Computer Science: Memory

ROM is

• Volatile

• Non-Volatile

RAM is

• Volatile

• Non-Volatile

memory that losses data when the power is turned off.

memory that does not lose data when the power is turned off.

Memory that the CPU can access very quickly is referred to as?

• Primary Storage

• Secondary Storage

• Tertiary Storage

Non-Volatile memory where operating systems, applications and user files is referred to as?

• Primary Storage

• Secondary Storage

• Tertiary Storage

Non-Volatile memory for storing long term data used for archives or back-ups is referred to as?

• Primary Storage

• Secondary Storage

• Tertiary Storage

What types of Optical-Discs are read only?

• CD-ROM / DVD-COM / BD-ROM

• CD-R / DVD-R / BD-R

• CD-RW / DVD-RW / BD-RW

What types of Optical-Discs are rewritable?

• CD-ROM / DVD-COM / BD-ROM

• CD-R / DVD-R / BD-R

• CD-RW / DVD-RW / BD-RW

What types of Optical-Discs are write-once?

• CD-ROM / DVD-COM / BD-ROM

• CD-R / DVD-R / BD-R

• CD-RW / DVD-RW / BD-RW