1.
Microchip inside the computer that processes information.
Explanation
The correct answer is "Central Processing Unit" or "CPU". The CPU is a microchip inside a computer that is responsible for processing and executing instructions. It is often referred to as the "brain" of the computer as it performs all the necessary calculations and operations to run programs and perform tasks. The CPU is responsible for fetching, decoding, and executing instructions, as well as managing the flow of data within the computer. It is an essential component that determines the overall performance and speed of a computer system.
2.
A navigation system that uses a special language called hypertext to connect millions of web pages stored on servers around the world.
Explanation
The given correct answer refers to the World Wide Web (WWW), which is a navigation system that uses hypertext to connect millions of web pages stored on servers globally. Hypertext is a special language that allows users to navigate between different web pages by clicking on hyperlinks. The World Wide Web revolutionized the way information is accessed and shared, making it possible for users to easily browse and retrieve information from various sources on the internet. The abbreviation "WWW" is commonly used to refer to the World Wide Web.
3.
In a spreadsheet program, a rectangular box where you can put numbers, text, or formulas.
Explanation
A cell in a spreadsheet program is a rectangular box where you can input numbers, text, or formulas. It is the basic unit of a spreadsheet and allows you to organize and manipulate data. Cells can be used to perform calculations, store information, and create formulas that reference other cells. They are arranged in a grid-like structure and can be formatted to display data in different ways. Cells are essential for creating and analyzing data in a spreadsheet program.
4.
A portion of a computer screen where a file can be displayed within set boundaries. A user can open, close, resize, and move windows around on the screen.
Explanation
The term "window" refers to a portion of a computer screen where a file can be displayed within set boundaries. It allows users to perform various actions such as opening, closing, resizing, and moving windows around on the screen. The capitalization of "Window" suggests that it might be referring to a specific type of window, such as a window in a particular operating system or software.
5.
Pieces of information.
Explanation
The correct answer is "data, Data" because the question states "pieces of information" which can be interpreted as referring to data. Additionally, the word "data" is repeated twice, possibly indicating that it is an important concept or a key answer.
6.
The global address of documents and other resources on the World Wide Web.
Explanation
URL stands for Uniform Resource Locator and it is the global address used to locate documents and resources on the World Wide Web. It is a standardized format for specifying the location of a resource on the internet. The term "url" is a commonly used abbreviation for URL. Therefore, all the given options - URL, url, uniform resource locator, and Uniform Resource Locator - refer to the same concept of a web address.
7.
Data that is arranged vertically.
Explanation
The given answer "columns" is the correct answer because the question is asking for a term that describes data arranged vertically. Columns are vertical structures that are used to organize and present data in a tabular format. Therefore, the answer "columns" accurately describes the arrangement of data in a vertical manner.
8.
A command that reverses the last change a user made to a file.
Explanation
The correct answer is "undo" or "Undo". This command is used to reverse the last change made by a user to a file. It allows users to easily revert back to a previous state of the file, undoing any modifications or edits that were made.
9.
A graphical user interface used as a storage place for any program or file in the operating system.
Explanation
A dock is a graphical user interface used as a storage place for any program or file in the operating system. It provides a convenient way for users to access and organize their frequently used applications or files. The dock typically appears at the bottom or side of the screen and can be customized to include shortcuts to various programs or files. By clicking on an icon in the dock, users can quickly open the associated program or file without having to search for it in the file system.
10.
A vertical or horizontal strip of icons that activate common program commands.
Explanation
A toolbar is a vertical or horizontal strip of icons that activate common program commands. It provides easy access to frequently used functions and tools within a software application. Toolbars are typically located at the top or bottom of the screen and can be customized to include specific commands or shortcuts based on the user's preferences. They enhance user productivity by allowing quick and convenient access to commonly used features, reducing the need to navigate through menus or remember complex keyboard shortcuts.
11.
A typeface that contains the characters of an alphabet or some other letterforms.
Explanation
The correct answer is "font, Font". A font refers to a typeface that includes the characters of an alphabet or other letterforms. It is a set of specific design variations within a typeface, such as size, weight, and style. The term "font" can also be used to describe the digital files that contain the information necessary to display the typeface on a computer or other device. "Font" can be written in lowercase or uppercase, indicating a general font or a specific named font, respectively.
12.
A strip at the top of a desktop or program window that displays the file name, minimize icon, restore, close box, and if applicable, the name of the program in use.
Explanation
The correct answer is "title bar". The title bar is a strip at the top of a desktop or program window that displays the file name, minimize icon, restore, close box, and if applicable, the name of the program in use. It is the area where the user can see and interact with various options and controls related to the window or program they are using.
13.
The overall organization and look of a document.
Explanation
The term "formatting" refers to the overall organization and appearance of a document. It includes elements such as font styles, sizes, spacing, headings, bullet points, and margins. Proper formatting enhances the readability and visual appeal of a document, making it easier for the reader to navigate and understand the content. It helps to create a professional and polished look for the document.
14.
A document that helps to organize data in rows and columns of cells. Each cell can contain words, a number, or a formula.
Explanation
A spreadsheet is a type of document that is used to organize data in rows and columns of cells. Each cell within the spreadsheet can contain words, numbers, or formulas. It provides a structured format for storing and manipulating data, making it easier to analyze and calculate information. The term "spreadsheet" can refer to both the software application used to create and manage spreadsheets, as well as the actual document itself.
15.
A band at the side and bottom of a program window used to move through and across a document.
Explanation
A scroll bar is a band located at the side and bottom of a program window that allows users to navigate through and across a document. It provides a visual representation of the content within the window and allows users to scroll up and down or left and right to view different parts of the document. The scroll bar is an essential user interface element that enables easy navigation and access to content that may not fit within the window's visible area.
16.
A single horizontal line of data in a spreadsheet or table.
Explanation
A "row" refers to a single horizontal line of data in a spreadsheet or table. It is used to organize and display information in a structured manner. In this context, "Row" with a capital R is likely the correct answer as it is a common term used to describe this specific element in spreadsheet software and data tables.
17.
In printing from a computer, to print vertically on the page.
Explanation
The correct answer is "portrait" because when printing vertically on a page, the orientation is referred to as portrait. This means that the longer side of the paper is vertical, allowing for more content to be displayed from top to bottom. The capitalized "Portrait" is likely just an alternative way of indicating the same answer.
18.
The software that runs and controls a computer's components and runs the program software.
Explanation
The given correct answer is "Operating System" or "operating system". An operating system is a software that manages and controls a computer's hardware components and allows the execution of program software. It acts as an interface between the user and the computer, providing a platform for running applications and managing system resources. The operating system handles tasks such as memory management, file management, process management, and device management, ensuring smooth and efficient operation of the computer system.
19.
Running more than one application in memory at the same time.
Explanation
The given correct answer is "multitasking" or "multitask". This term refers to the ability of a computer or operating system to run multiple applications simultaneously in memory. Multitasking allows users to switch between different tasks or applications without having to close or exit one before starting another. This increases productivity and efficiency by enabling users to perform multiple tasks at once.
20.
In printing from a computer, to print sideways on the page.
Explanation
The correct answer is "landscape" because when printing sideways on a page, the orientation is set to landscape. This allows for a wider print area, making it ideal for printing documents that have a horizontal layout or require more space horizontally. By selecting the "landscape" option, the printer will adjust the print settings accordingly to ensure that the content is printed sideways on the page. The capitalization of "Landscape" in the answer options does not affect the correctness of the answer.