Fundamentals of ICT

What does ICT stand for?

• Information and Communications Technology

• Integrated Circuit Technology

• Internet and Communication Technology

• International Computer Technology

What is the basic function of a computer?

• browse the internet, Play music

• perform calculations, and output results

• make and receive phone calls

• Process data input, store data,

What is the difference between hardware and software?

• Hardware is intangible, and software is tangible.

• Hardware is used for input, and software is used for output.

• Hardware is the physical components, and software is the programs and applications.

• Hardware is permanent, and software is temporary.

What is a web browser used for?

• A web browser is used for sending emails.

• A web browser is used for finding cooking recipes online.

• A web browser is used to access and view websites on the internet.

• A web browser is used for playing video games.

Explain the concept of a computer network.

• A computer network is a group of unrelated devices that cannot communicate with each other.

• A computer network is a collection of interconnected devices that can communicate with each other.

• A computer network is a type of Software that connects with the world.

• A computer network is a physical collection of hardware and software.

What is/are the function/s of a web browser?

• To display web pages

• To access information on the internet

• To interpret HTML code

• To provide instructions to fly a plane

Define the term 'cloud computing'.

• Storing data on physical servers

• Delivery of computing services over the internet

• Sending emails through a local network

• Using floppy disks for data storage

What is the importance of data backup?

• Data backup is crucial for protecting important information and ensuring business continuity.

• Data backup is only necessary for large companies.

• Data backup does not impact business operations.

• Data backup is a waste of resources which are not in use.

Explain the role of a firewall in ICT security.

• A firewall is used to enhance internet speed in ICT systems.

• Firewalls are primarily designed to monitor physical security in buildings.

• A firewall plays a crucial role in ICT security by filtering network traffic and enforcing security policies to protect against unauthorized access and cyber threats.

• Firewalls are responsible for managing software updates on computers.

What are the different types of computer viruses?

• File infectors, Macro viruses, Boot sector viruses, Polymorphic viruses, Ransomware

• Logic bombs

• Trojan horses

• Spyware