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4.  Define the following:
              a.  Web Server
              b.  Web Browser
              c.  URL
              d.  Web Hosting

           5.  What is the role of WWWC ?
           6.  What is the function of DNS?
           7.  How does a web browser work?


                Assertion Reasoning Based Questions


               The following questions are Assertion(A) and Reasoning(R) based questions. Mark the correct choice as
              a.  Both A and R are true and R is the correct explanation of A
              b.  Both A and R are true and R is not the correct explanation of A
              c.  A is true but R is false
              d.  A is false but R is true
           1.  Assertion (A):  A WiFi router works as an access point for Internet connectivity.
              Reasoning (R):  A WiFi access point can be used for sharing a printer on a LAN.
           2.  Assertion(A):   http ensures secure communication of web pages on the Internet.
              Reasoning (R):   http protocol is used for transmission of hypertext documents.
           3.  Assertion(A):   A web browser enables to view web pages.
              Reasoning (R):   A web server responds to the request of a web browser in HTML format.


               Case-based Questions


           Santushti has just learnt about URLs. Her teacher has given her the following URL and asked her to identify the protocol, domain name, path
           and name of the HTML document:
           https://www.incredibleindia.org/content/incredible-india-v2/en/experiences/adventure.html


                                       Previous Years' Questions


           1.  Which of the following is not a web browser?                                                [2023]
              a.  Opera                                       b. Google Chrome
              c.  Linux                                       d. Mozilla Firefox
         Ans.   c. Linux
        Q. 2 is ASSERTION (A) and REASON (R) based questions. Mark the correct choice as                   [2023]
              a.  Both (A) and (R) are true and (R) is the correct explanation for (A).
              b.  Both (A) and (R) are true and (R) is not the correct explanation for (A).
              c.  (A) is true and (R) is false.
              d.  (A) is false but (R) is true.
           2.  Assertion (A): A static webpage does not change for each person visiting the web page.
              Reason (R): When a web server receives a request for a dynamic web page, it locates and updates the page and sends it to
              the browser of the client.
         Ans.   a. Both (A) and (R) are true and (R) is the correct explanation for (A).





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