CYBER WORLD

CYBER WORLD

1.       Fill in the blanks:-

 

(a)    Internet is also called as Network of Network.

(b)   Internet is a global connection of network.

(c)    Two examples of web browsers are Firefox and Google chrome.

(d)   A software package which helps to browse web sites and view web pages is called as  Web browser.

(e)   A search engine is an information gathering system that helps to find any type of information that is stored on internet.

 

2.       Match the following:-

 

(a)    Tata Photon+          -   ISP

(b)   ARPA                      -   US Department of defense

(c)    Home Page             -   First page of a website

(d)   Google Chrome      -   Web Browser

(e)   Internet                   -   Network of Network

 

3.       Expand the following abbreviations:-

(a)    ARPA                   -  Advanced Research Projects Agency

(b)   E-mail                  - Electronic mail

(c)    NSF                      - National Science Foundation

(d)   ISP                        - Internet Service Provider

 

4.       Answer the following questions:-

 

(a)    Define internet?

Ans:-         Network of Networks is  called Internet.

 

(b)   What do you understand by web page and web site?

Ans:-          Each of a worldwide collection of electronic documents is called a ‘Web Page’.

                   Other hand, A collection of web pages is ‘Web Site’.  

 

(c)    What are the minimum requirements to get connected to the internet?

Ans:-         Computer , Modem , Communicating Media , Internet Service provider(ISP).

 

(d)   What are the advantages of an e-mail?

Ans:-         It is a mail facility . With the help of e-mail we can send message to people around the world              via internet. E-mail messages are delivered much faster as compared to the conventional system. It is very economical and secured.

 

(e)   What is search engine? Name some search engines.

Ans;-          A search engine is a tool that helps to find any type of information that is available on internet. Eg.  Google , Bing , Yahoo , etc.

 

5.       Multiple choice Questions:-

 

(a)    A website is known by a unique address called………………

Ans:- web address

 

(b)   The first page that opens in a website is termed as:

Ans:- home page

 

(c)    Which of the following is not a web browser?

Ans:- Real Chrome

 

(d)   Which of the following are services of internet?

Ans:- E-mail,  Information , Entertainment , All of these.

 

6.       State True/False:-

 

(a)    Internet can only be used to exchange text.                       - False

(b)   Safari is a web browser.                                                      - True

(c)    Web page is collection of website.                                     - False

(d)   BSNL is an Internet Service Provider.                               - True

(e)   Internet is a global inter-connection of computers.            - True