THE COMPUTER SYSTEM

Which of the following best describes a computer?

• is an electronic machine that accepts data

• is an electronic machine that accepts and process data.

• is an electronic machine that accepts, process and puts out an information.

• is an electronic machine that has hardware compoennts.

Which of the following is NOT a component of the computer system?

• HARDWARE

• SOFTWARE

• COMPUTER

• PEOPLEWARE

Computer hardware is divided into three groups, what are they?

• Input, Output, Storage

• Input, Storage, System Unit

• Output, Input, Network

• Input, Output, CPU

Tablet PC, Smart Phone, PDA's (Personal Digital Assistant) devices are all example of?

• Input Devices

• Mobile Devices

• Personal Computers

• Supercomputers

It is a portable personal computer with a clamshell form factor suitable for mobile use.

• Personal Computer

• Desktop Computer

• Laptop

• Tablet PC

It is also known as a server used by small to medium-sized companies and generally supports hundreds of users.

• Laptop

• Personal Computer

• Minicomputer

• Mainframe Computer

It is the fastest type of computer for specialized applications to process enormous amounts of data.

• Personal Computer

• Mainframe Computer

• Minicomputer

• Supercomputer

It is a hardware computer device that is considered as the main circuit board of a computer.

• Power Supply Unit (PSU)

• Motherboard

• Central Processing Unit (CPU)

• Hard Disk Drive (HDD)

It is the brain of the computer and is also known as the processor.

• Power Supply Unit (PSU)

• Central Processing Unit (CPU)

• Hard Disk Drive (HDD)

• Motherboard

It is a data pathway between several hardware components inside or outside a computer

• Power Supply Unit (PSU)

• Central Processing Unit (CPU)

• Adapter

• Expansion Bus