Unorganized raw facts and figures given to a computer are collectively called …………… .

1. ROM
2. Information
3. Output
4. Data

The basic organization of a computer does not consist of …………… .

1. Keyboard
2. Input unit
3. Output unit
4. CPU

The type of ROM which can have its contents erased by ultraviolet light is called …………… .

1. PROM
2. EPROM
3. EEPROM
4. Flash memory

A commonly used storage device is …………… .

1. RAM
2. ROM
3. Hard disk
4. SRAM