Understanding the Computer Systems and Basic Hardware Components

We all know that computers are essential pieces of technology that we use to ________________________________________.

• make life easier and perform jobs faster

• make us feel sad

• make our lives miserable

• harm other people

Which of the following best describes a computer?

• a device that accepts information in the form of digitalized data and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed

• a piece of networking hardware used to connect one network device to other network devices

• a danger or risk

• is a potential source of harm

The computer we know today is a result of various improvements made since the 19th century by an English mathematics professor named Charles Darwin.

• True

• False

Most powerful and most advance in terms of performance and data processing. These computers are commonly used by large organizations to conduct specific tasks such as weather forecasting, research, and exploration.

• Supercomputer

• Mainframe Computer

• Minicomputer

• Microcomputer

Large and expensive computers capable of handling thousands of users and programs simultaneously. These computers can handle, process, and store large amounts of data. These are commonly stored in large airconditioned

rooms because of its big size.

• Supercomputer

• Mainframe Computer

• Minicomputer

• Microcomputer

Also known as midrange computers. It features all the functions of a large size computer but has a smaller size. These computers can support many users because of their multi-processing system.

• Supercomputer

• Mainframe Computer

• Minicomputer

• Microcomputer

Most widely used and fastest growing type of computer. Desktop computers, laptops, tablets, and smartphones are types of these computers.

• Supercomputer

• Mainframe Computer

• Minicomputer

• Microcomputer

What are the THREE fundamental elements of the computer?
Select three.

• System Unit

• Input Devices

• Output Devices

• Cables

What are the TWO components of computer systems?
Select two.

• Hardware

• Software

• Malware

• Tupperware

These are programs that run the computer.

• Software

• Hardware

• Malware

• Cables