1.
Which company designed a network that apparently became internet?
Correct Answer
A. US Department of Defense
Explanation
The US Department of Defense designed a network that eventually evolved into the internet. In the late 1960s, the Defense Advanced Research Projects Agency (DARPA) developed ARPANET, which connected various research institutions and allowed them to share information. Over time, ARPANET grew and expanded, leading to the creation of the internet as we know it today.
2.
What is a server?
Correct Answer
B. A computer that provides/manages shared services.
Explanation
A server is a computer that provides and manages shared services. This means that it is responsible for providing resources and services to other computers or devices on a network. These services can include file sharing, printer sharing, email, website hosting, and more. The server acts as a central hub, allowing multiple users to access and utilize these shared resources efficiently. It is not necessarily defined by its physical size or connection to a LAN, but rather by its role in providing shared services.
3.
The acronym GUI means Graphical User _______________
Correct Answer
Interface
Explanation
The acronym GUI stands for Graphical User Interface. A graphical user interface refers to the visual elements, such as icons, windows, and menus, that allow users to interact with a computer system or software application. It provides a user-friendly and intuitive way for users to navigate and control the system, making it easier to perform tasks and access information.
4.
A system for transferring web documents defines how messages are formatted and transmitted over internet is
Correct Answer
A. Hypertext Transfer Protocol
Explanation
The correct answer is Hypertext Transfer Protocol (HTTP). HTTP is a protocol that defines how messages are formatted and transmitted over the internet. It is the foundation of data communication for the World Wide Web, allowing web browsers and servers to communicate and transfer web documents.
5.
A modem is a device that converts outgoing data only from computers to a format that can be transferred via telephone lines.
Correct Answer
B. False
Explanation
A modem is a device that converts both outgoing and incoming data from computers to a format that can be transferred via telephone lines. It acts as a bridge between the computer and the telephone line, allowing for data transmission in both directions. Therefore, the statement that a modem only converts outgoing data is incorrect.
6.
From a web page, you cannot save pictures to your hard disk.
Correct Answer
B. False
Explanation
This statement is incorrect. From a web page, you can save pictures to your hard disk by right-clicking on the image and selecting the option to save it. This allows you to download and store the image on your computer for future use. Therefore, the correct answer is False.
7.
A small file put in your hard disk that contains information like user id by your web browser is called a ____________________
Correct Answer
D. Cookie
Explanation
A small file put in your hard disk that contains information like user id by your web browser is called a cookie. Cookies are used by websites to store data about the user's browsing activity, preferences, and login information. They enable websites to remember user-specific information and provide a personalized browsing experience.
8.
Firewalls can't protect against viruses.
Correct Answer
A. True
Explanation
Firewalls are a security measure that monitors and controls incoming and outgoing network traffic based on predetermined security rules. However, firewalls are not designed to detect or prevent viruses directly. Their primary function is to prevent unauthorized access to a network or a device. While some firewalls may have additional features like basic antivirus scanning, their main purpose is not to protect against viruses. Therefore, it is true that firewalls cannot protect against viruses.
9.
Mozilla Firefox, Google Chrome, Netscape Navigator and Opera are examples of ___________________
Correct Answer
C. Web Browsers
Explanation
Mozilla Firefox, Google Chrome, Netscape Navigator, and Opera are examples of web browsers. A web browser is a software application that allows users to access and view websites on the internet. These browsers interpret and display the code of websites, allowing users to navigate through web pages, interact with website elements, and access various online services. Web browsers also support additional features such as bookmarking, tabbed browsing, and extensions, enhancing the user's browsing experience.
10.
Wikipedia is a _____________________
Correct Answer
A. Knowledge Repository Site
Explanation
Wikipedia is a knowledge repository site because it is an online platform that allows users to collaboratively create, edit, and organize information on various topics. It serves as a centralized database of knowledge where users can contribute their expertise and share information with others.
11.
Twitter is nothing but an SMS service for computers.
Correct Answer
B. False
Explanation
Twitter is not just an SMS service for computers, it is a social media platform that allows users to post and interact with short messages called tweets. While tweets can be sent and received via SMS, Twitter also has a website and mobile app where users can access and engage with the platform. Therefore, the statement that Twitter is an SMS service for computers is false.
12.
"Google Docs" is a website that can create/publish documents, presentations, and websites over the internet.
Correct Answer
B. False
Explanation
Google Docs is a web-based application that allows users to create and edit documents, presentations, and spreadsheets online. It does not have the capability to publish websites. Therefore, the given statement is false.
13.
You cannot send the following details in an email.
Correct Answer
B. Account Number and Password
Explanation
Sending sensitive information such as account numbers and passwords via email is not secure. Emails can be intercepted or hacked, putting the information at risk. It is important to use secure methods of communication, such as encrypted messaging or secure file sharing, to protect sensitive information.
14.
Phishing is processed by which
Correct Answer
C. Someone obtains private information through deceptive means
Explanation
Phishing is a process in which someone obtains private information through deceptive means. This involves tricking individuals into revealing their personal or sensitive data, such as passwords, credit card numbers, or social security numbers, by pretending to be a trustworthy entity. It is a form of online fraud that aims to deceive and exploit unsuspecting victims for financial gain or other malicious purposes.
15.
You cannot set up Outlook/Outlook Express to check your webmails.
Correct Answer
B. False
Explanation
Outlook and Outlook Express can be set up to check webmail accounts. These email clients have the capability to configure and sync with various webmail services such as Gmail, Yahoo Mail, and Hotmail. By entering the correct server settings and login credentials, users can access and manage their webmail accounts directly from Outlook or Outlook Express. Therefore, the statement that you cannot set up Outlook/Outlook Express to check webmails is false.
16.
What is the URL?
Correct Answer
C. The address of a document or "page" on the World Wide Web
Explanation
The correct answer is "the address of a document or 'page' on the World Wide Web". A URL, or Uniform Resource Locator, is a specific web address that allows users to access specific documents or pages on the internet. It is a standardized way of identifying the location of a resource on the web.
17.
What is a .com in a web address mean?
Correct Answer
B. Commercial
Explanation
The .com in a web address stands for "Commercial". It is a top-level domain (TLD) used primarily for commercial purposes, indicating that the website belongs to a business or organization that operates for profit. This TLD is one of the most commonly used and recognized worldwide, making it the default choice for many businesses seeking an online presence.
18.
What is a Blog?
Correct Answer
D. Web Log diary
Explanation
A blog is a web log diary where individuals or organizations can regularly publish their thoughts, opinions, and experiences. It allows them to share their ideas, stories, and expertise with a wider audience. Blogs often include a chronological list of entries, similar to a diary, where the most recent posts appear at the top. Users can interact with blog posts by leaving comments and engaging in discussions. Blogs have become popular platforms for content creation, information sharing, and building online communities.
19.
Web 2.0 is the latest version of the internet released by Google.
Correct Answer
B. False
Explanation
The statement is false because Web 2.0 is not a version of the internet released by Google. Web 2.0 is a term that refers to the second generation of the World Wide Web, characterized by user-generated content, social media, and interactive websites. It is not specific to Google and was not released by them.
20.
What does ISP stand for?
Correct Answer
C. Internet Service Provider
Explanation
ISP stands for Internet Service Provider. An Internet Service Provider is a company or organization that provides internet access to individuals, businesses, and other organizations. They offer various types of internet connections, such as dial-up, DSL, cable, or fiber optic, allowing users to connect to the internet and access websites, email, and other online services. ISPs play a crucial role in connecting users to the internet and are responsible for maintaining the infrastructure and network required for internet connectivity.