Getting Connected: Internet NCERT Solutions | Information Technology for Class 9 PDF Download

Q.1. Open the websites given below and identify the purpose for which they can be accessed.

• The above-mentioned website addresses fall under the category of government official websites. 
• These sorts of websites made and planned for a nearby solidarity government, territorial solidarity government, national solidarity government, European solidarity government, or worldwide solidarity government to communicate precise legislative information, truths, insights, and data individuals of the open feel are fair, reasonable and select to be mindful of.

Q.2. Using a search engine try to find the website address of the following and enter it in the Table given below:

• Indian railways website
• Tourism website
• NCERT website

Q.3. Identify keywords and the type of resources required and create multimedia resources (presentation video) on the following topics:

• Technology—the latest trends
•  Plastic—A friendly foe

• Using the keyword the main answer is generated along with the video presentation through the help of internet search engines. 
• Video editors are a common program utilized to make interactive media, and these programs are regularly utilized to composite images, sound, and video to make the last interactive media item. 
• A few computer programs can too be utilized with multimedia innovation to change over between record sorts frequently utilized in making interactive media introductions, which may permit such records to be shared and altered more effectively between clients on a multimedia venture.

Q.4. Identify the invalid email ID and specify the reason.
(i) Aayush. gmail.com

• In the given question the first and the second are the invalid IDs as they don’t follow the format while the third is correct or valid. 
• Mail Checker may be a basic small device for confirming an email address. It's free and very simple to utilize. 
• We need to enter the email address and hit the check button. It tells us whether the mail id is genuine or fake. 
• Some of the time, it is incapable to accurately anticipate and say obscure since a few email suppliers have put a few limits and limitations or they essentially don’t like every confirmation check on their mailboxes. 

(ii) School_yahoo.com

• In the given question the first and the second are the invalid IDs as they don’t follow the format while the third is correct or valid. 
• Mail Checker may be a basic small device for confirming an email address. It's free and very simple to utilize. 
• We need to enter the email address and hit the check button. It tells us whether the mail id is genuine or fake. 
• Some of the time, it is incapable to accurately anticipate and say obscure since a few email suppliers have put a few limits and limitations or they essentially don’t like every confirmation check on their mailboxes. 

(iii) suhana@rediffmail.com

In the given question the first and the second are the invalid IDs as they don’t follow the format while the third is correct or valid. 

Mail Checker may be a basic small device for confirming an email address. It's free and very simple to utilize. 

We need to enter the email address and hit the check button. It tells us whether the mail id is genuine or fake. 

Some of the time, it is incapable to accurately anticipate and say obscure since a few email suppliers have put a few limits and limitations or they essentially don’t like every confirmation check on their mailboxes. 

Q.5. Download your syllabus from the NCERT website. Save it on your device and email it to your friends. Also, send the same syllabus file to your parents.

• In order to attain a common education framework, which was taken after a national character and empowered cross-culture broadening, NCERT was born. 
• National Committee of Education Research and Training i.e. NCERT came into existence on 1st September 1961 and served as a government authorized independent organization. 
• Headed by Dr. Hrushikesh Senapaty as Executive, NCERT has its official central command in Sri Aurobindo Marg, New Delhi.

Q.6. My teacher has asked me to write an essay on ‘Green Revolution’, and also I need to prepare a list of ‘Keywords’ for searching information on the topic. I have prepared a list, help me to identify which of the key words are not much useful among the following:

• Agriculture
• Norman Borlaug
• M.S. Swaminathan
•  Wheat farming
•  Dairy farming
•  Fish farming
• Crop yield
•  Genetically modified crops
•  Biotechnology

• There are many articles on the green revolution on the internet. With the help of a search engine we can easily find the ones that we can use in your essay. 
• One thing that should be kept in mind is that the internet is vast, we can find anything and everything here.
• This is a big disadvantage too because if we don’t filter our keywords, we will end up with content that is of no use to us in the following question the given words; Agriculture, Norman Borlaug, M.S. Swaminathan, Crop yields, Genetically modified crops and Biotechnology can be used as valid keywords whereas Wheat farming, Dairy farming and Fish farming are not relevant keywords used for searching for information on Green revolution.