O Level M2-R4 Internet Technology and Web designing

 Sample Paper

               Multiple Choice

1.   What is the full form of ISDN?

a.  Increased subscribers dial-up network

b.  International subscribers domain name

c.   Integrated subscriber developer network

d.  Integrated services digital network

2.  Dial up access:

a.  It is less expensive than a leased line.

b.  It makes access to the Internet simple.

c. There are  several drops of connections with the Internet.

d. None

3.  The basic features of Web browsers:

a.  Search and display various websites

b.   Send and receive e-mail messages

c. Switch over between various websites

d.   All of the above

4.  Identity the odd word among the following:

a.  Satyam                  b. Yahoo!

c. Rediff                       d. India Times

5.   FTP is  used:

a.  To transfer files from one system to other

b.  Access the Internet

c.  To download the Web browser

d.   None of the above

6.  Modem refers to:

a.  Modulation

b. Modulator

c.  Modulator and demodulator

d.  Modem modes of communication

7.  Identify the odd one out:

a.  Netscape navigator                                    b. ISP

c.  Internet Explorer                                     d.  NCSA Mosaic 

8.   The IP address if a packet is normally analyzed by the:?

a.  Switch                                                     b.  Hub 

c.  Router                                                     d.  Modem

9.   Which of the following is related to Internet  security ?

a.MIT                                               b. Firewall

c.DSL                                                 d. W3C

10.  Levels of Internet connectivity....?

a.  Level 1 – access through a gateway

b.  Level 2 -  access via modem to host connected to network

c.  Level 3 – direct internet  access

d. All of the above

  State whether the following statements are True or False:

1.        Modem is a device that connects a computer to a phone line.
2. .      Firewall is a combination of hardware and software that separates a network into two or more pants for security purpose.
3.  Firewalls cannot protect against viruses.
4. .  Computers on the Internet owned and operated by research institutions form part of the .edu domain.
5.   Firewall software prevents external access to a system.
6.   Internet works on packet- switching.
7. .  A modem operating at 300 bps can transmit about 30 characters per second.
8.   Modem converts digital signal to analog signals.
9.   The data rate of the ISDN basic access B-channel is 64 kbps.
10. Firewalls are configured to protect against unauthenticated interactive logins from the outside world.

Match the following:

1.       All Web addresses start with                                      a. Web server

2.        Web pages are archived here                                    b.  ISP

3.       Internet resource accessed via browser                    c. Search engine

4.       Hotspots                                                                    d.  http://

5.       VSNL                                                                         e.  page

6.       Document on the WWW                                              f.  URL

7.       Search tool                                                                  g. Uniform Resource Locator

8.       Web Browser                                                              h. Hyperlinks

9.       Magellan                                                                     i.   Internet Explorer

10.   URL                                                                             j.  Excite

 

 Fill in the blanks

 

a.        ISP     b.      Hypertext   c.       packet switching   d.      Hyperlinks   e.      HTTP

f.        WWW   g.       1970    h.      Netscape Navigator   i.         URL  j.        Internet server

k.       Browser

 

1.        One of the most common ways to get information in the early_______ was to log on to the other computer network and access the files there.

2.       In order to transfer messages in a computer network, we use the techniques called _________________.

3.       For a small Website, one needs to buy space from the _________________.’

4.       _________ is a non-linear text.

5.       __________  is a non-persistent, stateless protocol.

6.       An ____________ may not be a part of the World Wide Web.

7.       A ____________ is a host that is connected to two or more physical networks simultaneously and is configured to switch packets between them.

8.       Using a browser to travel the Web is called  ______________.

9.  With a valid ___________ a browser can go directly to the page without passing through other documents.

10. A huge collection of electronic pages containing about many different subjects is called ___________.

11.  ____________ is a program that allows the user to search for and use data on the Internet.                     

 

            DESCRIPTIVE TYPE QUESTIONS

1.  Discuss the advantages of firewalls.

2     What are the different ways your computer is connected to Internet?

3    What is SLIP? What are the problems it has?

4    Write a short note on the levels of Internet connectivity.

5     What do you mean by dial-up and leased line? What are their advantages and disadvantages?

6.     Write short notes on the following:

        

a.       Working of modem

b.      SLIP

c.       PPP

d.      News servers

e.      WWW