Computer architecture: Von Neumann architecture

Data and instructions are transferred to these devices.

• CPU

• Main Memory

• Input devices

• Output devices

• Bus

The Central Processing Unit or CPU contains two sub-Components which are

• Main memory & Bus

• The Arithmetic/Logic Unit (ALU) and the control unit (CU)

• Input & Output Devices

Computers are binary machines, instructions are, ----------------------- sequences

• Decimal

• Binary

• Images

• Text

Data and instructions are transferred from these devices.

• CPU

• Main Memory

• Input devices

• Output devices

• Bus

we need to tell the computers what to do with the data and provide instructions

• True

• False

It is responsible for the execution of instructions, controls and system coordination.

• CPU

• Main Memory

• Input devices

• Output devices

• Bus

It stores both data and instructions.

• CPU

• Main Memory

• Input devices

• Output devices

• Bus

What architecture means for computers

• how the computer looks

• how computer runs or work

the units that process information are same from the units that store information.

• True

• False

------------------it's job is to perform arithmetic and logic operations on data and

• The Arithmetic/Logic Unit(ALU)

• Bus

• Input Device