ICT 102 Final Exam

A JPG file is a type of file format commonly used for storing and transmitting digital images. It stands for Joint Photographic Experts Group, the organization that developed the format. JPG files are known for their ability to compress image data without significant loss in quality, making them ideal for sharing and displaying photographs on the internet. They are not used for songs, movies, or animations, but specifically for pictures.

Safari is the web browser developed by Apple Computer.

Skype is the correct answer because it is an application that offers video and call services. It is available for Microsoft Windows, as well as Windows smartphones and tablets. Viber, Wechat, and Line are also messaging and calling applications, but they are not specifically mentioned as being available for Microsoft Windows and Windows smartphones and tablets. Therefore, Skype is the most appropriate choice for the given criteria.

PDF stands for Portable Document Format. It is a file format used to present and exchange documents reliably, independent of software, hardware, or operating system. PDF files can contain text, images, and interactive elements, and they can be viewed, printed, and shared across different platforms while maintaining the original formatting. The PDF format is widely used for documents such as ebooks, reports, manuals, and forms, as it ensures that the content is preserved and displayed consistently regardless of the device or software used to open it.

Mark Zuckerberg is the CEO of Facebook.

The statement suggests that the number of bullets on a screen should be limited to 6, and if there is a large title, logo, picture, etc., then the number should be further reduced to 4. This implies that having too many bullets on a screen can be overwhelming for the audience, and having a large title, logo, or picture can take up space, making it necessary to reduce the number of bullets. Therefore, the answer "True" indicates that it is important to limit the number of bullets on a screen, especially when there are other elements that require space.

The given correct answer is "True."

Using white text on a dark background can be difficult to read, especially from a distance. This is because the contrast between the white text and dark background is not strong enough, making it harder for the audience to distinguish the text. When the audience is more than 20 ft away, the text may appear blurry or illegible, resulting in a poor visual experience. Therefore, it is recommended to avoid using white on a dark background when the audience is more than 20 ft away.

A home page is typically the initial web page that users encounter when visiting a website. It serves as an introduction to the website, providing information about its purpose and content. The home page is designed to give users a glimpse into what they can expect to find on the website and often includes links to other pages or sections within the site.

The Internet is a global computer network that connects millions of devices worldwide, allowing them to communicate and share information. It is not limited to personal computers or a specific type of media, but encompasses a wide range of devices and technologies. Therefore, the correct answer is "a computer network."

The correct answer is 1989. This is the year when the World Wide Web was started. It was created by Sir Tim Berners-Lee, a British computer scientist, who developed the first web browser and web server. The World Wide Web revolutionized the way information is shared and accessed, leading to the internet as we know it today.

To make a slide stand out and grab the audience's attention, it is important to make visual enhancements. Changing the font style, size, or color can make the text more appealing and easier to read. Altering the background color or adding images can create a visually striking backdrop. Additionally, incorporating animations can add movement and visual interest to the slide, making it more engaging for the audience. Therefore, it is true that changing the font, background, or adding animation can make a slide stand out.

Text is considered the simplest form or element of multimedia because it is the most basic and fundamental component. It can be easily created, edited, and displayed across various devices and platforms. Text can convey information, ideas, and emotions effectively, making it an essential part of multimedia content. Additionally, text can be combined with other multimedia elements such as graphics, sound, and video to enhance the overall experience and communication.

Headings, subheadings, and logos should show up in the same spot on each frame in the PowerPoint presentation. This ensures consistency and a professional look throughout the presentation. By keeping these elements in a consistent position, it helps the audience to easily follow the flow of information and maintain visual cohesion. It also helps to establish a sense of familiarity and structure, making the presentation more organized and easier to understand.

The statement is true because when creating a presentation, it is important to ensure that all the content, including text and images, is visible on most screens. By placing them within 95% of the PowerPoint slide, it allows for some margin around the edges, ensuring that no important information gets cut off or hidden. This ensures that the presentation is easily viewable and accessible to the audience, regardless of the size or resolution of their screens.

Lightness refers to the relative degree of black or white that has been mixed with a given hue. It is a measure of how light or dark a color appears. In other words, it determines the brightness of a color. Saturation, on the other hand, refers to the intensity or purity of a color, while hues are the different colors of the spectrum. Resolution is not related to the given statement and is therefore not the correct answer.

Graphics refer to visual elements such as pictures and symbols that are used to enhance the visual appeal and convey information on web pages. They can include images, icons, logos, illustrations, and other visual elements that are used to represent ideas, concepts, or objects. Graphics play a crucial role in web design as they help to engage and attract users, communicate messages effectively, and improve the overall user experience.

The CEO of Twitter Inc. is Jack Dorsey.

The statement is incorrect. The founder and author of the World Wide Web is Tim Berners-Lee, not Robert Taylor. Robert Taylor was a computer scientist who made significant contributions to the development of the internet, but he is not the founder or author of the World Wide Web.

The address www.happy.com is classified as commercial because it uses the ".com" domain extension, which is commonly associated with commercial websites. Commercial websites are typically owned by businesses and are used to sell products or services, generate revenue through advertising, or promote a brand.

PNG (Portable Network Graphics) was created as an alternative to the GIF file format. At the time, GIF technology was copyrighted and required permission to use. PNG was developed as a free and open format that could be used without any legal restrictions. It offers better compression and supports more colors than GIF, making it a popular choice for images on the internet.

Twitter is the correct answer because it is an online social networking service that allows users to send and read short messages, known as tweets, which are limited to 140 characters. Facebook and Instagram are also social networking services, but they do not have the same character limit for messages. Skype is a communication platform that enables users to make voice and video calls, but it does not focus on short text-based messages like Twitter does.

Simple diagrams can be great communicators because they often convey information in a clear and concise manner. They can simplify complex concepts and make them easier to understand. By using visual elements such as shapes, arrows, and labels, simple diagrams can effectively convey information and ideas to a wide range of audiences. Therefore, the statement that simple diagrams are not great communicators is false.

The correct answer is WWW because the World Wide Web (WWW) is a collection of resources and information interconnected via the internet. It is a system of linked hypertext documents that are accessed through the internet using web browsers. The WWW allows users to navigate and access various web pages, websites, and online content, making it an essential component of the internet.

A link is a connection between two things or entities. In the context of computers and the internet, a link refers to a clickable element on a webpage that, when clicked, takes the user to another webpage or website. It establishes a connection between the current webpage and the destination webpage, allowing the user to navigate between different sites or pages.

The default font size of content text in PowerPoint is 32.

DSL (Digital Subscriber Line) is a method of connecting to the internet using the telephone line. It provides both data and voice communication, allowing users to access the internet while still being able to make phone calls. DSL uses a different frequency range than traditional voice calls, allowing for simultaneous usage of the phone line for internet and voice services. This technology offers faster internet speeds compared to dial-up and is widely used in residential and small business settings.

Podcasting is the correct answer because it refers to a form of digital media that consists of episodic series of audio, video, digital radio, PDF, or ePub files. These files are subscribed to and downloaded through web syndication or streamed online to a computer or mobile device. Podcasting allows users to listen or watch content at their convenience, making it a popular medium for entertainment, education, and information dissemination.

ARPANET is the correct answer because it was the first computer network developed by the Advanced Research Projects Agency (ARPA) in the United States. It was created in the late 1960s and served as the foundation for the development of the internet. ARPANET was designed to connect computers at various research institutions and allowed for the exchange of information and resources between them.

This statement suggests that our reading speed and listening speed do not match, which leads to confusion rather than reinforcement. In other words, reading and listening at different speeds can cause a lack of synchronization between the two processes, resulting in confusion rather than a reinforcement of understanding. Therefore, the correct answer is False.

A browser is a program that allows users to access and navigate the internet. It is used to search for and retrieve information from websites, making it a tool for finding information on the web.

Search engines run a search for you while you wait. They are designed to quickly and efficiently search the internet for relevant information based on the keywords or phrases you enter into the search bar. This saves you time and effort by providing you with a list of websites, articles, images, videos, and other resources that are related to your search query.

The statement is false because lines, boxes, borders, and open space should be consistent throughout in order to maintain a cohesive and visually pleasing design. Consistency helps in creating a sense of unity and organization in the overall layout. It ensures that elements are visually connected and the design appears balanced. Inconsistent use of lines, boxes, borders, and open space can lead to a chaotic and confusing design.

WMA stands for Windows Media Audio, which is a file format developed by Microsoft for encoding digital audio files. It is similar to MP3 in terms of its purpose of compressing audio files, but WMA is capable of compressing files at a higher rate than MP3. Therefore, WMA is the correct answer in this case.

Resolution refers to the number of pixels per unit of measurement in a digital image or display. It determines the level of detail and clarity in the image. The given explanation is not applicable to the correct answer, as it talks about the primary colors of light (CMYK and RGB) and lightness, which are not directly related to resolution.