class 4 Ch 3 Language of the internet

1. Explain webpage, website, and world wide web using an analogy.

Ans -A webpage is like one page in a book.

A website is like the whole book made of many pages.

The World Wide Web is like a big library that has all the books (websites) on the internet.

2. Explain how the worid wide web is different from the internet.

Ans- The Internet is the network of computers connected all over the world.

The World Wide Web is a part of the internet that has websites and webpages we can see using a browser.

3.Write down the keywords which should be used effectively search about the

foillowing information from a search engine:

A Finding out how the weather will be the next day

Ans- 1. Weather forecast

2. Temperature

3. Rainfall

4. Humidity

5. Wind speed

6. Cloudy

7. Sunny

8. Storm

9. Snowfall (for cold places)

10. Weather report

B. Result of football world cup final in 1986

Ans- 1986

2. Football World Cup

3. Final match

4. Argentina

5. West Germany

6. Winner

7. Score

8. 3–2

9. Mexico (host country)

10. Diego Maradona

C. Names of the various vacines developed to prevent CoVid-19

Ans- 1. COVID-19

2. Vaccine

3. Covaxin

4. Covishield

5. Sputnik V

6. Pfizer

7. Moderna

8. Johnson & Johnson

9. Prevention

10. Immunity

4. Write down the differences between browser and search engine.

Ans- Browser is a software application used to access and view websites (e.g., Chrome, Firefox).

Search Engine is a website that helps you find information on the internet (e.g., Google, Bing).

5.List the steps ivolved when we access a website.

Ans- 1. Type the website URL in the browser’s address bar.

2. Browser sends a request to the web server, and the server responds by sending the website data to the browser for display.