Internet (Chap1) CONNECTING TO THE INTERNET

 

Computer Applications

Class X

Internet (Chap1)

 

 

 CONNECTING TO THE INTERNET:-

 

Assignment 4:-

1.    Multiple choice questions:-

(i) Each webpage has its own unique address known as

   a. Uniform resource locator

   b. Universal resource locator

   c. Uniform resource location

(ii) The internet is owned by

a.    IAB         b. IETF       c. none of these

          (iii)  Which part of the TCP/IP is responsible for reassembling the received packets at  

                 recipient computer?

a.     TCP          b. IP      C. none

           (iv) It is the set of standard rules that all sites follow while communicating on Internet.

a.    Modem          b. Broadband     c. Protocol

            (v) WWW webpages always should include hypertext. What is hypertext?

 a. Blue words and phrases

 b. specially colored words and phrases

c. Words and phrases that have links to other web pages.

2.    The ARPANET was released in:
(a) 1969      (b) 1995               (c) 1981             (d) 1990

3.    Name the organisations that govern the Internet.

  Ans3. Internet is not govern by any particular body. It is coordinated bay many volunteer

           Organizations.

4.    Write full forms of a. Wi-Fi – Wireless Fidelity

                               b. Wi-Max- Worldwide Interoperability for Microwave Access

5.    Internet provides three ways of connection. Name them.

   Ans5.    1. Dial-up Connection  

             2. Broadband Connection

               3. Wireless Connection

6.    Differentiate between Wi-fi and Wi-max?

Ans6.  Wireless Fidelity (Wi-Fi) It is a universal wireless networking technology that utilises radio    

              frequencies to transfer data. Wi-Fi allows high speed Internet connections without the use of

              cables or wires. Wi-Fi networks can be designed for private access within a home or business.

               It can be used for public Internet access at ‘hot spots’ that offers Wi-Fi access such as

                restaurants, coffee shops, hotels, airports, convention centres and city parks.

                Worldwide Interoperability for Microwave Access (WiMAX)

                    Today, it is one of the hottest broadband  wireless

                     technology. These systems are expected to deliver Broadband Wireless Access

                     (BWA) services upto 31 miles (45 km) for fixed stations and 3-10 miles (5-15 km) for mobile

                     stations. WiMAX It would operate similar to Wi-Fi but at higher speed, over greater distances

                     and for a greater number of users. It has the ability to provide services even in areas that are

                     difficult for wired infrastructure to reach. Also, it has the ability to overcome the physical

                     limitations of traditional wired infrastructure.

 

Sadhu singh

 (T.GT)

 Computer Science