Types of Components and Objects to be Measured

It is the computer disk drive that uses laser beam technology to read and write data from optical disks.

• Memory Card

• Optical Storage Device

• Memory Stick

• ROM

This is volatile; it temporarily stores the computer's running Instructions and the data it handles.

• Processor

• ROM

• RAM

• USB

It is a storage device used for storing media and data files.

• Video Card

• Processor

• Memory Card

• Floppy Disk

It is a piece of hardware that carries out the instructions of a computer program.

• RAM

• ROM

• HDD

• Processor

It is called as graphics cards, video adapters, display cards, graphic adapters, and graphic accelerators.

• Magnetic Tape

• Video Card

• Memory Stick

• Optical Storage Device

It is a detachable, portable, inexpensive, low-capacity (1.44 MB) storage medium.

• DVD

• Memory Stick

• Floppy Disk

• VCD

It is a medium for magnetic recording, made of a thin, magnetizable coating on a long, narrow strip of plastic film.

• Floppy Disk

• Hard Drives

• Processor

• Magnetic Tape

This computer component has relatively high storage capacity (up to 1 TB).

• Hard Drives

• Memory Card

• Video Card

• Optical Storage Device

It is a type of non-volatile memory used in computers and other electronic devices.

• RAM

• Hard Drives

• ROM

• USB

These are 'thumb-drives' which are non-volatile random- access storage devices.

• Memory Stick

• Processor

• Memory Card

• Magnetic Tape