U8_P5

One ____ represents 1024 characters ( about a smaill page of text).

• megabyte

• gigabyte

• terabyte

• kilobyte

The ___ process data and coordinates the orther parts of the computer

• CPU

• ROM

• RAM

• Intel

The ______ and logic unit is able to make calculation: add, subtract, multiply and divide.

• arithmetic

• motherboard

• bus

• coordinates

 The ______ are high-speed storage ares within the CPU.

• chip

• registers

• intergrated circuit

____ contained in RAM is lost when the computer is turned off.

• data

• register

• signals

Special cards can be inserted into expansion_____

• slots

• tracks

• sectors

BIOS written by ?

___ is temporary or volatile, that is, it holds data while your PC is working on it, but loses this data when the power is switched off.

• RAM

• ROM

• BIOS

• CPU

the speed of a processor is measured in ______

• GHz

• MHz

• kHz

• THz

the ________, which examines instructions from memory and executes them;

• control unit

• registers

• arithmetic and logic unit