Basics of Information and Communication Tech

What does ICT stand for?

• Information and Communication Technology

• Information and Computer Technology

• International Communication Technology

• Integrated Communication Tools

Which of the following is a component of ICT?

• Television

• Radio

• Telephone

• Internet

What is the primary purpose of a computer network?

• To store data permanently on a hard drive.

• To run software applications exclusively on one device.

• To increase the processing speed of a single computer.

• The primary purpose of a computer network is to facilitate communication and resource sharing among connected devices.

What does the internet primarily use to transmit data?

• Data streaming

• Packet switching

• Circuit switching

• Direct connection

What is the function of a router in a network?

• To amplify the signal strength in a network.

• The function of a router in a network is to direct data packets between different networks.

• To provide a physical connection between devices.

• To store data packets for later retrieval.

Which device is used to connect a computer to the internet?

• Modem

• Router

• Switch

• Network Card

What is the main difference between hardware and software?

• The main difference is that hardware is the physical part of a computer, while software is the set of instructions that tells the hardware what to do.

• Software can be touched and seen, while hardware is intangible.

• Hardware and software are the same thing, just different names.

• Hardware is only used for storage, while software is for processing.

What does 'cloud computing' refer to?

• A type of software used for video games.

• A method for storing data on local servers.

• A hardware component for networking devices.

• Cloud computing is the delivery of computing services over the internet.

What is the role of an operating system?

• To serve as a database management system

• The role of an operating system is to manage hardware and software resources, provide a user interface, and enable application execution.

• To provide internet connectivity

• To compile programming languages

What is cybersecurity concerned with?

• Developing new programming languages for software development.

• Enhancing physical security measures in buildings.

• Protecting computer systems, networks, and data from theft, damage, or unauthorized access.

• Creating marketing strategies for tech companies.