Getting Connected: Internet

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CBSE Learning Objectives – Key Concepts & Skills You Must Know

Learning Objectives

Understand the role of the Internet in enhancing knowledge and completing projects.
Identify various multimedia resources available on the World Wide Web (WWW).
Utilize web browsers to access information and resources.
Create and manage email accounts with different service providers.
Recognize safe practices while searching for information online.
Differentiate between valid and invalid email addresses.
Develop skills for effective searching using keywords and search engines.
Share experiences and resources through email and other online platforms.
Understand the components of an email message and how to compose and send emails.

CBSE Revision Notes & Quick Summary for Last-Minute Study

Getting Connected: Internet

Overview

The Internet allows for various forms of communication and resource sharing.
Examples of usage include:
- Sharing videos via messenger apps.
- Creating blogs to share experiences.
- Using email to send digital albums.
- Joining online courses.

Importance of the Internet

The Internet has replaced traditional libraries as a primary resource for information.
It provides access to a variety of multimedia resources for learning.

Accessing the Internet

To access the World Wide Web (WWW), you need:
- An electronic device (computer, laptop, smartphone, tablet).
- An Internet connection.
A web browser is required to access information on the WWW.

Popular Web Browsers

Browser
Mozilla
Google
Firefox
Chrome
Opera

Email Communication

To send emails, you need to create an account with an email service provider.

Email Service Providers

Provider	URL
Gmail	gmail.com
Yahoo Mail	login.yahoo.com
Mail	mail.com
Outlook	outlook.com

Components of an Email Message

To: Recipient's email address.
Subject: Topic of the email.
Cc: Carbon copy recipients.
Bcc: Blind carbon copy recipients.
Attachments: Documents included in the email.

Safe Practices While Searching

Use websites with

CBSE Exam Tips, Important Questions & Common Mistakes to Avoid

Common Mistakes and Exam Tips

Common Pitfalls

Invalid Email IDs: Ensure email addresses are correctly formatted. For example, Aayush. gmail.com is invalid due to a space.
Keyword Selection: Avoid using common words like 'the', 'of', etc., when searching for information. Use precise keywords to improve search results.
Resource Evaluation: Not all information on the Internet is reliable. Always cross-check facts from multiple sources.

Tips for Success

Use Secure Websites: Access resources from websites with 'https' in the URL for security.
Safe Search Settings: Keep the 'Safe Search' setting of your web browser enabled to filter inappropriate content.
Check Attachments: Before downloading email attachments, ensure they are from trusted sources and perform an anti-virus scan.
Effective Use of Keywords: When searching, frame your keywords based on the specific information you seek. Use advanced search operators for more precise results.

CBSE Quiz & Practice Test – MCQs, True/False Questions with Solutions

Multiple Choice Questions

Use a web browser with 'Safe Search' turned off.

Access websites that have 'http' in the URL.

Ensure the web browser's 'Safe Search' setting is ON.

Click on all links to explore more content.

Correct Answer: C

Solution:

Ensuring the web browser's 'Safe Search' setting is ON helps filter out inappropriate content and enhances security.

All

Maps

Images

Videos

Correct Answer: C

Solution:

Using the 'Images' feature in a search engine will filter the results to show only images related to the search query.

Always check if the email is from a trusted source before opening attachments.

Open all attachments immediately to save time.

Ignore the sender's email address.

Disable your antivirus software to speed up the process.

Correct Answer: A

Solution:

It is important to verify the source of an email to avoid malware and viruses.

Aayush. gmail.com

School_yahoo.com

Suhana@rediffmail.com

mehak@gmail

Correct Answer: C

Solution:

A valid email address must have a username, an '@' symbol, and a domain name.

To improve computer speed

To detect and destroy computer viruses

To enhance internet connectivity

To manage email accounts

Correct Answer: B

Solution:

Anti-virus programs are designed to detect and destroy computer viruses.

AND

NOT

NEAR

Correct Answer: B

Solution:

Using the 'AND' operator will ensure that the search results include pages with both 'youth' and 'nation'.

Bcc

Subject

Correct Answer: C

Solution:

The 'Bcc' (Blind Carbon Copy) field allows sending emails to multiple recipients without them seeing each other's addresses.

Yahoo

Ask

Mozilla Firefox

DuckDuck

Correct Answer: C

Solution:

Mozilla Firefox is a popular web browser used to access the World Wide Web.

To print the webpage.

To save the URL for quick access in the future.

To delete the webpage.

To share the webpage on social media.

Correct Answer: B

Solution:

Bookmarking a webpage saves the URL for easy access later without needing to search for it again.

Accessing websites with 'http' in the URL

Accessing websites with 'https' in the URL

Clicking on all links without checking

Sharing personal information on any website

Correct Answer: B

Solution:

Websites with 'https' in the URL are secure, indicating that they encrypt data to protect user information.

Ignore the prompt and continue

Install the required plug-in

Restart the computer

Switch to a different browser

Correct Answer: B

Solution:

If prompted, you should install the required plug-in to access multimedia resources.

Upload the album to a public social media platform.

Share the album link via email with her friends.

Post the album on a private blog with password protection.

Upload the album to a cloud storage service and share access with her friends.

Correct Answer: D

Solution:

Uploading the album to a cloud storage service and sharing access with her friends ensures that only they can view it, maintaining privacy.

Ensure the website URL starts with 'https'.

Click on all links without checking their source.

Use unsecured public Wi-Fi for sensitive transactions.

Ignore browser security warnings.

Correct Answer: A

Solution:

Websites with 'https' in the URL are secure and encrypt data, making them safer for browsing.

To include pages with at least one of the keywords

To include pages with all the keywords

To exclude pages with certain keywords

To include pages with an exact phrase

Correct Answer: B

Solution:

The 'AND' operator ensures that the search results include pages containing all the specified keywords.

A web browser

A plug-in

An email client

A word processor

Correct Answer: A

Solution:

To access online course materials, Muskan needs a web browser to navigate the internet and view the course content.

Accessing websites with 'https' in the URL

Turning off the 'Safe Search' setting

Thinking twice before clicking unknown links

Using a secure web browser

Correct Answer: B

Solution:

Turning off the 'Safe Search' setting can expose you to inappropriate content.

A plug-in is a software that provides additional functionality to the browser, allowing it to display content.

A plug-in is a hardware device that enhances the speed of the browser.

A plug-in is a security feature that encrypts data transmitted over the internet.

A plug-in is a tool that automatically updates the browser to the latest version.

Correct Answer: A

Solution:

A plug-in is a software component that adds specific capabilities to a larger software application—in this case, a web browser. It enables the browser to display content it might not natively support.

To enhance the visual appearance of web pages

To provide additional functionality to display content

To increase the speed of internet connection

To block unwanted ads

Correct Answer: B

Solution:

A plug-in provides additional functionality to the browser, allowing it to display various types of content.

Creating job opportunities

Increasing national debt

Promoting censorship

Discouraging education

Correct Answer: A

Solution:

Creating job opportunities is a positive action that contributes to nation-building by fostering economic growth and stability.

AND

" "

NOT

Correct Answer: B

Solution:

The 'AND' operator is used to ensure that the search results include pages containing all the specified keywords.

To participate in military conscription.

To spread awareness and take responsibility for societal issues.

To create new national anthems.

To manage national airlines.

Correct Answer: B

Solution:

The text emphasizes youth spreading awareness and taking responsibility for societal issues as part of their role in nation-building.

Take a screenshot

Bookmark the webpage

Copy the URL to a document

Email the link to yourself

Correct Answer: B

Solution:

Bookmarking a webpage allows you to save it for quick access in the future without wasting paper.

Download from any email without checking

Ensure the email is from a trusted source

Ignore the file format

Disable antivirus software

Correct Answer: B

Solution:

It is important to ensure the email is from a trusted source before downloading attachments.

It indicates the website is faster.

It ensures the website is secure and encrypts data transmitted between the user and the site.

It means the website is hosted in the user's country.

It suggests the website has a higher search engine ranking.

Correct Answer: B

Solution:

The 'https' in a URL indicates that the website is secure and uses encryption to protect data transmitted between the user's browser and the website.

Open it immediately.

Ensure it is from a trusted source and scan for viruses.

Ignore the sender's details.

Download it without checking the file type.

Correct Answer: B

Solution:

Checking the source and scanning for viruses helps prevent malware infections.

A printed book

A video tutorial

A handwritten note

A physical map

Correct Answer: B

Solution:

A video tutorial is a multimedia resource as it combines visual and audio elements.

Only download files from trusted sources and perform an anti-virus scan.

Download files from any source as long as they are in a known format.

Ignore the source of the file if it is small in size.

Disable the anti-virus program to speed up the download process.

Correct Answer: A

Solution:

To ensure security, Muskan should only download files from trusted sources and perform an anti-virus scan.

AND

" " (quotes)

NOT

Correct Answer: B

Solution:

The 'AND' operator ensures that the search results include pages containing both 'youth' and 'nation'.

Bcc

Subject

Correct Answer: C

Solution:

The Bcc (Blind Carbon Copy) field is used to send a copy of the email to someone without the primary recipient knowing.

To include pages with all specified keywords

To include pages with at least one of the specified keywords

To exclude certain keywords from search results

To find an exact phrase

Correct Answer: B

Solution:

The 'OR' operator is used to include pages that have at least one of the specified keywords.

To provide additional functionality to the browser.

To increase the speed of the browser.

To replace the browser's default search engine.

To protect the computer from viruses.

Correct Answer: A

Solution:

A plug-in is a software that adds extra features to a browser, allowing it to display additional content.

Use vague keywords to get a broad range of results.

Use specific keywords to narrow down search results.

Click on the first link regardless of its source.

Ignore the search engine's suggestions.

Correct Answer: B

Solution:

Using specific keywords helps in narrowing down the search results to find more relevant information.

To edit documents.

To access information and resources on the World Wide Web.

To create spreadsheets.

To design graphics.

Correct Answer: B

Solution:

A web browser is used to access information and resources on the World Wide Web.

It ensures the website loads faster.

It indicates the website is secure.

It guarantees the website is free of advertisements.

It confirms the website is accessible worldwide.

Correct Answer: B

Solution:

The 'https' in a URL indicates that the website is secure, as it uses encryption to protect data transmitted between the user's browser and the website.

AND

" " (quotes)

NOT

Correct Answer: A

Solution:

The 'AND' operator is used to ensure that all specified keywords are included in the search results.

To-Mail ID

Subject

Attachment icon

Bookmark icon

Correct Answer: D

Solution:

The bookmark icon is not a component of an email message; it is used in web browsers.

Upload the video to a cloud storage service and share the link via email.

Save the video on her computer and invite classmates to her house to watch it.

Burn the video onto a DVD and distribute it during class.

Print screenshots of the video and distribute them.

Correct Answer: A

Solution:

Uploading the video to a cloud storage service and sharing the link via email ensures that her classmates can easily access the video online.

Access to a wide range of multimedia resources.

Ability to physically attend classes.

Opportunity to meet the instructor in person.

Requirement to purchase physical textbooks.

Correct Answer: A

Solution:

The Internet provides access to a wide range of multimedia resources, which is beneficial for online learning.

AND

" "

NOT

Correct Answer: A

Solution:

The 'AND' operator is used to ensure that the search results include pages containing both 'youth' and 'nation'.

Youth bravery awards

Youth in action

Creating job opportunities

Youth responsibility to elders

Correct Answer: B

Solution:

The keyword 'Youth in action' is directly related to finding videos of youth participating in action during freedom struggles.

AND

NOT

NEAR

Correct Answer: B

Solution:

The 'AND' operator is used to include all specified keywords in the search results.

References

Overview

External links

Terminology

Correct Answer: B

Solution:

The 'Overview' section typically provides a summary of the topic, which would include the impact of colonial powers on nation-building.

To increase the speed of the browser

To provide additional functionality

To reduce the size of the browser

To change the browser's appearance

Correct Answer: B

Solution:

A plug-in provides additional functionality to the browser, allowing it to display more types of content.

Perform an anti-virus scan on the attachments.

Send the attachments without any checks.

Compress the attachments into a zip file.

Rename the attachments to avoid detection.

Correct Answer: A

Solution:

Performing an anti-virus scan on the attachments ensures they are safe from malware before sending.

Nation-building is primarily about economic growth.

Nation-building involves constructing a national identity using the power of the state.

Nation-building is focused on building military strength.

Nation-building is the process of creating new nations from scratch.

Correct Answer: B

Solution:

Nation-building involves constructing or structuring a national identity using the power of the state.

AND

" "

NOT

Correct Answer: B

Solution:

The 'AND' operator is used to find pages containing all the specified keywords.

Because 'https' sites load faster

Because 'https' sites are more secure

Because 'https' sites have better content

Because 'https' sites are free to access

Correct Answer: B

Solution:

'https' indicates that the website is secured, providing a safer browsing experience.

To get a good education

To travel abroad

To start a business

To work in government

Correct Answer: A

Solution:

The primary role of young people in nation building is to get a good education to become better citizens.

To include pages with any of the keywords

To include pages with all the keywords

To exclude certain keywords

To search for exact phrases

Correct Answer: B

Solution:

The 'AND' operator is used to include pages that have all the specified keywords.

True or False

Correct Answer: True

Solution:

The excerpt clearly states that anti-virus programs are used to detect and destroy computer viruses.

Correct Answer: True

Solution:

The excerpt mentions that in earlier times, libraries were the most sought-after places for gathering information, but nowadays the Internet has made it possible to search and gather a variety of multimedia resources for learning.

Correct Answer: True

Solution:

The excerpt mentions that Muskan shared videos, images, and digital albums using the Internet, which demonstrates the capability of the Internet to share multimedia resources.

Correct Answer: True

Solution:

The excerpt describes the World Wide Web (WWW) as an information space on the Internet where documents and other resources are stored.

Correct Answer: True

Solution:

The excerpt describes bookmarking as a way to save the URL of a webpage for quick access in the future.

Correct Answer: True

Solution:

Search operators such as AND and OR help narrow down or broaden search results by including all or any of the specified keywords.

Correct Answer: True

Solution:

The excerpt defines downloading as the process of transferring documents/files from the Internet to the computer.

Correct Answer: True

Solution:

The WWW is an information space on the Internet where documents and resources are stored, and a web browser is used to access them.

Correct Answer: True

Solution:

The excerpt defines bookmarking as the process of saving the URL of a webpage for future reference.

Correct Answer: True

Solution:

The excerpt explains that a web browser is a software needed to access information and resources on the World Wide Web.

Correct Answer: True

Solution:

The excerpt states that anti-virus programs are used to detect and destroy computer viruses.

Correct Answer: False

Solution:

The excerpt advises checking if an attachment is from a trusted source and performing an anti-virus scan before downloading.

Correct Answer: False

Solution:

The excerpt states that a plug-in provides additional functionality to the browser, allowing it to display certain types of content, not all.

Correct Answer: True

Solution:

The excerpt explains that a plug-in is a software which provides additional functionality to the browser, allowing it to display content.

Correct Answer: True

Solution:

The excerpt explains that search operators like AND and OR help in narrowing down the focus of search results.

Correct Answer: False

Solution:

Plug-ins are used to provide additional functionality, such as displaying multimedia content, but are not required for basic text content.

Correct Answer: False

Solution:

The excerpt clearly states that a web browser is required to access the World Wide Web.

Correct Answer: True

Solution:

The excerpt mentions that in earlier times, libraries were the most sought after place for gathering information, but nowadays the Internet has made it possible to search and gather a variety of multimedia resources for learning.

Correct Answer: True

Solution:

The Internet provides access to a wide range of multimedia resources, which can be used for learning and completing projects.

Correct Answer: True

Solution:

Citing references when using web resources acknowledges the original creator and gives them proper credit.

Getting Connected: Internet

AI Learning Assistant

CBSE Learning Objectives – Key Concepts & Skills You Must Know

Learning Objectives

CBSE Revision Notes & Quick Summary for Last-Minute Study

Getting Connected: Internet

Overview

Importance of the Internet

Accessing the Internet

Popular Web Browsers

Email Communication

Email Service Providers

Components of an Email Message

Safe Practices While Searching

CBSE Exam Tips, Important Questions & Common Mistakes to Avoid

Common Mistakes and Exam Tips

Common Pitfalls

Tips for Success

Multiple Choice Questions

Q1.Muskan is concerned about the security of her computer while browsing the internet. Which of the following practices should she adopt to ensure safe browsing?

Correct Answer: C

Q2.Muskan is creating a multimedia presentation and wants to include only images related to 'Youth in action'. Which search engine feature should she use?

Correct Answer: C

Q3.Which of the following is a safe practice when using email?

Correct Answer: A

Q4.Which of the following is a correct format for an email address?

Correct Answer: C

Q5.What is the primary function of an anti-virus program?

Correct Answer: B

Q6.While researching the 'Role of youth in nation building', Muskan wants to find web pages that include both 'youth' and 'nation'. Which search operator should she use?

Correct Answer: B

Q7.Muskan wants to send a copy of an email to multiple recipients without them seeing each other's email addresses. Which email field should she use?

Correct Answer: C

Q8.Which of the following is an example of a popular web browser?

Correct Answer: C

Q9.What is the purpose of bookmarking a webpage?

Correct Answer: B

Q10.Which of the following is a safe practice when using the Internet?

Correct Answer: B

Q11.What should you do if you want to access multimedia resources that require additional software?

Correct Answer: B

Q12.Muskan is planning to create a digital album of her recent trip to the state museum of Bhubaneswar and share it with her friends online. Which of the following actions should she take to ensure the album is accessible only to her friends?

Correct Answer: D

Q13.Which of the following is a safe practice while searching the internet?

Correct Answer: A

Q14.What is the purpose of the 'AND' operator in a search query?

Correct Answer: B

Q15.Muskan decided to join an online course on puppetry during her summer vacation. Which of the following technologies is essential for her to access the course materials?

Correct Answer: A

Q16.Which of the following is NOT a safe practice while browsing the internet?

Correct Answer: B

Q17.Which of the following statements correctly describes the role of a plug-in in a web browser?

Correct Answer: A

Q18.What is the primary role of a plug-in in a web browser?

Correct Answer: B

Q19.Which of the following is a responsibility of youth in nation-building as per the discussed concepts?

Correct Answer: A

Q20.Which search operator would you use to find web pages containing both the keywords 'youth' and 'nation'?

Correct Answer: B

Q21.What is the primary role of youth in nation-building as discussed in the provided text?

Correct Answer: B

Q22.What should you do if you want to save a webpage for future reference without printing it?

Correct Answer: B

Q23.Which of the following is a safe practice when downloading email attachments?

Correct Answer: B

Q24.In the context of safe internet practices, which of the following is a primary reason to prefer websites with 'https' in their URL?

Correct Answer: B

Q25.What should you do before downloading an email attachment?

Correct Answer: B

Q26.Which of the following is an example of a multimedia resource?

Correct Answer: B

Q27.Muskan is concerned about the security of her computer while downloading files from the Internet. Which of the following practices should she adopt?

Correct Answer: A

Q28.While searching for information on 'Role of youth in nation building', which search operator would you use to ensure the results include both 'youth' and 'nation'?

Correct Answer: B

Q29.Which component of an email is used to send a copy of the email to someone without the primary recipient knowing?

Correct Answer: C

Q30.What is the purpose of using the 'OR' operator in a search engine?

Correct Answer: B

Q31.What is the purpose of a plug-in in a web browser?