Internet Fundamentals Exam Quiz: Trivia!

A web search engine is a tool that allows users to search for information on the internet. It indexes web pages and other online content, making it easier for users to find relevant information by entering keywords or phrases. This tool is widely used by individuals and organizations to find websites, articles, images, videos, and other online resources. It is not a video game or a music sharing website, as those serve different purposes and functions.

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D) A network interface controller (also known as a network interface card, network adapter, LAN adapter and by similar terms) is a computer hardware component that connects a computer to a computer network.

E-mail stands for electronic mail, which is a method of sending and receiving messages electronically over a computer network. It allows users to exchange digital messages and files with one another. The term "electronic mail" accurately describes the process of sending messages electronically, making it the correct answer.

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B) Internet Service Provider is the only dedicated company that will help you connect your online store

The Correct Answer is D) Web Browsers are an essential item to allow you to access the Internet

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A) You will most likely connect to the internet using a wireless method

The first part of an email address before the '@' symbol is referred to as the username. It is a unique identifier that is used to distinguish one user from another. The username is typically chosen by the user and is used to log in to the email account. It is different from the domain name, which comes after the '@' symbol and identifies the email service provider or organization hosting the email account. The password, on the other hand, is a security measure used to protect the email account and is not related to the username.

The header is the part of an email message that contains the address of the sender and recipient. It typically includes information such as the subject, date, and time of the email. The header is located at the top of the email and provides essential details about the message, including the sender's email address and the recipient's email address.

Fiber Optics cable has the highest transmission speed in a network because it uses light signals to transmit data. These light signals travel at a very high speed, allowing for faster data transmission compared to other transmission media such as coaxial cable, twisted pair cable, or microwave. Additionally, fiber optics cables have a larger bandwidth capacity, which further contributes to their high transmission speed.

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C) Domain names can be looked up to determine ip addresses

Some search engines do offer paid advertising options where businesses can pay to have their website appear at the top of the search results. However, this practice is not very common as most search engines prioritize the relevance and popularity of websites in their rankings. Therefore, it is true that with some search engines, you can pay money to come up first in the list of hits, but this is not the primary factor in determining search rankings.

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A) Hypertext Markup Language enables you to build HTML pages

A Wi-Fi network uses radio signals to provide Internet connections to wireless computers and devices. These radio signals are transmitted through wireless routers or access points, allowing devices to connect and communicate with each other over the network. The radio signals carry data packets that are received and interpreted by the wireless devices, enabling them to access the internet and communicate with other devices on the network.

The given statement is false. Spiders are actually faster at searching than humans. Spiders have a highly developed sense of touch and can quickly detect vibrations in their surroundings, allowing them to locate prey or navigate their environment efficiently. Additionally, spiders have multiple pairs of eyes that provide a wide field of vision, enabling them to detect movement and potential threats more easily. In contrast, humans rely more on their visual sense and tend to search for things using their eyes, which is generally slower compared to spiders' sensory abilities.

A web crawler is often referred to as a spider because it navigates through the internet by systematically crawling and indexing web pages, much like a spider moves through its web. This term is commonly used in the field of web development and search engine optimization to describe the automated software programs that browse the internet to gather information.

Tim Berners-Lee is credited with creating the World Wide Web. He is a British computer scientist who developed the concept of the World Wide Web in 1989 while working at CERN, the European Particle Physics Laboratory. Berners-Lee created the first web browser, HTTP (Hypertext Transfer Protocol), and HTML (Hypertext Markup Language), which are the foundational technologies of the World Wide Web. His invention revolutionized the way information is shared and accessed, making the internet accessible to everyone and transforming the world of communication and information exchange.

ARPANET is the correct answer because it was a networking project started by an agency of the U.S. Department of Defense. ARPANET was the precursor to the modern internet and was developed in the late 1960s. It connected computers at various universities and research institutions, allowing for the exchange of information and data. The development of ARPANET laid the foundation for the creation of the internet as we know it today.

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The international consortium dedicated to the creation of Web standards is called W3C. This organization plays a crucial role in developing and maintaining the protocols and guidelines that ensure the interoperability and accessibility of the World Wide Web. They work towards developing open standards that can be implemented by anyone, promoting the growth and evolution of the Web.

According to one source, more than 247 billion emails are sent each day

Dial-up is typically the slowest way to connect to the internet because it uses a standard telephone line to establish a connection. This method requires a modem to convert digital data into analog signals that can be transmitted over the phone line. The maximum speed of dial-up connections is limited to 56 kilobits per second (Kbps), which is significantly slower compared to other methods like 4G, WiFi, ADSL, and Fiber. Dial-up connections are outdated and have largely been replaced by faster and more reliable internet options.

The correct answer is "Uniform Resource Locator". A URL is a string of characters that provides the address of a specific resource on the internet. It is used to locate and access web pages, documents, images, videos, and other resources. The term "Uniform Resource Locator" accurately describes the function and purpose of a URL, as it provides a standardized way to identify and locate resources on the web.

The correct answer is "[email protected]". This is a valid email address because it follows the standard format of having a username (president) followed by the "@" symbol and then the domain name (whitehouse.gov).

Wireless transmission can be done using radio waves, microwaves, and infrared. Radio waves are commonly used for long-distance communication, while microwaves are used for shorter distances and higher data rates. Infrared is typically used for short-range communication, such as in remote controls. Therefore, the correct answer is that wireless transmission can be done via all of the mentioned methods.

A spam filter is a program that is designed to identify and block unsolicited and unwanted emails, preventing them from reaching the user's inbox. It works by analyzing various factors such as the sender's address, subject line, and content of the email to determine if it is spam or legitimate. By using advanced algorithms and techniques, a spam filter helps to reduce the amount of unwanted emails that a user receives, improving their email experience and protecting them from potential scams or malicious content.

The presence of "https" in a web address implies that a web page is encrypted. Https stands for Hypertext Transfer Protocol Secure, and it is a secure version of HTTP. It uses encryption to protect the data transmitted between the web server and the user's browser, ensuring that it cannot be intercepted or tampered with by unauthorized individuals. This is commonly used for websites that handle sensitive information such as passwords, credit card details, or personal data, providing an added layer of security for users.

A '.com' in a web address stands for commercial. It is a top-level domain used primarily by businesses and commercial organizations. This domain indicates that the website is intended for commercial purposes, such as selling products or services.

The DNS is an essential component of the functionality of the Internet because it translates domain names into IP addresses, allowing users to access websites and other resources on the Internet. Without DNS, users would have to remember and enter IP addresses directly, which is not user-friendly. DNS acts as a "phone book" for the Internet, providing a way for users to easily navigate and access resources using domain names.

The URL "http://www.company.com/index.html" consists of different components, including the domain (www.company.com), the protocol (http), and the specific page (index.html). In this case, "index.html" represents the specific web page that is being accessed within the domain.

A web crawler retrieves information by systematically browsing and indexing web pages. It is a program that automatically navigates through the internet, following links and collecting data from websites. Unlike a website or the internet itself, a web crawler specifically focuses on the task of gathering information from various sources on the web.

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A) Sorting by name enables you to put emails in alphabetical order

Email spoofing refers to the act of falsifying an email header to make it seem like the message came from a different source than it actually did. This technique is commonly used by malicious individuals to deceive recipients into believing that the email is legitimate and trustworthy. By spoofing the email, the sender can trick the recipient into revealing sensitive information, accessing malicious links, or taking other harmful actions. It is important to be cautious and verify the authenticity of emails to protect against email spoofing attacks.

Search engines do not index 100% of the web. While search engines like Google and Bing strive to index as much of the web as possible, they are not able to index every single webpage due to various reasons such as technical limitations, robots.txt files, and the dynamic nature of the web. Therefore, the statement that search engines index 100% of the web is false.

The dark web is most accurately described as an area many times the size of the searchable web that is difficult to view. This explanation highlights that the dark web is not limited to criminal activities, but rather refers to a part of the internet that is not easily accessible or indexed by search engines. It emphasizes the vastness of the dark web compared to the searchable web and acknowledges the challenges in viewing its content.

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A and B
You connect your to the Internet using a computing and connection device

The physical layer is responsible for the transmission of individual bits from one device to another over a physical medium. It ensures that the bits are delivered accurately and reliably, without any errors or loss. This layer handles the electrical, mechanical, and timing aspects of data transmission, such as encoding, modulation, and synchronization. Therefore, the physical layer concerns with bit-by-bit delivery.

Myspace.com was a popular social networking site that was sold to News Corp. for $580 million in 2005. This acquisition was a significant event in the history of social media, as it demonstrated the growing value and potential of online social networking platforms. Myspace.com was once a dominant player in the industry, but it eventually lost its popularity to competitors like Facebook.

SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used to send emails. It is responsible for the transmission of email messages from the sender's email client to the recipient's email server. SMTP ensures that the email is properly formatted, addressed, and delivered to the correct destination. It establishes a connection with the recipient's server, verifies the recipient's address, and transfers the email for further processing and delivery. SMTP is an essential component of the email communication system, enabling users to send messages across different networks and email servers.

Gopher is considered the precursor to the modern-day Web because it was one of the earliest information browsing systems developed in the 1990s. It allowed users to search and retrieve documents using a menu-based interface, similar to how websites are navigated today. Gopher was widely used before the World Wide Web gained popularity and introduced concepts like hypertext and multimedia. Although it eventually lost out to the more user-friendly and visually appealing Mosaic web browser, Gopher played a significant role in laying the foundation for the development of the modern internet.

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D) Flagging messages will enable you to remember them later

The correct answer is "You can access your emails offline." This is not an advantage of webmail because webmail requires an internet connection to access and view emails. Unlike email clients such as Outlook or Thunderbird, webmail does not have the capability to download emails for offline access. Therefore, users cannot access their emails without an internet connection when using webmail.

A search engine is a program that is designed to find web sites, web pages, images, videos, news, and other information on the internet. It uses algorithms to crawl and index the vast amount of content available online, allowing users to search for specific keywords or topics. Search engines like Google, Bing, and Yahoo are examples of popular search engines that provide users with relevant search results based on their queries.

The data link layer takes the packets from the network layer and encapsulates them into frames for transmission. This layer is responsible for providing error-free and reliable transmission of data over the physical layer. It adds header and trailer information to the packets received from the network layer and transforms them into frames that can be transmitted over the network. The frames include necessary information such as source and destination addresses, error detection codes, and control information.

The correct answer is WorldWideWeb. WorldWideWeb, also known as Nexus, was the first web browser ever created with a graphical user interface (GUI). It was developed by Sir Tim Berners-Lee in 1990 and allowed users to navigate the internet by clicking on links and viewing web pages in a graphical format. WorldWideWeb played a crucial role in popularizing the World Wide Web and revolutionizing the way people access and interact with information online.

The correct answer is "Microsoft Network." MSN stands for "Microsoft Network" in the URL http://www.msn.com.

Google is not a web browser. It is a search engine. Web browsers are software applications that allow users to access and browse the internet, while search engines are websites or tools that help users find specific information on the internet. Examples of web browsers include Mozilla Firefox, Safari, and Netscape Navigator.

POP (Post Office Protocol) is a client/server protocol that is used to retrieve emails from a mail server to a client device. It allows users to receive their emails by connecting to the mail server and downloading them to their local device. This protocol does not authenticate or send emails, increase mailbox size, or filter emails. Its main function is to facilitate the retrieval of emails from the server.

In 1994, Mosaic Communications Corporation changed its name to Netscape Communications Corporation. This change was made to reflect the company's popular web browser, Netscape Navigator, which was gaining significant traction in the market at that time. The new name also aligned with the company's focus on providing internet communication solutions.

Anyone is allowed to edit pages at Wikipedia.org. This means that any individual, regardless of their background or affiliation, has the ability to make changes to the content on the website. This open editing policy is one of the fundamental principles of Wikipedia, promoting collaboration and the sharing of knowledge among a wide range of contributors. It allows for a diverse and constantly evolving encyclopedia that can be updated and improved by anyone with access to the internet.

In 2007, according to Alexa, Yahoo.com was the most visited website.