, and it is non-removable.