Crown Test Level 1

The correct answer is A TV screen because both a monitor and a TV screen are electronic devices that display visual content. They have similar physical appearances, with a flat screen and various buttons or ports on the sides or back. Additionally, they serve a similar purpose of providing visual information or entertainment to the user.

A keyboard is an input device that allows us to type anything into a computer. It consists of a set of keys, including letters, numbers, symbols, and function keys, which are used to input data and commands into the computer. The other options listed, such as the mouse, system unit, and monitor, are not primarily used for typing, but rather for other functions like controlling the cursor, processing data, and displaying output respectively.

The CPU, or Central Processing Unit, acts as the brain of a computer. It is responsible for executing instructions, performing calculations, and coordinating the activities of all the other hardware components. The CPU processes data and controls the flow of information within the computer system. It is considered the most important component of a computer as it performs the majority of the computational tasks.

The correct answer is "Electronic" because a computer operates using electronic components such as transistors and microchips to process and store information. It uses electrical signals to perform calculations, store data, and communicate with other devices. Unlike mechanical or electric machines, which rely on physical movements or electrical power, a computer primarily relies on electronic circuits to function.

MS Paint is a software that is primarily used for drawing. It provides various tools and features that allow users to create and edit digital drawings. While it does have some basic text editing capabilities, its main focus is on drawing and creating visual art. Therefore, the correct answer is "Drawing".

A mouse is used to drag an object on the computer screen. A mouse is a pointing device that allows the user to move the cursor and interact with graphical user interfaces. By clicking and holding down the mouse button, the user can select and drag objects on the screen, such as files, icons, or windows. The mouse's ability to track movement and provide precise control makes it an essential tool for manipulating objects on the computer screen.

The correct answer is Ctrl+S. This shortcut key is commonly used to save a file in various software applications. By pressing Ctrl and S together, the user can quickly save their work without having to navigate through menus or use the mouse. This shortcut is widely recognized and used across different operating systems and software programs.

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The title bar displays the name of the file and the program that is currently open. This allows users to easily identify which file they are working on and which program they are using to edit or view the file.

The correct answer is "Four" because a computer typically consists of four main parts: the central processing unit (CPU), memory (RAM), storage devices (such as hard drives or solid-state drives), and input/output devices (such as a keyboard, mouse, and monitor). These four components work together to perform various functions and tasks within a computer system.