Computer Applications Chapter 3 & 9 Test

Accessing computers or networks without permission is considered hacking. Hacking refers to the unauthorized entry into a computer system or network with the intention to gain access, manipulate, or steal data. It is a violation of computer security and often illegal. Therefore, the statement "Accessing computers or networks without permission is called hacking" is true.

The feature on a web browser that shows a list of links for sites recently visited is called "History". This feature keeps track of the websites that the user has visited in the past, allowing them to easily revisit those sites without having to remember or search for the URLs again. The history feature is commonly found in the browser's menu or toolbar, and it provides a convenient way for users to keep track of their browsing activity and quickly access previously visited sites.

The correct answer is e-commerce. This is because e-commerce refers to the process of buying and selling products or services over the internet. It involves online transactions, electronic funds transfer, online shopping platforms, and other digital technologies. Blogging is the act of writing and publishing content on a blog, while instant messaging is a form of online communication in real-time.

A graphic can be turned into a hyperlink by adding an HTML code that links to a specific webpage or URL. When the graphic is clicked, it will redirect the user to the designated destination. This functionality allows for more interactive and engaging web content, as users can easily navigate to related pages or external resources by simply clicking on the graphic.

The statement is true because changes to the font can indeed be made either before or after text is entered. This means that users have the flexibility to adjust the font style, size, color, and other formatting options at any point during the typing process. Whether it is done beforehand to establish a consistent visual style or afterwards to fine-tune the appearance, the ability to modify the font enhances the overall design and readability of the text.

The correct format for the date in the heading lines of an MLA report is "9 August 2010". In MLA style, the day is written before the month, and the year is written in full. This format follows the standard practice in many English-speaking countries, including the United Kingdom.

A report is a document that provides information, facts, ideas, or opinions about one or more topics. It is a written account that presents findings and analysis on a particular subject. Reports are often used in business, research, and academic settings to communicate important information and make informed decisions. They can vary in length and format depending on the purpose and audience.

A privacy policy is a document that outlines how an organization collects, uses, and protects personal data. It informs individuals about their rights regarding their personal information and provides transparency about the organization's data practices. It is an essential tool for ensuring the privacy and security of personal data and promoting trust between the organization and its users or customers. The fair use doctrine refers to the legal principle that allows limited use of copyrighted material without permission, while a firewall is a network security measure that monitors and controls incoming and outgoing network traffic.

When one computer links to another computer, it creates a network. A network is a collection of interconnected devices, such as computers, that can communicate and share resources with each other. By linking computers together, users can share files, printers, and internet connections, as well as communicate through email or messaging services. Therefore, a network is the correct answer in this case.

Clicking the "Back" button on the browser's toolbar will return the user to the previous page they were on. This allows the user to navigate backwards through their browsing history.

The term "format" refers to the process of arranging text on a page in a visually appealing and easily readable manner. This involves selecting appropriate fonts, sizes, spacing, and alignment to ensure that the content is presented in a way that is visually pleasing and enhances readability. The capitalization of "Format" in the answer does not change the meaning, as both "format" and "Format" refer to the same concept of text arrangement.

Productivity is a measure of how much work can be done in a certain amount of time. It quantifies the efficiency and effectiveness of an individual, team, or organization in achieving their goals and objectives. A high level of productivity indicates that a greater amount of work is being accomplished in a given timeframe, while a low level of productivity suggests inefficiency and a slower pace of work. Therefore, productivity is the correct answer to the question.

MLA stands for Modern Language Association. The Modern Language Association is an organization that focuses on the study and teaching of language and literature. It provides guidelines for writing and citing sources in academic papers, particularly in the humanities. The organization is widely recognized and used by scholars, students, and writers in various fields. The lowercase "modern language association" refers to the same organization but without the capitalized letters.

A destructive program that is loaded onto a computer and runs without the knowledge of the computer owner is known as a computer virus. Unlike network or spam, a computer virus is specifically designed to cause harm to the computer system, corrupt files, steal information, or disrupt the normal functioning of the computer. It is typically spread through infected files or software and can replicate itself to infect other computers as well.

Files on the Internet are not stored on powerful computers called networks. The term "networks" refers to a group of interconnected devices, not powerful computers. Files on the Internet are stored on servers, which are specialized computers designed for hosting and serving files to users over the Internet. Therefore, the statement is false.

Firewalls actually strengthen network defenses by acting as a barrier between a trusted internal network and an untrusted external network, such as the internet. They monitor and control incoming and outgoing network traffic based on predetermined security rules, preventing unauthorized access and protecting against malicious activities. Therefore, firewalls do not leave computers vulnerable to hackers and viruses, making the given statement false.

The correct answer is "True" because using a numbered list is appropriate when the items need to be in a specific order, such as steps in a process or a sequence of events. On the other hand, a bulleted list is used when the items can be considered in any order, such as a list of options or examples.

Netiquette is a term often used to describe rules for proper online behavior. It encompasses guidelines on how to interact and communicate respectfully and appropriately in online platforms. Netiquette includes principles such as being polite, using proper grammar and punctuation, avoiding spamming or trolling, and respecting others' privacy. It is essential for maintaining a positive and harmonious online environment.

The statement is false because according to the MLA report format guidelines, the margins should be set at 1 inch on all sides, not 1.5 inches. This ensures consistency and readability in the document layout.

The correct answer is two years because the question is asking about the rate at which the power of computers has been increasing. The statement "the power of computers has more than doubled" indicates exponential growth. Therefore, if the power doubles every two years, it means that the power of computers has been increasing at a very rapid pace over the past 35 to 40 years.

Computers play a crucial role in the functioning of many home appliances. For example, smart refrigerators, washing machines, and televisions rely on computer systems to operate efficiently. Additionally, computers are often used to control and monitor various aspects of home appliances, such as temperature, timing, and settings. Therefore, if all computers were to suddenly disappear, it is highly likely that many home appliances would cease to function properly or at all.

The default line spacing setting in Word 2007 is not 2.0. The default line spacing setting in Word 2007 is actually 1.15. This means that there is a slight space between each line of text.

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Times New Roman is not part of the default font settings for Word 2007 because the default font in Word 2007 is Calibri. Therefore, Times New Roman is not automatically selected as the default font when creating a new document in Word 2007.

The given statement is false because a web browser is not a company that provides customer connections to the Internet. A web browser is a software application that allows users to access and view websites on the internet. Companies like EarthLink or Qwest are Internet Service Providers (ISPs) that provide the actual internet connection to customers.

In MLA report format, Line Spacing 2 is used for all lines except the header. This means that the entire body of the report, including the paragraphs, citations, and references, should be double-spaced. However, the header, which includes the writer's last name and page number, should be single-spaced. This formatting style allows for better readability and organization of the report.

The given statement is false because items listed in a search results list are not called results. The items listed in a search results list are actually called search results or search listings. The term "results" refers to the information or content that is displayed as a result of a search query, rather than the individual items listed in the search results list.