Technology Pre-assessment Trivia Questions And Answers

WiFi is the correct answer because it is a technology that allows devices to connect to the internet without the need for physical wires. It uses radio waves to transmit data between devices and a wireless router. With WiFi, users can access the internet on their smartphones, laptops, tablets, and other devices within the range of a WiFi network. It provides convenience and flexibility by eliminating the need for direct wired connections, making it a popular choice for connecting to the internet in homes, offices, and public spaces.

A USB storage device, also known as a thumb drive, would be the easiest to use for saving and transporting information from a computer. USB drives are small, portable, and have a large storage capacity. They can be easily connected to a computer's USB port and files can be copied or transferred to and from the device. In comparison, a CD burner requires the additional step of burning files onto a CD, which can be time-consuming. Floppy disks have limited storage capacity and are becoming obsolete. The computer hard drive is not as portable as a USB drive and may not be easily accessible when moving between different computers.

If your computer is not working, the first thing you should check is the power source. This is because if there is no power supply, the computer will not be able to turn on or function properly. By checking the power source, you can ensure that the computer is receiving the necessary power to operate.

Power Point would be the best choice for making a presentation that requires showing pictures, text, and video. Power Point is a presentation software that allows users to create slideshows with various multimedia elements such as images, text, and videos. It offers a user-friendly interface and a wide range of features and tools specifically designed for creating visually appealing and engaging presentations. Excel is a spreadsheet program, Word is a word processing program, and Publisher is a desktop publishing program, none of which are specifically designed for creating presentations with multimedia elements.

Microsoft Excel is a widely used spreadsheet software that allows users to create and manage budgets easily. It provides various features such as customizable templates, formulas, and functions that make it convenient to record income, expenses, and track financial goals. Users can create tables, charts, and graphs to visualize their budget data, making it easier to analyze and make informed financial decisions. Therefore, it is reasonable to conclude that a personal budget could easily be recorded in Microsoft Excel.

A network server would be the most appropriate storage device for accessing work on any computer in the school. A network server is a centralized storage system that allows multiple users to access and share files over a network. It provides a reliable and efficient way to store and retrieve data from any computer connected to the network, making it an ideal solution for accessing work from different computers within the school. DVDs, tapes, and CDs are not designed for network storage and would require physical transfer between computers, limiting accessibility and convenience.

The presence of a padlock icon in the browser window when ordering items over the internet indicates a secure site. This icon is commonly used to represent that the website has implemented SSL (Secure Sockets Layer) encryption, which ensures that the data transmitted between the user's browser and the website is encrypted and protected from unauthorized access. This encryption is crucial for maintaining the privacy and security of sensitive information, such as credit card details, during online transactions. Therefore, the statement is true.

CDs, DVDs, tapes, floppy disks, thumb drives, and hard drives are all examples of storage devices. These devices are used to store and retrieve data, allowing users to save and access information whenever needed. Unlike input devices that are used to input data into a computer, output devices that display or present data, or processing devices that perform calculations and execute instructions, storage devices primarily focus on storing and preserving data for future use.

The given answer is true because a network is a collection of multiple computers that are connected to each other for the purpose of sharing resources. In a network, computers can share files, printers, internet connections, and other resources, allowing for efficient communication and collaboration between users. By connecting computers in a network, users can access shared resources and communicate with each other, enhancing productivity and convenience.

The given URL, http://vos.ucsb.edu, suggests that it is associated with an educational institution. This can be inferred from the ".edu" domain which is typically used by educational institutions.

The keyboard and mouse are classified as input devices because they allow the user to input data and commands into a computer system. Input devices are used to enter information or instructions into a computer for processing. The keyboard allows the user to type text and commands, while the mouse enables the user to move the cursor and select objects on the screen. These devices do not process or store data, but rather facilitate the input of data into the computer system.

The best indicator that a website is reliable is when the author provides contact information and their credentials. This shows that the author is willing to be transparent and accountable for the information they provide on the website. It also allows users to verify the author's expertise and credibility.

A modem is a piece of hardware that can be used to connect to the Internet. It is responsible for converting digital signals from a computer into analog signals that can be transmitted over telephone lines or cable lines. This allows the computer to communicate with the Internet Service Provider (ISP) and access the internet. The other options listed, such as hard drive, mouse, and keyboard, are not used for connecting to the internet.

The Central Processing Unit (CPU) is the main component of a computer system that performs most of the processing inside the computer. It executes instructions, performs calculations, and manages the flow of data between different parts of the computer. Therefore, it is considered a processing device as it processes data and instructions to produce the desired output.

The correct extension for a web page would be ".html" because HTML (Hypertext Markup Language) is the standard markup language used for creating web pages. It is the file format that web browsers understand and interpret to display the content of a web page. Other file extensions like .jpg, .doc, .ppt, and .pdf are used for different purposes such as images, documents, presentations, and portable document format respectively, but they are not specifically designed for web page content.

Anti-virus software should be updated on a regular basis because new viruses and malware are constantly being developed. Updating the software ensures that it has the latest virus definitions and security patches, which helps to protect the computer from new threats. Regular updates also help to improve the performance and functionality of the anti-virus software, ensuring that it can effectively detect and remove any potential threats.

The Tab key is used to indent text within a document. When pressed, it moves the cursor to the next tab stop or inserts a tab character, depending on the software being used. Indenting text is commonly done to create a visual hierarchy and improve readability, especially in lists, paragraphs, and code.

Printers and fax machines are examples of output devices because they are used to produce physical copies of documents or images. These devices take electronic data from a computer or other device and convert it into a tangible form, such as a printed page or a faxed document. Output devices are essential for displaying or producing information that can be seen, heard, or otherwise sensed by users.

The "Save as" command is used when you are working on a saved document and want to change both the content and the name of the file. This command allows you to create a new copy of the document with the changes made, while keeping the original version intact. By using "Save as", you can easily modify the content and give the file a new name without overwriting the existing document.

The given statement is false. Microsoft Word and Safari are not types of hardware. They are software applications. Microsoft Word is a word processing software developed by Microsoft, while Safari is a web browser developed by Apple. Hardware refers to the physical components of a computer system, such as the processor, memory, and storage devices.

Publisher is the most suitable program for designing a poster for an upcoming food drive. While PowerPoint, Excel, and Word are primarily used for creating presentations, spreadsheets, and documents respectively, Publisher is specifically designed for creating professional-quality publications such as flyers, brochures, and posters. It offers a wide range of templates, graphics, and design tools that can be easily customized to create visually appealing and informative posters for the food drive.

Grouping key words with quotation marks "..." would narrow your search outcome. This is because when you use quotation marks, the search engine will only display results that include the exact phrase within the quotes. This helps to eliminate irrelevant results and focus on finding information that specifically matches the grouped key words.

The correct statements are as follows: Every computer and its files is the property of some person or organization. This is true because computers and their files are owned by individuals or organizations who have legal rights over them. You should delete a "chain" letter that you might get on email rather than forward it to your friends. This is recommended because forwarding chain letters can perpetuate spam and potentially harm others. There are legal consequences for downloading copyrighted material without permission. This is true as downloading copyrighted material without permission is a violation of intellectual property laws. It is never acceptable to loan your log-in to your friend. This is true because sharing login information can compromise security and privacy. To avoid identity theft, you should never share your Social Security Number online. This is advised as sharing personal information like Social Security Numbers online can make individuals vulnerable to identity theft.