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Major components of a Central Processing Unit are

• Printers, Xerox

• Control Unit (CU)

• Arithmetic and Logic Unit (ALU)

• Processing Devices, Memory Devices, Input/, Output Devices.

• Personal, regional

What kind of components work together to perform the processing operations

• Input devices

• Processing Devices

• Mouse and keyboard

• Control Unit (CU)

• Arithmetic and Logic Unit (ALU)

In addition to the CU and ALU, a microprocessor usually contains …

• Input devices

• the registers

• Mouse and keyboard

• Memory Devices

• system clock

The Random Access Memory (RAM) is known as

• Non- persistent memory

• work memory

• input memory

• a permanent memory

• Non- volatile memory

Voice input systems of a computer

• printer

• Bar code readers

• a stick memory

• Keyboard

• Web Cam

The most important component on a motherboard is the chipset and it contains components such… chips.

 

• westbridge

• InputBridge

• the Northbridge

• Southbridge

• OutputBridge

Binary Number System digits

• 9

• 0

• 7

• 3

• 1

Operating Systemsare divided into

• Double -user OS

• Mini-user OS

• Single-user OS

• Multi-user OS

• Poly-user OS

Library programs are … that are used to…

• collections of popular resources

• Save other programs

• collections of hidden codes or resources

• collections of some pre-written codes or resources

• develop other programs

Linux is a … and … operating system.

• Not free

• open-source 

• Hidden - source 

• free

• powerful