Basic ICT Knowledge

What are the main components of a computer hardware system?

• The main components of a computer hardware system are the printer, scanner, and speakers

• The main components of a computer hardware system are the operating system, software, and applications

• The main components of a computer hardware system are the internet, browser, and email client

• The main components of a computer hardware system are the central processing unit (CPU), memory (RAM), storage (hard drive or SSD), motherboard, power supply, and input/output devices (keyboard, mouse, monitor, etc).

Name two popular operating systems used in personal computers.

What are the potential risks of not practicing internet safety and security measures?

• Increased productivity and efficiency

• The potential risks include identity theft, financial loss, malware infections, phishing attacks, and privacy breaches.

• Enhanced online experience

• Improved mental health

Explain the purpose of a word processing software.

• The purpose of word processing software is to create, edit, format, and print documents such as letters, reports, and essays.

• The purpose of word processing software is to play video games

• The purpose of word processing software is to cook meals

• The purpose of word processing software is to build houses

What are the different types of operating systems?

• Chrome, Firefox, Safari

• Word, Excel, PowerPoint

• iOS, Android, Blackberry

• There are three main types of operating systems: Windows, macOS, and Linux.

How can you protect your personal information while using the internet?

• By sharing personal information on social media

• By clicking on any link or attachment in emails without verifying the source

• By using strong and unique passwords, enabling two-factor authentication, being cautious of phishing attempts, and using secure and reputable websites and services.

• By using the same password for all accounts

What are the basic features of a word processing software?

• Sending emails

• Playing video games

• Creating spreadsheets

• Las características básicas de un software de procesamiento de texto incluyen funciones como edición de texto, formato de párrafos, inserción de imágenes, tablas y gráficos, corrección ortográfica y gramatical, y capacidad de guardar y exportar documentos en diferentes formatos.

Explain the role of RAM in a computer system.

• RAM is responsible for processing data from the hard drive

• RAM is used to store music and videos on the computer

• RAM (Random Access Memory) is a type of computer memory that is used to store data and machine code currently being used. It allows the computer to access data quickly, which in turn helps in running applications and programs efficiently.

• RAM is only used when the computer is turned off

What are the common input and output devices of a computer system?

• The common input devices of a computer system are microphone and webcam, while the common output devices are scanner and projector.

• The common input devices of a computer system are keyboard and mouse, while the common output devices are monitor and printer.

• The common input devices of a computer system are barcode scanner and game controller, while the common output devices are plotter and fax machine.

• The common input devices of a computer system are touchpad and joystick, while the common output devices are speaker and headphones.

What are the potential threats to internet security?

• Physical break-ins

• Power outages

• Some potential threats to internet security include malware, phishing attacks, data breaches, and DDoS attacks.

• Virus attacks