AY SECOND TERM Technology Education Revision Sheet

Transcription

1 AY SECOND TERM Technology Education Revision Sheet Name: Date: Grade 10 Teacher: I. Fill in the blanks using correct answer: 1. WWW is World Wide Web. 2. The short form of Hyper Text Transfer Protocol is HTTP. 3..in is a domain name. 4. Chrome is a browser. 5. Google is a search engine. 6. GPS stands for Global Positioning System. 7. HTML stands for _Hyper Text Markup Language. 8. URL stands for _Uniform resource locator_ is a Hyperlink. 10. Publish button is used to publish the website on internet. 11. Website is a collection of webpages. Page 1 of 6

2 12. All the webpages are stored in server. 13. client will request for the webpage. II. List out the uses of website in daily life: 1. Website help us to do online shopping. 2. Speedup the task in our daily life. 3. use website for business promotion. 4. we can do research and development. III. Write any four business websites: 1. market watch. 2. Google finance. 3. business week. 4. yahoo finanace. IV. List out the name of web browser: 1. Chrome. 2. Mozillla. 3. Internet explorer. 4. Opera. 5. safari. Page 2 of 6

3 V. Read the following paragraph about World Wide Web and answer the following questions: The term World-Wide Web (WWW), usually shortened to the web, is a system of interlinked hypertext documents accessed through the Internet. Although many people use the terms Internet and web interchangeably, in reality the Internet is the system that facilitates the transfer of data and the web is the data itself. The web is just one of the ways that data can be disseminated over the Internet. So, the Internet is not the web and the two terms should not be confused or used interchangeably. There are many computer languages and protocols used on the Internet. A protocol is simply an agreed upon format for transmitting data. Protocols determine, among other things, the type of error checking, how the interconnected devices will indicate they have finished sending or receiving data and any data compression used. Some of the more common protocols used on the Internet include; the Hypertext Transfer Protocol (HTTP), Telnet, and File Transfer Protocol (FTP). A secure version of HTTP HTTPS is also common. Today the web mainly uses the HTTP and HTTPS protocols. Browsers such as Internet Explorer and Firefox are software programs that can interpret the HTTP protocol (and specific languages like HTML) and cause the data contained therein to be displayed on a computer monitor. Browsers facilitate access to web documents called web pages that are linked to each other using hyperlinks. A hyper link is an element in a web page that creates a link to another place in the same document, an entirely different document or media content of some type. Web pages as displayed in a browser window can contain graphics, sound, text and video. In reality, the graphics, sound and video are not part of the web document. 1. World Wide Web is shortened with web. 2. We can access the web through internet. 3. What is Internet? Ans: The Internet is the system that facilitates the transfer of data and the web. Page 3 of 6

4 4. Write the protocols included in the internet. HTTP. Telnet. FTP. 5. Write the name of the browsers: Internet explorer. Firefox. 6. What is hyperlinks? Ans: A hyper link is an element in a web page that creates a link to another place in the same document, an entirely different document 7. A webpage contains: Graphic. Sound. Text. Video. VI. Define the following terms: 1. HTML HTML stands for Hyper Text Markup Language. It is the most popular markup language for creating websites that can be viewed in a web browser. Page 4 of 6

5 2. Domain Name: A domain name is your website name. A domain name is the address where Internet users can access your website. A domain name is used for finding and identifying computers on the Internet. Example:.com,.in 3. Wix: Wix is a free website designer which will help us to design the different types of websites. VII. Write the steps to design a website using free online website designer Wix: Open the online site wix.com. Signup to create a website using the username and password. Choose the type of website that you want to create. Design the website using the tools on the wix.com Save the website in your account. Click publish to publish the website to the internet. Page 5 of 6

6 VIII. Write a short note about GPS: A GPS (Global Positioning System) comprises approximately 30 well-spaced satellites orbiting the Earth, making it possible for ground receivers, including mobile devices, to pinpoint one's geographic location. IX. Write the three segments of GPS: 1. space. 2. user. 3. control Good Luck for your Exam Page 6 of 6