Computer Software and Hardware

Which of the following is NOT an example of application software?

What does CPU stand for?

Which of the following is volatile memory?

What is the main function of an operating system?

Which type of software controls and manages the hardware components of a computer?

Which of these devices is an output device?

What is the primary purpose of ROM in a computer?

Which of the following is an example of a storage device?

What does GUI stand for in computing?

Which component is responsible for connecting the CPU to the memory and peripherals?

What is an IP address?

Which of the following is NOT a type of network?

Which protocol is used for transferring files over the Internet?

What is the main purpose of a firewall in a network?

Which technology converts human-readable web addresses into IP addresses?

Which of the following is NOT an Internet browser?

Which network topology connects all devices to a central hub?

Chapter 1: Computer Software and Hardware

Application software examples include Microsoft Word, Adobe Photoshop, and Google Chrome. Windows 10 is an example of system software, not application software.
The CPU (Central Processing Unit) is the "brain" of a computer, responsible for executing instructions.
RAM (Random Access Memory) is volatile memory; its data is lost when the computer is turned off.
Hard Disk is an example of non-volatile memory; data is retained even when the computer is turned off.
The operating system manages computer hardware and software, acting as an intermediary between the user and hardware.
System software controls and manages hardware components, including the operating system and utilities.

Chapter 2: Internet, WWW, and Network

WWW stands for World Wide Web. It's a system of interconnected hypertext documents accessible via the Internet.
An IP address uniquely identifies a device on a network.
Network types include LAN (Local Area Network), WAN (Wide Area Network), and MAN (Metropolitan Area Network).
FTP (File Transfer Protocol) is used for transferring files over the internet.
A firewall controls incoming and outgoing network traffic, blocking unauthorized access.
DNS (Domain Name System) converts human-readable web addresses to IP addresses.
VPN (Virtual Private Network) extends a private network across a public network, enhancing privacy and security. A VPN extends a private network across a public one.
HTTP (Hypertext Transfer Protocol) is used for transfering web pages over the internet.
Star topology connects all devices in a network to a central hub or switch.

Explore the fundamentals of computer software and hardware in this quiz. Understand the differences between application and system software, as well as the roles of CPU, RAM, and hard disks. Test your knowledge on how operating systems manage these components.