Quarter 2-1: Select measuring instruments

Chips that are located on the motherboard.

• Optical drive

• IDE

• Hard drive

• Read-only memory

A magnetic storage device that is installed inside the computer.

• Flash drive or Thumb drive

• Hard drive

• Random access memory

• Registers

Early drive controller interface that connects computers and hard disk drives which an interface that uses a 40-pin connector.

• Optical drive

• Random access memory

• IDE

• DDR

Temporary storage for data and programs that are being accessed by the CPU.

• Random access memory

• Registers

• Read-only memory

• Memory module

A storage device that uses lasers to read data on the optical media.

• Random access memory

• Hard drive

• Optical drive

• Flash drive or Thumb drive

A storage device that uses removable 3.5- inch disks.

• Read-only memory

• Optical drive

• Hard drive

• Floppy drive

A removable storage device that connects to a USB port.

• Memory module

• Flash drive or Thumb drive

• Floppy drive

• Random access memory

Soldered the memory chips on a special circuit board.

• DDR

• Memory module

• Floppy drive

• Registers

Memory cells built right into the CPU that contain specific data needed particularly the Arithmetic and Logic Unit.

• Read-only memory

• Random access memory

• Registers

• Hard drive

Technology that doubles the maximum

bandwidth of SDRAM.

• IDE

• Read-only memory

• Hard drive

• DDR